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7
.github/PULL_REQUEST_TEMPLATE.md
vendored
7
.github/PULL_REQUEST_TEMPLATE.md
vendored
@@ -1,3 +1,4 @@
|
||||
Sorry, we do not accept changes directly against this repository, unless the
|
||||
change is to the `README.md` itself. Please see
|
||||
`CONTRIBUTING.md` for information on where and how to contribute instead.
|
||||
Sorry, client-go does not accept changes via pull requests at this time. Please
|
||||
submit your pull request to the main repository:
|
||||
https://github.com/kubernetes/kubernetes. See the guidance here:
|
||||
https://github.com/kubernetes/client-go#contributing-code.
|
||||
|
||||
8
.travis.yml
Normal file
8
.travis.yml
Normal file
@@ -0,0 +1,8 @@
|
||||
language: go
|
||||
|
||||
go_import_path: k8s.io/client-go
|
||||
|
||||
go:
|
||||
- 1.8.1
|
||||
|
||||
script: go build ./...
|
||||
760
CHANGELOG.md
760
CHANGELOG.md
@@ -1,759 +1,19 @@
|
||||
TODO: This document was manually maintained so might be incomplete. The
|
||||
automation effort is tracked in
|
||||
https://github.com/kubernetes/test-infra/issues/5843.
|
||||
https://github.com/kubernetes/client-go/issues/234.
|
||||
|
||||
Changes in `k8s.io/api` and `k8s.io/apimachinery` are mentioned here
|
||||
because `k8s.io/client-go` depends on them.
|
||||
# HEAD (changes that will go into v5)
|
||||
|
||||
# v10.0.0
|
||||
** Breaking changes**
|
||||
|
||||
**Breaking Changes:**
|
||||
pkg/api and pkg/apis are moved to
|
||||
[k8s.io/api](https://github.com/kubernetes/api). Other kubernetes repositories
|
||||
also import types from there, so they are composable with client-go.
|
||||
|
||||
* Action required: client-go will no longer have bootstrap
|
||||
(`k8s.io/client-go/tools/bootstrap`) related code. Any reference to it will
|
||||
break. Please redirect all references to `k8s.io/bootstrap` instead.
|
||||
([#67356](https://github.com/kubernetes/kubernetes/pull/67356))
|
||||
|
||||
* The methods `NewSelfSignedCACert` and `NewSignedCert` now use `crypto.Signer`
|
||||
interface instead of `rsa.PrivateKey` for certificate creation. This is done
|
||||
to allow different kind of private keys (for example: ecdsa).
|
||||
([#69329](https://github.com/kubernetes/kubernetes/pull/69329))
|
||||
|
||||
* `GetScale` and `UpdateScale` methods have been added for `apps/v1` clients
|
||||
and with this, no-verb scale clients have been removed.
|
||||
([#70437](https://github.com/kubernetes/kubernetes/pull/70437))
|
||||
|
||||
* `k8s.io/client-go/util/cert/triple` package has been removed.
|
||||
([#70966](https://github.com/kubernetes/kubernetes/pull/70966))
|
||||
|
||||
**New Features:**
|
||||
|
||||
* `unfinished_work_microseconds` is added to the workqueue metrics.
|
||||
It can be used to detect stuck worker threads (kube-controller-manager runs many workqueues.).
|
||||
([#70884](https://github.com/kubernetes/kubernetes/pull/70884))
|
||||
|
||||
* A method `GetPorts` is added to expose the ports that were forwarded.
|
||||
This can be used to retrieve the locally-bound port in cases where the input was port 0.
|
||||
([#67513](https://github.com/kubernetes/kubernetes/pull/67513))
|
||||
|
||||
* Dynamic listers and informers, that work with `runtime.Unstructured` objects,
|
||||
are added. These are useful for writing generic, non-generated controllers.
|
||||
([68748](https://github.com/kubernetes/kubernetes/pull/68748))
|
||||
|
||||
* The dynamic fake client now supports JSONPatch.
|
||||
([#69330](https://github.com/kubernetes/kubernetes/pull/69330))
|
||||
|
||||
* The `GetBinding` method is added for pods in the fake client.
|
||||
([#69412](https://github.com/kubernetes/kubernetes/pull/69412))
|
||||
|
||||
**Bug fixes and Improvements:**
|
||||
|
||||
* The `apiVersion` and action name values for fake evictions are now set.
|
||||
([#69035](https://github.com/kubernetes/kubernetes/pull/69035))
|
||||
|
||||
* PEM files containing both TLS certificate and key can now be parsed in
|
||||
arbitrary order. Previously key was always required to be first.
|
||||
([#69536](https://github.com/kubernetes/kubernetes/pull/69536))
|
||||
|
||||
* Go clients created from a kubeconfig that specifies a `TokenFile` now
|
||||
periodically reload the token from the specified file.
|
||||
([#70606](https://github.com/kubernetes/kubernetes/pull/70606))
|
||||
|
||||
* It is now ensured that oversized data frames are not written to
|
||||
spdystreams in `remotecommand.NewSPDYExecutor`.
|
||||
([#70999](https://github.com/kubernetes/kubernetes/pull/70999))
|
||||
|
||||
* A panic occuring on calling `scheme.Convert` is fixed by populating the fake
|
||||
dynamic client scheme. ([#69125](https://github.com/kubernetes/kubernetes/pull/69125))
|
||||
|
||||
* Add step to correctly setup permissions for the in-cluster-client-configuration example.
|
||||
([#69232](https://github.com/kubernetes/kubernetes/pull/69232))
|
||||
|
||||
* The function `Parallelize` is deprecated. Use `ParallelizeUntil` instead.
|
||||
([#68403](https://github.com/kubernetes/kubernetes/pull/68403))
|
||||
|
||||
* [k8s.io/apimachinery] Restrict redirect following from the apiserver to
|
||||
same-host redirects, and ignore redirects in some cases.
|
||||
([#66516](https://github.com/kubernetes/kubernetes/pull/66516))
|
||||
|
||||
## API changes
|
||||
|
||||
**New Features:**
|
||||
|
||||
* GlusterFS PersistentVolumes sources can now reference endpoints in any
|
||||
namespace using the `spec.glusterfs.endpointsNamespace` field.
|
||||
Ensure all kubelets are upgraded to 1.13+ before using this capability.
|
||||
([#60195](https://github.com/kubernetes/kubernetes/pull/60195))
|
||||
|
||||
* The [dynamic audit configuration](https://github.com/kubernetes/community/blob/master/keps/sig-auth/0014-dynamic-audit-configuration.md)
|
||||
API is added. ([#67547](https://github.com/kubernetes/kubernetes/pull/67547))
|
||||
|
||||
* A new field `EnableServiceLinks` is added to the `PodSpec` to indicate whether
|
||||
information about services should be injected into pod's environment variables.
|
||||
([#68754](https://github.com/kubernetes/kubernetes/pull/68754))
|
||||
|
||||
* `CSIPersistentVolume` feature, i.e. `PersistentVolumes` with
|
||||
`CSIPersistentVolumeSource`, is GA. `CSIPersistentVolume` feature gate is now
|
||||
deprecated and will be removed according to deprecation policy.
|
||||
([#69929](https://github.com/kubernetes/kubernetes/pull/69929))
|
||||
|
||||
* Raw block volume support is promoted to beta, and enabled by default.
|
||||
This is accessible via the `volumeDevices` container field in pod specs,
|
||||
and the `volumeMode` field in persistent volume and persistent volume claims definitions.
|
||||
([#71167](https://github.com/kubernetes/kubernetes/pull/71167))
|
||||
|
||||
**Bug fixes and Improvements:**
|
||||
|
||||
* The default value of extensions/v1beta1 Deployment's `RevisionHistoryLimit`
|
||||
is set to `MaxInt32`. ([#66605](https://github.com/kubernetes/kubernetes/pull/66605))
|
||||
|
||||
* `procMount` field is no longer incorrectly marked as required in openapi schema.
|
||||
([#69694](https://github.com/kubernetes/kubernetes/pull/69694))
|
||||
|
||||
* The caBundle and service fields in admission webhook API objects now correctly
|
||||
indicate they are optional. ([#70138](https://github.com/kubernetes/kubernetes/pull/70138))
|
||||
|
||||
# v9.0.0
|
||||
|
||||
**Breaking Changes:**
|
||||
|
||||
* client-go now supports additional non-alpha-numeric characters in UserInfo
|
||||
"extra" data keys. It should be updated in order to properly support extra
|
||||
data containing "/" characters or other characters disallowed in HTTP headers.
|
||||
Old clients sending keys which were `%`-escaped by the user will have their
|
||||
values unescaped by new API servers.
|
||||
([#65799](https://github.com/kubernetes/kubernetes/pull/65799))
|
||||
|
||||
* `apimachinery/pkg/watch.Until` has been moved to
|
||||
`client-go/tools/watch.UntilWithoutRetry`. While switching please consider
|
||||
using the new `client-go/tools/watch.UntilWithSync` or `client-go/tools/watch.Until`.
|
||||
([#66906](https://github.com/kubernetes/kubernetes/pull/66906))
|
||||
|
||||
* [k8s.io/apimachinery] `Unstructured` metadata accessors now respect omitempty semantics
|
||||
i.e. a field having zero value will now be removed from the unstructured metadata map.
|
||||
([#67635](https://github.com/kubernetes/kubernetes/pull/67635))
|
||||
|
||||
* [k8s.io/apimachinery] The `ObjectConvertor` interface is now changed such that
|
||||
`ConvertFieldLabel` func takes GroupVersionKind as an argument instead of just
|
||||
version and kind. ([#65780](https://github.com/kubernetes/kubernetes/pull/65780))
|
||||
|
||||
* [k8s.io/apimachinery] componentconfig `ClientConnectionConfiguration` is
|
||||
moved to `k8s.io/apimachinery/pkg/apis/config`.
|
||||
([#66058](https://github.com/kubernetes/kubernetes/pull/66058))
|
||||
|
||||
* [k8s.io/apimachinery] Renamed ` KubeConfigFile` to `Kubeconfig` in
|
||||
`ClientConnectionConfiguration`.
|
||||
([#67149](https://github.com/kubernetes/kubernetes/pull/67149))
|
||||
|
||||
* [k8s.io/apimachinery] JSON patch no longer supports `int`.
|
||||
([#63522](https://github.com/kubernetes/kubernetes/pull/63522))
|
||||
|
||||
**New Features:**
|
||||
|
||||
* Add ability to cancel leader election.
|
||||
This also proves useful in integration tests where the whole app is started and
|
||||
stopped in each test. ([#57932](https://github.com/kubernetes/kubernetes/pull/57932))
|
||||
|
||||
* An example showing how to use fake clients in tests is added.
|
||||
([#65291](https://github.com/kubernetes/kubernetes/pull/65291))
|
||||
|
||||
* [k8s.io/apimachinery] Create and Update now support `CreateOptions` and `UpdateOptions`.
|
||||
([#65105](https://github.com/kubernetes/kubernetes/pull/65105))
|
||||
|
||||
**Bug fixes and Improvements:**
|
||||
|
||||
* Decrease the amount of time it takes to modify kubeconfig
|
||||
files with large amounts of contexts.
|
||||
([#67093](https://github.com/kubernetes/kubernetes/pull/67093))
|
||||
|
||||
* The leader election client now renews timeout.
|
||||
([#65094](https://github.com/kubernetes/kubernetes/pull/65094))
|
||||
|
||||
* Switched certificate data replacement from `REDACTED` to `DATA+OMITTED`.
|
||||
([#66023](https://github.com/kubernetes/kubernetes/pull/66023))
|
||||
|
||||
* Fix listing in the fake dynamic client.
|
||||
([#66078](https://github.com/kubernetes/kubernetes/pull/66078))
|
||||
|
||||
* Fix discovery so that plural names are no longer ignored if a singular name is not specified.
|
||||
([#66249](https://github.com/kubernetes/kubernetes/pull/66249))
|
||||
|
||||
* Fix kubelet startup failure when using `ExecPlugin` in kubeconfig.
|
||||
([#66395](https://github.com/kubernetes/kubernetes/pull/66395))
|
||||
|
||||
* Fix panic in the fake `SubjectAccessReview` client when object is nil.
|
||||
([#66837](https://github.com/kubernetes/kubernetes/pull/66837))
|
||||
|
||||
* Periodically reload `InClusterConfig` token.
|
||||
([#67359](https://github.com/kubernetes/kubernetes/pull/67359))
|
||||
|
||||
* [k8s.io/apimachinery] Report parsing error in json serializer.
|
||||
([#63668](https://github.com/kubernetes/kubernetes/pull/63668))
|
||||
|
||||
* [k8s.io/apimachinery] The `metav1.ObjectMeta` accessor does not deepcopy
|
||||
owner references anymore. In general, the accessor interface does not enforce
|
||||
deepcopy nor does it forbid it (e.g. for `unstructured.Unstructured`).
|
||||
([#64915](https://github.com/kubernetes/kubernetes/pull/64915))
|
||||
|
||||
* [k8s.io/apimachinery] Utility functions `SetTransportDefaults` and `DialerFor`
|
||||
once again respect custom Dial functions set on transports.
|
||||
([#65547](https://github.com/kubernetes/kubernetes/pull/65547))
|
||||
|
||||
* [k8s.io/apimachinery] Speed-up conversion function invocation by avoiding
|
||||
`reflect.Call`. Action required: regenerated conversion with conversion-gen.
|
||||
([#65771](https://github.com/kubernetes/kubernetes/pull/65771))
|
||||
|
||||
* [k8s.io/apimachinery] Establish "406 Not Acceptable" response for
|
||||
unmarshable protobuf serialization error.
|
||||
([#67041](https://github.com/kubernetes/kubernetes/pull/67041))
|
||||
|
||||
* [k8s.io/apimachinery] Immediately close the other side of the connection by
|
||||
exiting once one side closes when proxying.
|
||||
([#67288](https://github.com/kubernetes/kubernetes/pull/67288))
|
||||
|
||||
|
||||
## API changes
|
||||
|
||||
**Breaking Changes:**
|
||||
|
||||
* Volume dynamic provisioning scheduling has been promoted to beta.
|
||||
ACTION REQUIRED: The DynamicProvisioningScheduling alpha feature gate has been removed.
|
||||
The VolumeScheduling beta feature gate is still required for this feature.
|
||||
([#67432](https://github.com/kubernetes/kubernetes/pull/67432))
|
||||
|
||||
* The CSI file system type is no longer defaulted to ext4.
|
||||
All the production drivers listed under https://kubernetes-csi.github.io/docs/Drivers.html
|
||||
were inspected and should not be impacted after this change.
|
||||
If you are using a driver not in that list,
|
||||
please test the drivers on an updated test cluster first.
|
||||
([#65499](https://github.com/kubernetes/kubernetes/pull/65499))
|
||||
|
||||
**New Features:**
|
||||
|
||||
* Support annotations for remote admission webhooks.
|
||||
([#58679](https://github.com/kubernetes/kubernetes/pull/58679))
|
||||
|
||||
* Support both directory and block device for local volume
|
||||
plugin `FileSystem` `VolumeMode`.
|
||||
([#63011](https://github.com/kubernetes/kubernetes/pull/63011))
|
||||
|
||||
* Introduce `autoscaling/v2beta2` and `custom_metrics/v1beta2`,
|
||||
which implement metric selectors for Object and Pods metrics,
|
||||
as well as allowing AverageValue targets on Objects, similar to External metrics.
|
||||
([#64097](https://github.com/kubernetes/kubernetes/pull/64097))
|
||||
|
||||
* Add `Lease` API in the `coordination.k8s.io` API group.
|
||||
([#64246](https://github.com/kubernetes/kubernetes/pull/64246))
|
||||
|
||||
* `ProcMount` added to `SecurityContext` and `AllowedProcMounts` added to `PodSecurityPolicy`
|
||||
to allow paths in the container's `/proc` to not be masked.
|
||||
([#64283](https://github.com/kubernetes/kubernetes/pull/64283))
|
||||
|
||||
* Add the `AuditAnnotations` field to `ImageReviewStatus` to allow the
|
||||
`ImageReview` backend to return annotations to be added to the created pod.
|
||||
([#64597](https://github.com/kubernetes/kubernetes/pull/64597))
|
||||
|
||||
* SCTP is now supported as additional protocol (alpha) alongside TCP and UDP in
|
||||
Pod, Service, Endpoint, and NetworkPolicy.
|
||||
([#64973](https://github.com/kubernetes/kubernetes/pull/64973))
|
||||
|
||||
* The `PodShareProcessNamespace` feature to configure PID namespace sharing
|
||||
within a pod has been promoted to beta.
|
||||
([#66507](https://github.com/kubernetes/kubernetes/pull/66507))
|
||||
|
||||
* Add `TTLSecondsAfterFinished` to `JobSpec` for cleaning up Jobs after they finish.
|
||||
([#66840](https://github.com/kubernetes/kubernetes/pull/66840))
|
||||
|
||||
* Add `DataSource` and `TypedLocalObjectReference` fields to support
|
||||
restoring a volume from a volume snapshot data source.
|
||||
([#67087](https://github.com/kubernetes/kubernetes/pull/67087))
|
||||
|
||||
* `RuntimeClass` is a new API resource for defining different classes of runtimes
|
||||
that may be used to run containers in the cluster.
|
||||
Pods can select a `RunitmeClass` to use via the `RuntimeClassName` field.
|
||||
This feature is in alpha, and the `RuntimeClass` feature gate must be enabled
|
||||
in order to use it. ([#67737](https://github.com/kubernetes/kubernetes/pull/67737))
|
||||
|
||||
* To address the possibility dry-run requests overwhelming admission webhooks
|
||||
that rely on side effects and a reconciliation mechanism, a new field is being
|
||||
added to `admissionregistration.k8s.io/v1beta1.ValidatingWebhookConfiguration`
|
||||
and `admissionregistration.k8s.io/v1beta1.MutatingWebhookConfiguration` so that
|
||||
webhooks can explicitly register as having dry-run support.
|
||||
If a dry-run request is made on a resource that triggers a non dry-run supporting
|
||||
webhook, the request will be completely rejected, with "400: Bad Request".
|
||||
Additionally, a new field is being added to the
|
||||
`admission.k8s.io/v1beta1.AdmissionReview` API object, exposing to webhooks
|
||||
whether or not the request being reviewed is a dry-run.
|
||||
([#66936](https://github.com/kubernetes/kubernetes/pull/66936))
|
||||
|
||||
**Bug fixes and Improvements:**
|
||||
|
||||
* The `DisruptedPods` field in `PodDisruptionBudgetStatus` is now optional.
|
||||
([#63757](https://github.com/kubernetes/kubernetes/pull/63757))
|
||||
|
||||
* `extensions/v1beta1` Deployment's `ProgressDeadlineSeconds` now defaults to `MaxInt32`.
|
||||
([#66581](https://github.com/kubernetes/kubernetes/pull/66581))
|
||||
|
||||
# v8.0.0
|
||||
|
||||
**Breaking Changes:**
|
||||
|
||||
* `KUBE_API_VERSIONS` has been removed.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63165](https://github.com/kubernetes/kubernetes/pull/63165)
|
||||
|
||||
* The client-go/discovery `RESTMapper` has been moved to client-go/restmapper.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63507](https://github.com/kubernetes/kubernetes/pull/63507)
|
||||
|
||||
* `CachedDiscoveryClient` has been moved from kubectl to client-go.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63550](https://github.com/kubernetes/kubernetes/pull/63550)
|
||||
|
||||
* The `EventRecorder` interface is changed to include an `AnnotatedEventf` method, which can add annotations to an event.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/64213](https://github.com/kubernetes/kubernetes/pull/64213)
|
||||
|
||||
* [k8s.io/apimachinery] The deprecated `RepairMalformedUpdates` flag has been removed.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61455](https://github.com/kubernetes/kubernetes/pull/61455)
|
||||
|
||||
**New Features:**
|
||||
|
||||
* A new easy-to-use dynamic client is added and the old dynamic client is now deprecated.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/62913](https://github.com/kubernetes/kubernetes/pull/62913)
|
||||
|
||||
* client-go and kubectl now detect and report an error on duplicated name for user, cluster and context, while loading the kubeconfig.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/60464](https://github.com/kubernetes/kubernetes/pull/60464)
|
||||
|
||||
* The informer code-generator now allows specifying a custom resync period for certain informer types and uses the default resync period if none is specified.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61400](https://github.com/kubernetes/kubernetes/pull/61400)
|
||||
|
||||
* Exec authenticator plugin now supports TLS client certificates.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61803](https://github.com/kubernetes/kubernetes/pull/61803)
|
||||
|
||||
* The discovery client now has a default request timeout of 32 seconds.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/62733](https://github.com/kubernetes/kubernetes/pull/62733)
|
||||
|
||||
* The OpenStack auth config from is now read from the client config. If the client config is not available, it falls back to reading from the environment variables.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/60200](https://github.com/kubernetes/kubernetes/pull/60200)
|
||||
|
||||
* The in-tree support for openstack credentials is now deprecated. Please use the `client-keystone-auth` from the cloud-provider-openstack repository. Details on how to use this new capability is documented [here](https://github.com/kubernetes/cloud-provider-openstack/blob/master/docs/using-client-keystone-auth.md)
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/64346](https://github.com/kubernetes/kubernetes/pull/64346)
|
||||
|
||||
**Bug fixes and Improvements:**
|
||||
|
||||
* 406 mime-type errors are now tolerated while attempting to load new openapi schema. This improves compatibility with older servers when creating/updating API objects.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61949](https://github.com/kubernetes/kubernetes/pull/61949)
|
||||
|
||||
* Removes the generated `DeleteCollection()` method for `Services` since the API does not support it.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63861](https://github.com/kubernetes/kubernetes/pull/63861)
|
||||
|
||||
* Event object references with apiversion now report an apiversion, instead of just the group.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63913](https://github.com/kubernetes/kubernetes/pull/63913)
|
||||
|
||||
[https://github.com/kubernetes/kubernetes/pull/62462](https://github.com/kubernetes/kubernetes/pull/62462)
|
||||
|
||||
* [k8s.io/apimachinery] `runtime.Unstructured.UnstructuredContent()` no longer mutates the source while returning the contents.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/62063](https://github.com/kubernetes/kubernetes/pull/62063)
|
||||
|
||||
* [k8s.io/apimachinery] Incomplete support for `uint64` is now removed. This fixes a panic encountered while using `DeepCopyJSON` with `uint64`.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/62981](https://github.com/kubernetes/kubernetes/pull/62981)
|
||||
|
||||
* [k8s.io/apimachinery] API server can now parse `propagationPolicy` when it sent as a query parameter sent with a delete request.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63414](https://github.com/kubernetes/kubernetes/pull/63414)
|
||||
|
||||
* [k8s.io/apimachinery] APIServices with kube-like versions (e.g. v1, v2beta1, etc.) will be sorted appropriately within each group.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/64004](https://github.com/kubernetes/kubernetes/pull/64004)
|
||||
|
||||
* [k8s.io/apimachinery] `int64` is the only allowed integer for printers.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/64639](https://github.com/kubernetes/kubernetes/pull/64639)
|
||||
|
||||
## API changes
|
||||
|
||||
**Breaking Changes:**
|
||||
|
||||
* Support for `alpha.kubernetes.io/nvidia-gpu` resource which was deprecated in 1.10 is removed. Please use the resource exposed by `DevicePlugins` instead (`nvidia.com/gpu`).
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61498](https://github.com/kubernetes/kubernetes/pull/61498)
|
||||
|
||||
* Alpha annotation for `PersistentVolume` node affinity has been removed. Update your `PersistentVolume`s to use the beta `PersistentVolume.nodeAffinity` field before upgrading.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61816](https://github.com/kubernetes/kubernetes/pull/61816)
|
||||
|
||||
* `ObjectMeta ` `ListOptions` `DeleteOptions` are removed from the core api group. Please use the ones in `meta/v1` instead.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61809](https://github.com/kubernetes/kubernetes/pull/61809)
|
||||
|
||||
* `ExternalID` in `NodeSpec` is deprecated. The externalID of the node is no longer set in the Node spec.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61877](https://github.com/kubernetes/kubernetes/pull/61877)
|
||||
|
||||
* PSP-related types in the `extensions/v1beta1` API group are now deprecated. It is suggested to use the `policy/v1beta1` API group instead.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61777](https://github.com/kubernetes/kubernetes/pull/61777)
|
||||
|
||||
**New Features:**
|
||||
|
||||
* `PodSecurityPolicy` now supports restricting hostPath volume mounts to be readOnly and under specific path prefixes.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58647](https://github.com/kubernetes/kubernetes/pull/58647)
|
||||
|
||||
* `Node.Spec.ConfigSource.ConfigMap.KubeletConfigKey` must be specified when using dynamic Kubelet config to tell the Kubelet which key of the `ConfigMap` identifies its config file.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/59847](https://github.com/kubernetes/kubernetes/pull/59847)
|
||||
|
||||
* `serverAddressByClientCIDRs` in `meta/v1` APIGroup is now optional.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/61963](https://github.com/kubernetes/kubernetes/pull/61963)
|
||||
|
||||
* A new field `MatchFields` is added to `NodeSelectorTerm`. Currently, it only supports `metadata.name`.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/62002](https://github.com/kubernetes/kubernetes/pull/62002)
|
||||
|
||||
* The `PriorityClass` API is promoted to `scheduling.k8s.io/v1beta1`.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63100](https://github.com/kubernetes/kubernetes/pull/63100)
|
||||
|
||||
* The status of dynamic Kubelet config is now reported via `Node.Status.Config`, rather than the `KubeletConfigOk` node condition.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63314](https://github.com/kubernetes/kubernetes/pull/63314)
|
||||
|
||||
* The `GitRepo` volume type is deprecated. To provision a container with a git repo, mount an `EmptyDir` into an `InitContainer` that clones the repo using git, then mount the `EmptyDir` into the Pod's container.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63445](https://github.com/kubernetes/kubernetes/pull/63445)
|
||||
|
||||
* The Sysctls experimental feature has been promoted to beta (enabled by default via the `Sysctls` feature flag). `PodSecurityPolicy` and `Pod` objects now have fields for specifying and controlling sysctls. Alpha sysctl annotations will be ignored by 1.11+ kubelets. All alpha sysctl annotations in existing deployments must be converted to API fields to be effective.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63717](https://github.com/kubernetes/kubernetes/pull/63717)
|
||||
|
||||
* The annotation `service.alpha.kubernetes.io/tolerate-unready-endpoints` is deprecated. Users should use `Service.spec.publishNotReadyAddresses` instead.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63742](https://github.com/kubernetes/kubernetes/pull/63742)
|
||||
|
||||
* `VerticalPodAutoscaler` has been added to `autoscaling/v1` API group.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/63797](https://github.com/kubernetes/kubernetes/pull/63797)
|
||||
|
||||
* Alpha support is added for dynamic volume limits based on node type.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/64154](https://github.com/kubernetes/kubernetes/pull/64154)
|
||||
|
||||
* `ContainersReady` condition is added to the Pod status.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/64646](https://github.com/kubernetes/kubernetes/pull/64646)
|
||||
|
||||
**Bug fixes and Improvements:**
|
||||
|
||||
* Default mount propagation has changed from `HostToContainer` (`rslave` in Linux terminology) to `None` (`private`) to match the behavior in 1.9 and earlier releases. `HostToContainer` as a default caused regressions in some pods.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/62462](https://github.com/kubernetes/kubernetes/pull/62462)
|
||||
|
||||
# v7.0.0
|
||||
|
||||
**Breaking Changes:**
|
||||
|
||||
* Google Cloud Service Account email addresses can now be used in RBAC Role bindings since the default scopes now include the `userinfo.email` scope. This is a breaking change if the numeric uniqueIDs of the Google service accounts were being used in RBAC role bindings. The behavior can be overridden by explicitly specifying the scope values as comma-separated string in the `users[*].config.scopes` field in the `KUBECONFIG` file.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58141](https://github.com/kubernetes/kubernetes/pull/58141)
|
||||
|
||||
* [k8s.io/api] The `ConfigOK` node condition has been renamed to `KubeletConfigOk`.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/59905](https://github.com/kubernetes/kubernetes/pull/59905)
|
||||
|
||||
**New Features:**
|
||||
|
||||
* Subresource support is added to the dynamic client.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/56717](https://github.com/kubernetes/kubernetes/pull/56717)
|
||||
|
||||
* A watch method is added to the Fake Client.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/57504](https://github.com/kubernetes/kubernetes/pull/57504)
|
||||
|
||||
* `ListOptions` can be modified when creating a `ListWatch`.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/57508](https://github.com/kubernetes/kubernetes/pull/57508)
|
||||
|
||||
* A `/token` subresource for ServiceAccount is added.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58111](https://github.com/kubernetes/kubernetes/pull/58111)
|
||||
|
||||
* If an informer delivery fails, the particular notification is skipped and continued the next time.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58394](https://github.com/kubernetes/kubernetes/pull/58394)
|
||||
|
||||
* Certificate manager will no longer wait until the initial rotation succeeds or fails before returning from `Start()`.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58930](https://github.com/kubernetes/kubernetes/pull/58930)
|
||||
|
||||
* [k8s.io/api] `VolumeScheduling` and `LocalPersistentVolume` features are beta and enabled by default. The PersistentVolume NodeAffinity alpha annotation is deprecated and will be removed in a future release.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/59391](https://github.com/kubernetes/kubernetes/pull/59391)
|
||||
|
||||
* [k8s.io/api] The `PodSecurityPolicy` API has been moved to the `policy/v1beta1` API group. The `PodSecurityPolicy` API in the `extensions/v1beta1` API group is deprecated and will be removed in a future release.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/54933](https://github.com/kubernetes/kubernetes/pull/54933)
|
||||
|
||||
* [k8s.io/api] ConfigMap objects now support binary data via a new `binaryData` field.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/57938](https://github.com/kubernetes/kubernetes/pull/57938)
|
||||
|
||||
* [k8s.io/api] Service account TokenRequest API is added.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58027](https://github.com/kubernetes/kubernetes/pull/58027)
|
||||
|
||||
* [k8s.io/api] FSType is added in CSI volume source to specify filesystems.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58209](https://github.com/kubernetes/kubernetes/pull/58209)
|
||||
|
||||
* [k8s.io/api] v1beta1 VolumeAttachment API is added.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58462](https://github.com/kubernetes/kubernetes/pull/58462)
|
||||
|
||||
* [k8s.io/api] `v1.Pod` now has a field `ShareProcessNamespace` to configure whether a single process namespace should be shared between all containers in a pod. This feature is in alpha preview.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58716](https://github.com/kubernetes/kubernetes/pull/58716)
|
||||
|
||||
* [k8s.io/api] Add `NominatedNodeName` field to `PodStatus`. This field is set when a pod preempts other pods on the node.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58990](https://github.com/kubernetes/kubernetes/pull/58990)
|
||||
|
||||
* [k8s.io/api] Promote `CSIPersistentVolumeSourc`e to beta.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/59157](https://github.com/kubernetes/kubernetes/pull/59157)
|
||||
|
||||
* [k8s.io/api] Promote `DNSPolicy` and `DNSConfig` in `PodSpec` to beta.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/59771](https://github.com/kubernetes/kubernetes/pull/59771)
|
||||
|
||||
* [k8s.io/api] External metric types are added to the HPA API.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/60096](https://github.com/kubernetes/kubernetes/pull/60096)
|
||||
|
||||
* [k8s.io/apimachinery] The `meta.k8s.io/v1alpha1` objects for retrieving tabular responses from the server (`Table`) or fetching just the `ObjectMeta` for an object (as `PartialObjectMetadata`) are now beta as part of `meta.k8s.io/v1beta1`. Clients may request alternate representations of normal Kubernetes objects by passing an `Accept` header like `application/json;as=Table;g=meta.k8s.io;v=v1beta1` or `application/json;as=PartialObjectMetadata;g=meta.k8s.io;v1=v1beta1`. Older servers will ignore this representation or return an error if it is not available. Clients may request fallback to the normal object by adding a non-qualified mime-type to their `Accept` header like `application/json` - the server will then respond with either the alternate representation if it is supported or the fallback mime-type which is the normal object response.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/59059](https://github.com/kubernetes/kubernetes/pull/59059)
|
||||
|
||||
|
||||
**Bug fixes and Improvements:**
|
||||
|
||||
* Port-forwarding of TCP6 ports is fixed.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/57457](https://github.com/kubernetes/kubernetes/pull/57457)
|
||||
|
||||
* A race condition in SharedInformer that could violate the sequential delivery guarantee and cause panics on shutdown is fixed.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/59828](https://github.com/kubernetes/kubernetes/pull/59828)
|
||||
|
||||
* [k8s.io/api] PersistentVolume flexVolume sources can now reference secrets in a namespace other than the PersistentVolumeClaim's namespace.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/56460](https://github.com/kubernetes/kubernetes/pull/56460)
|
||||
|
||||
* [k8s.io/apimachinery] YAMLDecoder Read can now return the number of bytes read.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/57000](https://github.com/kubernetes/kubernetes/pull/57000)
|
||||
|
||||
* [k8s.io/apimachinery] YAMLDecoder Read now tracks rest of buffer on `io.ErrShortBuffer`.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/58817](https://github.com/kubernetes/kubernetes/pull/58817)
|
||||
|
||||
* [k8s.io/apimachinery] Prompt required merge key in the error message while applying a strategic merge patch.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/57854](https://github.com/kubernetes/kubernetes/pull/57854)
|
||||
|
||||
# v6.0.0
|
||||
|
||||
**Breaking Changes:**
|
||||
|
||||
* If you upgrade your client-go libs and use the `AppsV1() or Apps()` interface, please note that the default garbage collection behavior is changed.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/55148](https://github.com/kubernetes/kubernetes/pull/55148)
|
||||
|
||||
* Swagger 1.2 retriever `DiscoveryClient.SwaggerSchema` was removed from the discovery client
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/53441](https://github.com/kubernetes/kubernetes/pull/53441)
|
||||
|
||||
* Informers got a NewFilteredSharedInformerFactory to e.g. filter by namespace
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/54660](https://github.com/kubernetes/kubernetes/pull/54660)
|
||||
|
||||
* [k8s.io/api] The dynamic admission webhook is split into two kinds, mutating and validating.
|
||||
The kinds have changed completely and old code must be ported to `admissionregistration.k8s.io/v1beta1` -
|
||||
`MutatingWebhookConfiguration` and `ValidatingWebhookConfiguration`
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/55282](https://github.com/kubernetes/kubernetes/pull/55282)
|
||||
|
||||
* [k8s.io/api] Renamed `core/v1.ScaleIOVolumeSource` to `ScaleIOPersistentVolumeSource`
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/54013](https://github.com/kubernetes/kubernetes/pull/54013)
|
||||
|
||||
* [k8s.io/api] Renamed `core/v1.RBDVolumeSource` to `RBDPersistentVolumeSource`
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/54302](https://github.com/kubernetes/kubernetes/pull/54302)
|
||||
|
||||
* [k8s.io/api] Removed `core/v1.CreatedByAnnotation`
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/54445](https://github.com/kubernetes/kubernetes/pull/54445)
|
||||
|
||||
* [k8s.io/api] Renamed `core/v1.StorageMediumHugepages` to `StorageMediumHugePages`
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/54748](https://github.com/kubernetes/kubernetes/pull/54748)
|
||||
|
||||
* [k8s.io/api] `core/v1.Taint.TimeAdded` became a pointer
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/43016](https://github.com/kubernetes/kubernetes/pull/43016)
|
||||
|
||||
* [k8s.io/api] `core/v1.DefaultHardPodAffinitySymmetricWeight` type changed from int to int32
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/53850](https://github.com/kubernetes/kubernetes/pull/53850)
|
||||
|
||||
* [k8s.io/apimachinery] `ObjectCopier` interface was removed (requires switch to new generators with DeepCopy methods)
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/53525](https://github.com/kubernetes/kubernetes/pull/53525)
|
||||
|
||||
**New Features:**
|
||||
|
||||
* Certificate manager was moved from kubelet to `k8s.io/client-go/util/certificates`
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/49654](https://github.com/kubernetes/kubernetes/pull/49654)
|
||||
|
||||
* [k8s.io/api] Workloads api types are promoted to `apps/v1` version
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/53679](https://github.com/kubernetes/kubernetes/pull/53679)
|
||||
|
||||
* [k8s.io/api] Added `storage.k8s.io/v1alpha1` API group
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/54463](https://github.com/kubernetes/kubernetes/pull/54463)
|
||||
|
||||
* [k8s.io/api] Added support for conditions in StatefulSet status
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/55268](https://github.com/kubernetes/kubernetes/pull/55268)
|
||||
|
||||
* [k8s.io/api] Added support for conditions in DaemonSet status
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/55272](https://github.com/kubernetes/kubernetes/pull/55272)
|
||||
|
||||
* [k8s.io/apimachinery] Added polymorphic scale client in `k8s.io/client-go/scale`, which supports scaling of resources in arbitrary API groups
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/53743](https://github.com/kubernetes/kubernetes/pull/53743)
|
||||
|
||||
* [k8s.io/apimachinery] `meta.MetadataAccessor` got API chunking support
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/53768](https://github.com/kubernetes/kubernetes/pull/53768)
|
||||
|
||||
* [k8s.io/apimachinery] `unstructured.Unstructured` got getters and setters
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/51940](https://github.com/kubernetes/kubernetes/pull/51940)
|
||||
|
||||
**Bug fixes and Improvements:**
|
||||
|
||||
* The body in glog output is not truncated with log level 10
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/54801](https://github.com/kubernetes/kubernetes/pull/54801)
|
||||
|
||||
* [k8s.io/api] Unset `creationTimestamp` field is output as null if encoded from an unstructured object
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/53464](https://github.com/kubernetes/kubernetes/pull/53464)
|
||||
|
||||
* [k8s.io/apimachinery] Redirect behavior is restored for proxy subresources
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/52933](https://github.com/kubernetes/kubernetes/pull/52933)
|
||||
|
||||
* [k8s.io/apimachinery] Random string generation functions are optimized
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/53720](https://github.com/kubernetes/kubernetes/pull/53720)
|
||||
|
||||
# v5.0.1
|
||||
|
||||
Bug fix: picked up a security fix [kubernetes/kubernetes#53443](https://github.com/kubernetes/kubernetes/pull/53443) for `PodSecurityPolicy`.
|
||||
|
||||
# v5.0.0
|
||||
|
||||
**New features:**
|
||||
|
||||
* Added paging support
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/51876](https://github.com/kubernetes/kubernetes/pull/51876)
|
||||
|
||||
* Added support for client-side spam filtering of events
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/47367](https://github.com/kubernetes/kubernetes/pull/47367)
|
||||
|
||||
* Added support for http etag and caching
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/50404](https://github.com/kubernetes/kubernetes/pull/50404)
|
||||
|
||||
* Added priority queue support to informer cache
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/49752](https://github.com/kubernetes/kubernetes/pull/49752)
|
||||
|
||||
* Added openstack auth provider
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/39587](https://github.com/kubernetes/kubernetes/pull/39587)
|
||||
|
||||
* Added metrics for checking reflector health
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/48224](https://github.com/kubernetes/kubernetes/pull/48224)
|
||||
|
||||
* Client-go now includes the leaderelection package
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/39173](https://github.com/kubernetes/kubernetes/pull/39173)
|
||||
|
||||
**API changes:**
|
||||
|
||||
* Promoted Autoscaling v2alpha1 to v2beta1
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/50708](https://github.com/kubernetes/kubernetes/pull/50708)
|
||||
|
||||
* Promoted CronJobs to batch/v1beta1
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/41901](https://github.com/kubernetes/kubernetes/pull/41901)
|
||||
|
||||
* Promoted rbac.authorization.k8s.io/v1beta1 to rbac.authorization.k8s.io/v1
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/49642](https://github.com/kubernetes/kubernetes/pull/49642)
|
||||
|
||||
* Added a new API version apps/v1beta2
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/48746](https://github.com/kubernetes/kubernetes/pull/48746)
|
||||
|
||||
* Added a new API version scheduling/v1alpha1
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/48377](https://github.com/kubernetes/kubernetes/pull/48377)
|
||||
|
||||
**Breaking changes:**
|
||||
|
||||
* Moved pkg/api and pkg/apis to [k8s.io/api](https://github.com/kubernetes/api). Other kubernetes repositories also import types from there, so they are composable with client-go.
|
||||
|
||||
* Removed helper functions in pkg/api and pkg/apis. They are planned to be exported in other repos. The issue is tracked [here](https://github.com/kubernetes/kubernetes/issues/48209#issuecomment-314537745). During the transition, you'll have to copy the helper functions to your projects.
|
||||
|
||||
* The discovery client now fetches the protobuf encoded OpenAPI schema and returns `openapi_v2.Document`
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/46803](https://github.com/kubernetes/kubernetes/pull/46803)
|
||||
|
||||
* Enforced explicit references to API group client interfaces in clientsets to avoid ambiguity.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/49370](https://github.com/kubernetes/kubernetes/pull/49370)
|
||||
|
||||
* The generic RESTClient type (`k8s.io/client-go/rest`) no longer exposes `LabelSelectorParam` or `FieldSelectorParam` methods - use `VersionedParams` with `metav1.ListOptions` instead. The `UintParam` method has been removed. The `timeout` parameter will no longer cause an error when using `Param()`.
|
||||
|
||||
* [https://github.com/kubernetes/kubernetes/pull/48991](https://github.com/kubernetes/kubernetes/pull/48991)
|
||||
Helper functions in pkg/api and pkg/apis are also removed. They are planned to
|
||||
be exported in other repos. The issue is tracked
|
||||
[here](https://github.com/kubernetes/kubernetes/issues/48209#issuecomment-314537745).
|
||||
During the transition, you'll have to copy the helper functions to your projects.
|
||||
|
||||
# v4.0.0
|
||||
|
||||
|
||||
@@ -1,9 +0,0 @@
|
||||
# Contributing guidelines
|
||||
|
||||
Do not open pull requests directly against this repository. They will be ignored. Instead, please open pull requests against [kubernetes/kubernetes](https://git.k8s.io/kubernetes/).
|
||||
The exception is changes to the `README.md` itself.
|
||||
Please follow the same [contributing guide](https://git.k8s.io/kubernetes/CONTRIBUTING.md) you would follow for any other pull request made to kubernetes/kubernetes.
|
||||
|
||||
This repository is published from [kubernetes/kubernetes/staging/src/k8s.io/client-go](https://git.k8s.io/kubernetes/staging/src/k8s.io/client-go) by the [kubernetes publishing-bot](https://git.k8s.io/publishing-bot).
|
||||
|
||||
Please see [Staging Directory and Publishing](https://git.k8s.io/community/contributors/devel/sig-architecture/staging.md) for more information
|
||||
702
Godeps/Godeps.json
generated
702
Godeps/Godeps.json
generated
@@ -1,382 +1,678 @@
|
||||
{
|
||||
"ImportPath": "k8s.io/client-go",
|
||||
"GoVersion": "unknown",
|
||||
"GodepVersion": "gen-godeps",
|
||||
"GoVersion": "go1.8",
|
||||
"GodepVersion": "v79",
|
||||
"Packages": [
|
||||
"./..."
|
||||
],
|
||||
"Deps": [
|
||||
{
|
||||
"ImportPath": "cloud.google.com/go",
|
||||
"Rev": "v0.38.0"
|
||||
"ImportPath": "cloud.google.com/go/compute/metadata",
|
||||
"Rev": "3b1ae45394a234c385be014e9a488f2bb6eef821"
|
||||
},
|
||||
{
|
||||
"ImportPath": "cloud.google.com/go/internal",
|
||||
"Rev": "3b1ae45394a234c385be014e9a488f2bb6eef821"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/Azure/go-autorest/autorest",
|
||||
"Rev": "v0.9.0"
|
||||
"Rev": "58f6f26e200fa5dfb40c9cd1c83f3e2c860d779d"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/Azure/go-autorest/autorest/adal",
|
||||
"Rev": "v0.5.0"
|
||||
"Rev": "58f6f26e200fa5dfb40c9cd1c83f3e2c860d779d"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/Azure/go-autorest/autorest/azure",
|
||||
"Rev": "58f6f26e200fa5dfb40c9cd1c83f3e2c860d779d"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/Azure/go-autorest/autorest/date",
|
||||
"Rev": "v0.1.0"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/Azure/go-autorest/autorest/mocks",
|
||||
"Rev": "v0.2.0"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/Azure/go-autorest/logger",
|
||||
"Rev": "v0.1.0"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/Azure/go-autorest/tracing",
|
||||
"Rev": "v0.5.0"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/BurntSushi/toml",
|
||||
"Rev": "v0.3.1"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/NYTimes/gziphandler",
|
||||
"Rev": "56545f4a5d46"
|
||||
"Rev": "58f6f26e200fa5dfb40c9cd1c83f3e2c860d779d"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/PuerkitoBio/purell",
|
||||
"Rev": "v1.0.0"
|
||||
"Rev": "8a290539e2e8629dbc4e6bad948158f790ec31f4"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/PuerkitoBio/urlesc",
|
||||
"Rev": "5bd2802263f2"
|
||||
"Rev": "5bd2802263f21d8788851d5305584c82a5c75d7e"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/client9/misspell",
|
||||
"Rev": "v0.3.4"
|
||||
"ImportPath": "github.com/coreos/go-oidc/http",
|
||||
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/davecgh/go-spew",
|
||||
"Rev": "v1.1.1"
|
||||
"ImportPath": "github.com/coreos/go-oidc/jose",
|
||||
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/coreos/go-oidc/key",
|
||||
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/coreos/go-oidc/oauth2",
|
||||
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/coreos/go-oidc/oidc",
|
||||
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/coreos/pkg/health",
|
||||
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/coreos/pkg/httputil",
|
||||
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/coreos/pkg/timeutil",
|
||||
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/davecgh/go-spew/spew",
|
||||
"Rev": "782f4967f2dc4564575ca782fe2d04090b5faca8"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/dgrijalva/jwt-go",
|
||||
"Rev": "v3.2.0"
|
||||
"Rev": "01aeca54ebda6e0fbfafd0a524d234159c05ec20"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/docker/spdystream",
|
||||
"Rev": "449fdfce4d96"
|
||||
"Rev": "449fdfce4d962303d702fec724ef0ad181c92528"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/elazarl/goproxy",
|
||||
"Rev": "c4fc26588b6e"
|
||||
"ImportPath": "github.com/docker/spdystream/spdy",
|
||||
"Rev": "449fdfce4d962303d702fec724ef0ad181c92528"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/emicklei/go-restful",
|
||||
"Rev": "ff4f55a20633"
|
||||
"Rev": "ff4f55a206334ef123e4f79bbf348980da81ca46"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/evanphx/json-patch",
|
||||
"Rev": "v4.2.0"
|
||||
"ImportPath": "github.com/emicklei/go-restful-swagger12",
|
||||
"Rev": "dcef7f55730566d41eae5db10e7d6981829720f6"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/fsnotify/fsnotify",
|
||||
"Rev": "v1.4.7"
|
||||
"ImportPath": "github.com/emicklei/go-restful/log",
|
||||
"Rev": "ff4f55a206334ef123e4f79bbf348980da81ca46"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/ghodss/yaml",
|
||||
"Rev": "73d445a93680"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/go-logr/logr",
|
||||
"Rev": "v0.1.0"
|
||||
"Rev": "73d445a93680fa1a78ae23a5839bad48f32ba1ee"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/go-openapi/jsonpointer",
|
||||
"Rev": "46af16f9f7b1"
|
||||
"Rev": "46af16f9f7b149af66e5d1bd010e3574dc06de98"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/go-openapi/jsonreference",
|
||||
"Rev": "13c6e3589ad9"
|
||||
"Rev": "13c6e3589ad90f49bd3e3bbe2c2cb3d7a4142272"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/go-openapi/spec",
|
||||
"Rev": "6aced65f8501"
|
||||
"Rev": "6aced65f8501fe1217321abf0749d354824ba2ff"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/go-openapi/swag",
|
||||
"Rev": "1d0bd113de87"
|
||||
"Rev": "1d0bd113de87027671077d3c71eb3ac5d7dbba72"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gogo/protobuf",
|
||||
"Rev": "65acae22fc9d"
|
||||
"ImportPath": "github.com/gogo/protobuf/proto",
|
||||
"Rev": "c0656edd0d9eab7c66d1eb0c568f9039345796f7"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gogo/protobuf/sortkeys",
|
||||
"Rev": "c0656edd0d9eab7c66d1eb0c568f9039345796f7"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/golang/glog",
|
||||
"Rev": "23def4e6c14b"
|
||||
"Rev": "44145f04b68cf362d9c4df2182967c2275eaefed"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/golang/groupcache",
|
||||
"Rev": "02826c3e7903"
|
||||
"ImportPath": "github.com/golang/groupcache/lru",
|
||||
"Rev": "02826c3e79038b59d737d3b1c0a1d937f71a4433"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/golang/mock",
|
||||
"Rev": "v1.2.0"
|
||||
"ImportPath": "github.com/golang/protobuf/proto",
|
||||
"Rev": "4bd1920723d7b7c925de087aa32e2187708897f7"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/golang/protobuf",
|
||||
"Rev": "v1.3.2"
|
||||
"ImportPath": "github.com/golang/protobuf/ptypes",
|
||||
"Rev": "4bd1920723d7b7c925de087aa32e2187708897f7"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/golang/protobuf/ptypes/any",
|
||||
"Rev": "4bd1920723d7b7c925de087aa32e2187708897f7"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/golang/protobuf/ptypes/duration",
|
||||
"Rev": "4bd1920723d7b7c925de087aa32e2187708897f7"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/golang/protobuf/ptypes/timestamp",
|
||||
"Rev": "4bd1920723d7b7c925de087aa32e2187708897f7"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/google/btree",
|
||||
"Rev": "v1.0.0"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/google/go-cmp",
|
||||
"Rev": "v0.3.0"
|
||||
"Rev": "7d79101e329e5a3adf994758c578dab82b90c017"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/google/gofuzz",
|
||||
"Rev": "v1.0.0"
|
||||
"Rev": "44d81051d367757e1c7c6a5a86423ece9afcf63c"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/google/martian",
|
||||
"Rev": "v2.1.0"
|
||||
"ImportPath": "github.com/googleapis/gnostic/OpenAPIv2",
|
||||
"Rev": "0c5108395e2debce0d731cf0287ddf7242066aba"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/google/pprof",
|
||||
"Rev": "3ea8567a2e57"
|
||||
"ImportPath": "github.com/googleapis/gnostic/compiler",
|
||||
"Rev": "0c5108395e2debce0d731cf0287ddf7242066aba"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/google/uuid",
|
||||
"Rev": "v1.1.1"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/googleapis/gax-go/v2",
|
||||
"Rev": "v2.0.4"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/googleapis/gnostic",
|
||||
"Rev": "0c5108395e2d"
|
||||
"ImportPath": "github.com/googleapis/gnostic/extensions",
|
||||
"Rev": "0c5108395e2debce0d731cf0287ddf7242066aba"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gophercloud/gophercloud",
|
||||
"Rev": "v0.1.0"
|
||||
"Rev": "2bf16b94fdd9b01557c4d076e567fe5cbbe5a961"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gophercloud/gophercloud/openstack",
|
||||
"Rev": "2bf16b94fdd9b01557c4d076e567fe5cbbe5a961"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v2/tenants",
|
||||
"Rev": "2bf16b94fdd9b01557c4d076e567fe5cbbe5a961"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens",
|
||||
"Rev": "2bf16b94fdd9b01557c4d076e567fe5cbbe5a961"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens",
|
||||
"Rev": "2bf16b94fdd9b01557c4d076e567fe5cbbe5a961"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gophercloud/gophercloud/openstack/utils",
|
||||
"Rev": "2bf16b94fdd9b01557c4d076e567fe5cbbe5a961"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gophercloud/gophercloud/pagination",
|
||||
"Rev": "2bf16b94fdd9b01557c4d076e567fe5cbbe5a961"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gregjones/httpcache",
|
||||
"Rev": "9cad4c3443a7"
|
||||
"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/gregjones/httpcache/diskcache",
|
||||
"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/hashicorp/golang-lru",
|
||||
"Rev": "v0.5.1"
|
||||
"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/hpcloud/tail",
|
||||
"Rev": "v1.0.0"
|
||||
"ImportPath": "github.com/hashicorp/golang-lru/simplelru",
|
||||
"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/howeyc/gopass",
|
||||
"Rev": "bf9dde6d0d2c004a008c27aaee91170c786f6db8"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/imdario/mergo",
|
||||
"Rev": "v0.3.5"
|
||||
"Rev": "6633656539c1639d9d78127b7d47c622b5d7b6dc"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/jonboulle/clockwork",
|
||||
"Rev": "72f9bd7c4e0c2a40055ab3d0f09654f730cce982"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/json-iterator/go",
|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"ImportPath": "k8s.io/apimachinery/pkg/apis/meta/v1",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/apis/meta/v1/unstructured",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/apis/meta/v1alpha1",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/conversion",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/conversion/queryparams",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/conversion/unstructured",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/fields",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/labels",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/runtime",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/runtime/schema",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/json",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/protobuf",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/recognizer",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/streaming",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/versioning",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/selection",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/types",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/cache",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/clock",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/diff",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/errors",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/framer",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/httpstream",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/httpstream/spdy",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/intstr",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/json",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/mergepatch",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/net",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/remotecommand",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/runtime",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/sets",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/strategicpatch",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/validation",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/validation/field",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/wait",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/util/yaml",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/version",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/pkg/watch",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/third_party/forked/golang/json",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/third_party/forked/golang/netutil",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/apimachinery/third_party/forked/golang/reflect",
|
||||
"Rev": "019ae5ada31de202164b118aee88ee2d14075c31"
|
||||
},
|
||||
{
|
||||
"ImportPath": "k8s.io/kube-openapi/pkg/common",
|
||||
"Rev": "868f2f29720b192240e18284659231b440f9cda5"
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
|
||||
4
Godeps/OWNERS
generated
4
Godeps/OWNERS
generated
@@ -1,4 +0,0 @@
|
||||
# See the OWNERS docs at https://go.k8s.io/owners
|
||||
|
||||
approvers:
|
||||
- dep-approvers
|
||||
171
INSTALL.md
171
INSTALL.md
@@ -3,23 +3,37 @@
|
||||
## For the casual user
|
||||
|
||||
If you want to write a simple script, don't care about a reproducible client
|
||||
library install, don't mind getting HEAD (which may be less stable than a
|
||||
library install, don't mind getting head (which may be less stable than a
|
||||
particular release), then simply:
|
||||
|
||||
```sh
|
||||
go get k8s.io/client-go@master
|
||||
$ go get k8s.io/client-go/...
|
||||
```
|
||||
|
||||
This will record a dependency on `k8s.io/client-go` in your go module.
|
||||
You can now import and use the `k8s.io/client-go` APIs in your project.
|
||||
The next time you `go build`, `go test`, or `go run` your project,
|
||||
`k8s.io/client-go` and its dependencies will be downloaded (if needed),
|
||||
and detailed dependency version info will be added to your `go.mod` file
|
||||
(or you can also run `go mod tidy` to do this directly).
|
||||
This will install `k8s.io/client-go` in your `$GOPATH`. `k8s.io/client-go`
|
||||
includes most of its own dependencies in its `k8s.io/client-go/vendor` path,
|
||||
except for `k8s.io/apimachinery` and `glog`. `go get` will recursively download
|
||||
these excluded repos to your `$GOPATH`, if they don't already exist. If
|
||||
`k8s.io/apimachinery` preexisted in `$GOPATH`, you also need to:
|
||||
|
||||
This assumes you are using go modules with go 1.11+.
|
||||
If you get a message like `cannot use path@version syntax in GOPATH mode`,
|
||||
see the instructions for [enabling go modules](#enabling-go-modules).
|
||||
```sh
|
||||
$ go get -u k8s.io/apimachinery/...
|
||||
```
|
||||
|
||||
because the head of client-go is only guaranteed to work with the head of
|
||||
apimachinery.
|
||||
|
||||
We excluded `k8s.io/apimachinery` and `glog` from `k8s.io/client-go/vendor` to
|
||||
prevent `go get` users from hitting issues like
|
||||
[#19](https://github.com/kubernetes/client-go/issues/19) and
|
||||
[#83](https://github.com/kubernetes/client-go/issues/83). If your project share
|
||||
other dependencies with client-go, and you hit issues similar to #19 or #83,
|
||||
then you'll need to look down at the next section.
|
||||
|
||||
Note: the official go policy is that libraries should not vendor their
|
||||
dependencies. This is unworkable for us, since our dependencies change and HEAD
|
||||
on every dependency has not necessarily been tested with client-go. In fact,
|
||||
HEAD from all dependencies may not even compile with client-go!
|
||||
|
||||
## Dependency management for the serious (or reluctant) user
|
||||
|
||||
@@ -32,34 +46,135 @@ Reasons why you might need to use a dependency management system:
|
||||
* You want your install to be reproducible. For example, for your CI system or
|
||||
for new team members.
|
||||
|
||||
### Enabling go modules
|
||||
There are three tools you could in theory use for this. Instructions
|
||||
for each follows.
|
||||
|
||||
Dependency management tools are built into go 1.11+ in the form of [go modules](https://github.com/golang/go/wiki/Modules).
|
||||
These are used by the main Kubernetes repo (>= `v1.15.0`) and `client-go` (>= `kubernetes-1.15.0`) to manage dependencies.
|
||||
If you are using go 1.11 or 1.12 and are working with a project located within `$GOPATH`,
|
||||
you must opt into using go modules:
|
||||
### Godep
|
||||
|
||||
[godep](https://github.com/tools/godep) is an older dependency management tool, which is
|
||||
used by the main Kubernetes repo and `client-go` to manage dependencies.
|
||||
|
||||
Before proceeding with the below instructions, you should ensure that your
|
||||
$GOPATH is empty except for containing your own package and its dependencies,
|
||||
and you have a copy of godep somewhere in your $PATH.
|
||||
|
||||
To install `client-go` and place its dependencies in your `$GOPATH`:
|
||||
|
||||
```sh
|
||||
export GO111MODULE=on
|
||||
go get k8s.io/client-go/...
|
||||
cd $GOPATH/src/k8s.io/client-go
|
||||
git checkout v2.0.0
|
||||
# cd 1.5 # only necessary with 1.5 and 1.4 clients.
|
||||
godep restore ./...
|
||||
```
|
||||
|
||||
Ensure your project has a `go.mod` file defined at the root of your project.
|
||||
If you do not already have one, `go mod init` will create one for you:
|
||||
At this point, `client-go`'s dependencies have been placed in your $GOPATH, but
|
||||
if you were to build, `client-go` would still see its own copy of its
|
||||
dependencies in its `vendor` directory. You have two options at this point.
|
||||
|
||||
If you would like to keep dependencies in your own project's vendor directory,
|
||||
then you can continue like this:
|
||||
|
||||
```sh
|
||||
go mod init
|
||||
cd $GOPATH/src/<my-pkg>
|
||||
godep save ./...
|
||||
```
|
||||
|
||||
### Add client-go as a dependency
|
||||
Alternatively, if you want to build using the dependencies in your `$GOPATH`,
|
||||
then `rm -rf vendor/` to remove `client-go`'s copy of its dependencies.
|
||||
|
||||
Indicate which version of `client-go` your project requires (replace `kubernetes-1.15.0` with the desired version):
|
||||
### Glide
|
||||
|
||||
[Glide](https://github.com/Masterminds/glide) is another popular dependency
|
||||
management tool for Go. Glide will manage your /vendor directory, but unlike
|
||||
godep, will not use or modify your $GOPATH (there's no equivalent of
|
||||
`godep restore` or `godep save`).
|
||||
|
||||
Generally, it's best to avoid Glide's many subcommands, favoring modifying
|
||||
Glide's manifest file (`glide.yaml`) directly, then running
|
||||
`glide update --strip-vendor`. First create a `glide.yaml` file at the root of
|
||||
your project:
|
||||
|
||||
```yaml
|
||||
package: ( your project's import path ) # e.g. github.com/foo/bar
|
||||
import:
|
||||
- package: k8s.io/client-go
|
||||
version: v2.0.0
|
||||
```
|
||||
|
||||
Second, add a Go file that imports `client-go` somewhere in your project,
|
||||
otherwise `client-go`'s dependencies will not be added to your project's
|
||||
vendor/. Then run the following command in the same directory as `glide.yaml`:
|
||||
|
||||
```sh
|
||||
go get k8s.io/client-go@kubernetes-1.15.0
|
||||
glide update --strip-vendor
|
||||
```
|
||||
|
||||
You can now import and use the `k8s.io/client-go` APIs in your project.
|
||||
The next time you `go build`, `go test`, or `go run` your project,
|
||||
`k8s.io/client-go` and its dependencies will be downloaded (if needed),
|
||||
and detailed dependency version info will be added to your `go.mod` file
|
||||
(or you can also run `go mod tidy` to do this directly).
|
||||
This can also be abbreviated as:
|
||||
|
||||
```sh
|
||||
glide up -v
|
||||
```
|
||||
|
||||
At this point, `k8s.io/client-go` should be added to your project's vendor/.
|
||||
`client-go`'s dependencies should be flattened and be added to your project's
|
||||
vendor/ as well.
|
||||
|
||||
Glide will detect the versions of dependencies `client-go` specified in
|
||||
`client-go`'s Godep.json file, and automatically set the versions of these
|
||||
imports in your /vendor directory. It will also record the detected version of
|
||||
all dependencies in the `glide.lock` file.
|
||||
|
||||
Projects that require a different version of a dependency than `client-go`
|
||||
requests can override the version manually in `glide.yaml`. For example:
|
||||
|
||||
```yaml
|
||||
package: ( your project's import path ) # e.g. github.com/foo/bar
|
||||
import:
|
||||
- package: k8s.io/client-go
|
||||
version: v2.0.0
|
||||
# Use a newer version of go-spew even though client-go wants an old one.
|
||||
- package: github.com/davecgh/go-spew
|
||||
version: v1.1.0
|
||||
```
|
||||
|
||||
After modifying, run `glide up -v` again to re-populate your /vendor directory.
|
||||
|
||||
Optionally, Glide users can also use [`glide-vc`](https://github.com/sgotti/glide-vc)
|
||||
after running `glide up -v` to remove unused files from /vendor.
|
||||
|
||||
### Dep
|
||||
|
||||
[dep](https://github.com/golang/dep) is an up-and-coming dependency management tool,
|
||||
which has the goal of being accepted as part of the standard go toolchain. Its
|
||||
status is currently alpha. However, it comes the closest to working easily out
|
||||
of the box.
|
||||
|
||||
```sh
|
||||
$ go get github.com/golang/dep
|
||||
$ go install github.com/golang/dep/cmd/dep
|
||||
|
||||
# Make sure you have a go file in your directory which imports a package of
|
||||
# k8s.io/client-go first--I suggest copying one of the examples.
|
||||
$ dep init
|
||||
$ dep ensure k8s.io/client-go@^2.0.0
|
||||
```
|
||||
|
||||
Then you can try one of the
|
||||
[examples](https://github.com/kubernetes/client-go/tree/v2.0.0/examples/) from
|
||||
the 2.0.0 release.
|
||||
|
||||
This will set up a `vendor` directory in your current directory, add `k8s.io/client-go`
|
||||
to it, and flatten all of `k8s.io/client-go`'s dependencies into that vendor directory,
|
||||
so that your code and `client-go` will both get the same copy of each
|
||||
dependency.
|
||||
|
||||
After installing like this, you could either use dep for your other
|
||||
dependencies, or copy everything in the `vendor` directory into your
|
||||
`$GOPATH/src` directory and proceed as if you had done a fancy `go get` that
|
||||
flattened dependencies sanely.
|
||||
|
||||
One thing to note about dep is that it will omit dependencies that aren't
|
||||
actually used, and some dependencies of `client-go` are used only if you import
|
||||
one of the plugins (for example, the auth plugins). So you may need to run `dep
|
||||
ensure` again if you start importing a plugin that you weren't using before.
|
||||
|
||||
47
OWNERS
47
OWNERS
@@ -1,19 +1,44 @@
|
||||
# See the OWNERS docs at https://go.k8s.io/owners
|
||||
|
||||
approvers:
|
||||
- caesarxuchao
|
||||
- deads2k
|
||||
- krousey
|
||||
- lavalamp
|
||||
- liggitt
|
||||
- smarterclayton
|
||||
- sttts
|
||||
reviewers:
|
||||
- caesarxuchao
|
||||
- deads2k
|
||||
- lavalamp
|
||||
- liggitt
|
||||
- soltysh
|
||||
reviewers:
|
||||
- thockin
|
||||
- lavalamp
|
||||
- smarterclayton
|
||||
- wojtek-t
|
||||
- deads2k
|
||||
- yujuhong
|
||||
- derekwaynecarr
|
||||
- caesarxuchao
|
||||
- vishh
|
||||
- mikedanese
|
||||
- liggitt
|
||||
- nikhiljindal
|
||||
- gmarek
|
||||
- erictune
|
||||
- davidopp
|
||||
- pmorie
|
||||
- sttts
|
||||
- yliaog
|
||||
labels:
|
||||
- sig/api-machinery
|
||||
- dchen1107
|
||||
- saad-ali
|
||||
- zmerlynn
|
||||
- luxas
|
||||
- janetkuo
|
||||
- justinsb
|
||||
- roberthbailey
|
||||
- ncdc
|
||||
- tallclair
|
||||
- yifan-gu
|
||||
- eparis
|
||||
- mwielgus
|
||||
- timothysc
|
||||
- feiskyer
|
||||
- jlowdermilk
|
||||
- soltysh
|
||||
- piosz
|
||||
- jsafrane
|
||||
|
||||
103
README.md
103
README.md
@@ -2,22 +2,12 @@
|
||||
|
||||
Go clients for talking to a [kubernetes](http://kubernetes.io/) cluster.
|
||||
|
||||
We recommend using the `kubernetes-1.x.y` tag matching the current Kubernetes release (`kubernetes-1.15.3` at the time this was written).
|
||||
See [INSTALL.md](/INSTALL.md) for detailed installation instructions.
|
||||
`go get k8s.io/client-go@master` works, but will fetch `master`, which may be less stable than a tagged release.
|
||||
We currently recommend using the v4.0.0 tag. See [INSTALL.md](/INSTALL.md) for
|
||||
detailed installation instructions. `go get k8s.io/client-go/...` works, but
|
||||
will give you head and doesn't handle the dependencies well.
|
||||
|
||||
[![BuildStatus Widget]][BuildStatus Result]
|
||||
[![GoReport Widget]][GoReport Status]
|
||||
[![GoDocWidget]][GoDocReference]
|
||||
|
||||
[BuildStatus Result]: https://travis-ci.org/kubernetes/client-go
|
||||
[BuildStatus Widget]: https://travis-ci.org/kubernetes/client-go.svg?branch=master
|
||||
|
||||
[GoReport Status]: https://goreportcard.com/report/github.com/kubernetes/client-go
|
||||
[GoReport Widget]: https://goreportcard.com/badge/github.com/kubernetes/client-go
|
||||
|
||||
[GoDocWidget]: https://godoc.org/k8s.io/client-go?status.svg
|
||||
[GoDocReference]:https://godoc.org/k8s.io/client-go
|
||||
[](https://travis-ci.org/kubernetes/client-go)
|
||||
[](https://godoc.org/k8s.io/client-go)
|
||||
|
||||
## Table of Contents
|
||||
|
||||
@@ -27,7 +17,6 @@ See [INSTALL.md](/INSTALL.md) for detailed installation instructions.
|
||||
- [Compatibility: client-go <-> Kubernetes clusters](#compatibility-client-go---kubernetes-clusters)
|
||||
- [Compatibility matrix](#compatibility-matrix)
|
||||
- [Why do the 1.4 and 1.5 branch contain top-level folder named after the version?](#why-do-the-14-and-15-branch-contain-top-level-folder-named-after-the-version)
|
||||
- [Kubernetes tags](#kubernetes-tags)
|
||||
- [How to get it](#how-to-get-it)
|
||||
- [How to use it](#how-to-use-it)
|
||||
- [Dependency management](#dependency-management)
|
||||
@@ -38,7 +27,6 @@ See [INSTALL.md](/INSTALL.md) for detailed installation instructions.
|
||||
* The `kubernetes` package contains the clientset to access Kubernetes API.
|
||||
* The `discovery` package is used to discover APIs supported by a Kubernetes API server.
|
||||
* The `dynamic` package contains a dynamic client that can perform generic operations on arbitrary Kubernetes API objects.
|
||||
* The `plugin/pkg/client/auth` packages contain optional authentication plugins for obtaining credentials from external sources.
|
||||
* The `transport` package is used to set up auth and start a connection.
|
||||
* The `tools/cache` package is useful for writing controllers.
|
||||
|
||||
@@ -92,30 +80,27 @@ We will backport bugfixes--but not new features--into older versions of
|
||||
|
||||
#### Compatibility matrix
|
||||
|
||||
| | Kubernetes 1.9 | Kubernetes 1.10 | Kubernetes 1.11 | Kubernetes 1.12 | Kubernetes 1.13 | Kubernetes 1.14 | Kubernetes 1.15 |
|
||||
|---------------------|----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|
|
||||
| client-go 6.0 | ✓ | +- | +- | +- | +- | +- | +- |
|
||||
| client-go 7.0 | +- | ✓ | +- | +- | +- | +- | +- |
|
||||
| client-go 8.0 | +- | +- | ✓ | +- | +- | +- | +- |
|
||||
| client-go 9.0 | +- | +- | +- | ✓ | +- | +- | +- |
|
||||
| client-go 10.0 | +- | +- | +- | +- | ✓ | +- | +- |
|
||||
| client-go 11.0 | +- | +- | +- | +- | +- | ✓ | +- |
|
||||
| client-go 12.0 | +- | +- | +- | +- | +- | +- | ✓ |
|
||||
| client-go HEAD | +- | +- | +- | +- | +- | +- | +- |
|
||||
| | Kubernetes 1.3 | Kubernetes 1.4 | Kubernetes 1.5 | Kubernetes 1.6 | Kubernetes 1.7 |
|
||||
|---------------------|----------------|----------------|----------------|----------------|----------------|
|
||||
| client-go 1.4 | + | ✓ | - | - | - |
|
||||
| client-go 1.5 | + | + | - | - | - |
|
||||
| client-go 2.0 | + | + | ✓ | - | - |
|
||||
| client-go 3.0 | † | † | † | ✓ | - |
|
||||
| client-go 4.0 | † | † | † | + | ✓ |
|
||||
| client-go HEAD | † | † | † | + | + |
|
||||
|
||||
Key:
|
||||
|
||||
* `✓` Exactly the same features / API objects in both client-go and the Kubernetes
|
||||
version.
|
||||
* `+` client-go has features or API objects that may not be present in the
|
||||
Kubernetes cluster, either due to that client-go has additional new API, or
|
||||
that the server has removed old API. However, everything they have in
|
||||
common (i.e., most APIs) will work. Please note that alpha APIs may vanish or
|
||||
change significantly in a single release.
|
||||
* `-` The Kubernetes cluster has features the client-go library can't use,
|
||||
either due to the server has additional new API, or that client-go has
|
||||
removed old API. However, everything they share in common (i.e., most APIs)
|
||||
will work.
|
||||
* `+` client-go has features or api objects that may not be present in the
|
||||
Kubernetes cluster, but everything they have in common will work. Please
|
||||
note that alpha APIs may vanish or change significantly in a single release.
|
||||
* `†` client-go has new features or api objects, and some APIs running in the
|
||||
cluster may have been deprecated and removed from client-go. But everything
|
||||
they share in common (i.e., most APIs) will work.
|
||||
* `-` The Kubernetes cluster has features the client-go library can't use
|
||||
(additional API objects, etc).
|
||||
|
||||
See the [CHANGELOG](./CHANGELOG.md) for a detailed description of changes
|
||||
between client-go versions.
|
||||
@@ -124,17 +109,9 @@ between client-go versions.
|
||||
|----------------|--------------------------------------|-------------------------------|
|
||||
| client-go 1.4 | Kubernetes main repo, 1.4 branch | = - |
|
||||
| client-go 1.5 | Kubernetes main repo, 1.5 branch | = - |
|
||||
| client-go 2.0 | Kubernetes main repo, 1.5 branch | = - |
|
||||
| client-go 3.0 | Kubernetes main repo, 1.6 branch | = - |
|
||||
| client-go 4.0 | Kubernetes main repo, 1.7 branch | = - |
|
||||
| client-go 5.0 | Kubernetes main repo, 1.8 branch | = - |
|
||||
| client-go 6.0 | Kubernetes main repo, 1.9 branch | = - |
|
||||
| client-go 7.0 | Kubernetes main repo, 1.10 branch | = - |
|
||||
| client-go 8.0 | Kubernetes main repo, 1.11 branch | =- |
|
||||
| client-go 9.0 | Kubernetes main repo, 1.12 branch | =- |
|
||||
| client-go 10.0 | Kubernetes main repo, 1.13 branch | ✓ |
|
||||
| client-go 11.0 | Kubernetes main repo, 1.14 branch | ✓ |
|
||||
| client-go 12.0 | Kubernetes main repo, 1.15 branch | ✓ |
|
||||
| client-go 2.0 | Kubernetes main repo, 1.5 branch | ✓ |
|
||||
| client-go 3.0 | Kubernetes main repo, 1.6 branch | ✓ |
|
||||
| client-go 4.0 | Kubernetes main repo, 1.7 branch | ✓ |
|
||||
| client-go HEAD | Kubernetes main repo, master branch | ✓ |
|
||||
|
||||
Key:
|
||||
@@ -157,32 +134,12 @@ separate directories for each minor version. That soon proved to be a mistake.
|
||||
We are keeping the top-level folders in the 1.4 and 1.5 branches so that
|
||||
existing users won't be broken.
|
||||
|
||||
### Kubernetes tags
|
||||
|
||||
This repository is still a mirror of
|
||||
[k8s.io/kubernetes/staging/src/client-go](https://github.com/kubernetes/kubernetes/tree/master/staging/src/k8s.io/client-go),
|
||||
the code development is still done in the staging area. Since Kubernetes 1.8
|
||||
release, when syncing the code from the staging area, we also sync the Kubernetes
|
||||
version tags to client-go, prefixed with "kubernetes-". For example, if you check
|
||||
out the `kubernetes-1.15.3` tag in client-go, the code you get is exactly the
|
||||
same as if you check out the `v1.15.3` tag in Kubernetes, and change directory to
|
||||
`staging/src/k8s.io/client-go`. The purpose is to let users quickly find matching
|
||||
commits among published repos, like
|
||||
[sample-apiserver](https://github.com/kubernetes/sample-apiserver),
|
||||
[apiextension-apiserver](https://github.com/kubernetes/apiextensions-apiserver),
|
||||
etc. The Kubernetes version tag does NOT claim any backwards compatibility
|
||||
guarantees for client-go. Please check the [semantic versions](#versioning) if
|
||||
you care about backwards compatibility.
|
||||
|
||||
### How to get it
|
||||
|
||||
Use go1.11+ and fetch the desired version using the `go get` command. For example:
|
||||
|
||||
```
|
||||
go get k8s.io/client-go@kubernetes-1.15.3
|
||||
```
|
||||
|
||||
See [INSTALL.md](/INSTALL.md) for detailed instructions.
|
||||
You can use `go get k8s.io/client-go/...` to get client-go, but **you will get
|
||||
the unstable master branch** and `client-go`'s vendored dependencies will not be
|
||||
added to your `$GOPATH`. So we think most users will want to use a dependency
|
||||
management system. See [INSTALL.md](/INSTALL.md) for detailed instructions.
|
||||
|
||||
### How to use it
|
||||
|
||||
@@ -192,7 +149,9 @@ refer to the out-of-cluster [example](examples/out-of-cluster-client-configurati
|
||||
|
||||
### Dependency management
|
||||
|
||||
For details on how to correctly use a dependency management for installing client-go, please see [INSTALL.md](INSTALL.md).
|
||||
If your application depends on a package that client-go depends on, and you let the Go compiler find the dependency in `GOPATH`, you will end up with duplicated dependencies: one copy from the `GOPATH`, and one from the vendor folder of client-go. This will cause unexpected runtime error like flag redefinition, since the go compiler ends up importing both packages separately, even if they are exactly the same thing. If this happens, you can either
|
||||
* run `godep restore` ([godep](https://github.com/tools/godep)) in the client-go/ folder, then remove the vendor folder of client-go. Then the packages in your GOPATH will be the only copy
|
||||
* or run `godep save` in your application folder to flatten all dependencies.
|
||||
|
||||
### Contributing code
|
||||
Please send pull requests against the client packages in the Kubernetes main [repository](https://github.com/kubernetes/kubernetes). Changes in the staging area will be published to this repository every day.
|
||||
|
||||
@@ -1,17 +0,0 @@
|
||||
# Defined below are the security contacts for this repo.
|
||||
#
|
||||
# They are the contact point for the Product Security Committee to reach out
|
||||
# to for triaging and handling of incoming issues.
|
||||
#
|
||||
# The below names agree to abide by the
|
||||
# [Embargo Policy](https://git.k8s.io/security/private-distributors-list.md#embargo-policy)
|
||||
# and will be removed and replaced if they violate that agreement.
|
||||
#
|
||||
# DO NOT REPORT SECURITY VULNERABILITIES DIRECTLY TO THESE NAMES, FOLLOW THE
|
||||
# INSTRUCTIONS AT https://kubernetes.io/security/
|
||||
|
||||
cjcullen
|
||||
joelsmith
|
||||
liggitt
|
||||
philips
|
||||
tallclair
|
||||
@@ -1,3 +0,0 @@
|
||||
# Kubernetes Community Code of Conduct
|
||||
|
||||
Please refer to our [Kubernetes Community Code of Conduct](https://git.k8s.io/community/code-of-conduct.md)
|
||||
77
discovery/BUILD
Normal file
77
discovery/BUILD
Normal file
@@ -0,0 +1,77 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
"go_test",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = [
|
||||
"discovery_client.go",
|
||||
"helper.go",
|
||||
"restmapper.go",
|
||||
"unstructured.go",
|
||||
],
|
||||
deps = [
|
||||
"//vendor/github.com/emicklei/go-restful-swagger12:go_default_library",
|
||||
"//vendor/github.com/golang/glog:go_default_library",
|
||||
"//vendor/github.com/golang/protobuf/proto:go_default_library",
|
||||
"//vendor/github.com/googleapis/gnostic/OpenAPIv2:go_default_library",
|
||||
"//vendor/k8s.io/api/core/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/api/meta:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/util/sets:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/version:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes/scheme:go_default_library",
|
||||
"//vendor/k8s.io/client-go/rest:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
go_test(
|
||||
name = "go_default_xtest",
|
||||
srcs = [
|
||||
"discovery_client_test.go",
|
||||
"helper_blackbox_test.go",
|
||||
"restmapper_test.go",
|
||||
],
|
||||
deps = [
|
||||
"//vendor/github.com/emicklei/go-restful-swagger12:go_default_library",
|
||||
"//vendor/github.com/gogo/protobuf/proto:go_default_library",
|
||||
"//vendor/github.com/googleapis/gnostic/OpenAPIv2:go_default_library",
|
||||
"//vendor/github.com/stretchr/testify/assert:go_default_library",
|
||||
"//vendor/k8s.io/api/core/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/util/sets:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/version:go_default_library",
|
||||
"//vendor/k8s.io/client-go/discovery:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes/scheme:go_default_library",
|
||||
"//vendor/k8s.io/client-go/rest:go_default_library",
|
||||
"//vendor/k8s.io/client-go/rest/fake:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [
|
||||
":package-srcs",
|
||||
"//staging/src/k8s.io/client-go/discovery/cached:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/discovery/fake:all-srcs",
|
||||
],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
45
discovery/cached/BUILD
Normal file
45
discovery/cached/BUILD
Normal file
@@ -0,0 +1,45 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
"go_test",
|
||||
)
|
||||
|
||||
go_test(
|
||||
name = "go_default_test",
|
||||
srcs = ["memcache_test.go"],
|
||||
library = ":go_default_library",
|
||||
deps = [
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/client-go/discovery/fake:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = ["memcache.go"],
|
||||
deps = [
|
||||
"//vendor/github.com/emicklei/go-restful-swagger12:go_default_library",
|
||||
"//vendor/github.com/googleapis/gnostic/OpenAPIv2:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/util/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/version:go_default_library",
|
||||
"//vendor/k8s.io/client-go/discovery:go_default_library",
|
||||
"//vendor/k8s.io/client-go/rest:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
@@ -1,300 +0,0 @@
|
||||
/*
|
||||
Copyright 2016 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package disk
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
openapi_v2 "github.com/googleapis/gnostic/OpenAPIv2"
|
||||
"k8s.io/klog"
|
||||
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/version"
|
||||
"k8s.io/client-go/discovery"
|
||||
"k8s.io/client-go/kubernetes/scheme"
|
||||
restclient "k8s.io/client-go/rest"
|
||||
)
|
||||
|
||||
// CachedDiscoveryClient implements the functions that discovery server-supported API groups,
|
||||
// versions and resources.
|
||||
type CachedDiscoveryClient struct {
|
||||
delegate discovery.DiscoveryInterface
|
||||
|
||||
// cacheDirectory is the directory where discovery docs are held. It must be unique per host:port combination to work well.
|
||||
cacheDirectory string
|
||||
|
||||
// ttl is how long the cache should be considered valid
|
||||
ttl time.Duration
|
||||
|
||||
// mutex protects the variables below
|
||||
mutex sync.Mutex
|
||||
|
||||
// ourFiles are all filenames of cache files created by this process
|
||||
ourFiles map[string]struct{}
|
||||
// invalidated is true if all cache files should be ignored that are not ours (e.g. after Invalidate() was called)
|
||||
invalidated bool
|
||||
// fresh is true if all used cache files were ours
|
||||
fresh bool
|
||||
}
|
||||
|
||||
var _ discovery.CachedDiscoveryInterface = &CachedDiscoveryClient{}
|
||||
|
||||
// ServerResourcesForGroupVersion returns the supported resources for a group and version.
|
||||
func (d *CachedDiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
filename := filepath.Join(d.cacheDirectory, groupVersion, "serverresources.json")
|
||||
cachedBytes, err := d.getCachedFile(filename)
|
||||
// don't fail on errors, we either don't have a file or won't be able to run the cached check. Either way we can fallback.
|
||||
if err == nil {
|
||||
cachedResources := &metav1.APIResourceList{}
|
||||
if err := runtime.DecodeInto(scheme.Codecs.UniversalDecoder(), cachedBytes, cachedResources); err == nil {
|
||||
klog.V(10).Infof("returning cached discovery info from %v", filename)
|
||||
return cachedResources, nil
|
||||
}
|
||||
}
|
||||
|
||||
liveResources, err := d.delegate.ServerResourcesForGroupVersion(groupVersion)
|
||||
if err != nil {
|
||||
klog.V(3).Infof("skipped caching discovery info due to %v", err)
|
||||
return liveResources, err
|
||||
}
|
||||
if liveResources == nil || len(liveResources.APIResources) == 0 {
|
||||
klog.V(3).Infof("skipped caching discovery info, no resources found")
|
||||
return liveResources, err
|
||||
}
|
||||
|
||||
if err := d.writeCachedFile(filename, liveResources); err != nil {
|
||||
klog.V(1).Infof("failed to write cache to %v due to %v", filename, err)
|
||||
}
|
||||
|
||||
return liveResources, nil
|
||||
}
|
||||
|
||||
// ServerResources returns the supported resources for all groups and versions.
|
||||
// Deprecated: use ServerGroupsAndResources instead.
|
||||
func (d *CachedDiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
|
||||
_, rs, err := discovery.ServerGroupsAndResources(d)
|
||||
return rs, err
|
||||
}
|
||||
|
||||
// ServerGroupsAndResources returns the supported groups and resources for all groups and versions.
|
||||
func (d *CachedDiscoveryClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
return discovery.ServerGroupsAndResources(d)
|
||||
}
|
||||
|
||||
// ServerGroups returns the supported groups, with information like supported versions and the
|
||||
// preferred version.
|
||||
func (d *CachedDiscoveryClient) ServerGroups() (*metav1.APIGroupList, error) {
|
||||
filename := filepath.Join(d.cacheDirectory, "servergroups.json")
|
||||
cachedBytes, err := d.getCachedFile(filename)
|
||||
// don't fail on errors, we either don't have a file or won't be able to run the cached check. Either way we can fallback.
|
||||
if err == nil {
|
||||
cachedGroups := &metav1.APIGroupList{}
|
||||
if err := runtime.DecodeInto(scheme.Codecs.UniversalDecoder(), cachedBytes, cachedGroups); err == nil {
|
||||
klog.V(10).Infof("returning cached discovery info from %v", filename)
|
||||
return cachedGroups, nil
|
||||
}
|
||||
}
|
||||
|
||||
liveGroups, err := d.delegate.ServerGroups()
|
||||
if err != nil {
|
||||
klog.V(3).Infof("skipped caching discovery info due to %v", err)
|
||||
return liveGroups, err
|
||||
}
|
||||
if liveGroups == nil || len(liveGroups.Groups) == 0 {
|
||||
klog.V(3).Infof("skipped caching discovery info, no groups found")
|
||||
return liveGroups, err
|
||||
}
|
||||
|
||||
if err := d.writeCachedFile(filename, liveGroups); err != nil {
|
||||
klog.V(1).Infof("failed to write cache to %v due to %v", filename, err)
|
||||
}
|
||||
|
||||
return liveGroups, nil
|
||||
}
|
||||
|
||||
func (d *CachedDiscoveryClient) getCachedFile(filename string) ([]byte, error) {
|
||||
// after invalidation ignore cache files not created by this process
|
||||
d.mutex.Lock()
|
||||
_, ourFile := d.ourFiles[filename]
|
||||
if d.invalidated && !ourFile {
|
||||
d.mutex.Unlock()
|
||||
return nil, errors.New("cache invalidated")
|
||||
}
|
||||
d.mutex.Unlock()
|
||||
|
||||
file, err := os.Open(filename)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer file.Close()
|
||||
|
||||
fileInfo, err := file.Stat()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if time.Now().After(fileInfo.ModTime().Add(d.ttl)) {
|
||||
return nil, errors.New("cache expired")
|
||||
}
|
||||
|
||||
// the cache is present and its valid. Try to read and use it.
|
||||
cachedBytes, err := ioutil.ReadAll(file)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
d.mutex.Lock()
|
||||
defer d.mutex.Unlock()
|
||||
d.fresh = d.fresh && ourFile
|
||||
|
||||
return cachedBytes, nil
|
||||
}
|
||||
|
||||
func (d *CachedDiscoveryClient) writeCachedFile(filename string, obj runtime.Object) error {
|
||||
if err := os.MkdirAll(filepath.Dir(filename), 0750); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
bytes, err := runtime.Encode(scheme.Codecs.LegacyCodec(), obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
f, err := ioutil.TempFile(filepath.Dir(filename), filepath.Base(filename)+".")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer os.Remove(f.Name())
|
||||
_, err = f.Write(bytes)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = os.Chmod(f.Name(), 0660)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
name := f.Name()
|
||||
err = f.Close()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// atomic rename
|
||||
d.mutex.Lock()
|
||||
defer d.mutex.Unlock()
|
||||
err = os.Rename(name, filename)
|
||||
if err == nil {
|
||||
d.ourFiles[filename] = struct{}{}
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
// RESTClient returns a RESTClient that is used to communicate with API server
|
||||
// by this client implementation.
|
||||
func (d *CachedDiscoveryClient) RESTClient() restclient.Interface {
|
||||
return d.delegate.RESTClient()
|
||||
}
|
||||
|
||||
// ServerPreferredResources returns the supported resources with the version preferred by the
|
||||
// server.
|
||||
func (d *CachedDiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
|
||||
return discovery.ServerPreferredResources(d)
|
||||
}
|
||||
|
||||
// ServerPreferredNamespacedResources returns the supported namespaced resources with the
|
||||
// version preferred by the server.
|
||||
func (d *CachedDiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
|
||||
return discovery.ServerPreferredNamespacedResources(d)
|
||||
}
|
||||
|
||||
// ServerVersion retrieves and parses the server's version (git version).
|
||||
func (d *CachedDiscoveryClient) ServerVersion() (*version.Info, error) {
|
||||
return d.delegate.ServerVersion()
|
||||
}
|
||||
|
||||
// OpenAPISchema retrieves and parses the swagger API schema the server supports.
|
||||
func (d *CachedDiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
return d.delegate.OpenAPISchema()
|
||||
}
|
||||
|
||||
// Fresh is supposed to tell the caller whether or not to retry if the cache
|
||||
// fails to find something (false = retry, true = no need to retry).
|
||||
func (d *CachedDiscoveryClient) Fresh() bool {
|
||||
d.mutex.Lock()
|
||||
defer d.mutex.Unlock()
|
||||
|
||||
return d.fresh
|
||||
}
|
||||
|
||||
// Invalidate enforces that no cached data is used in the future that is older than the current time.
|
||||
func (d *CachedDiscoveryClient) Invalidate() {
|
||||
d.mutex.Lock()
|
||||
defer d.mutex.Unlock()
|
||||
|
||||
d.ourFiles = map[string]struct{}{}
|
||||
d.fresh = true
|
||||
d.invalidated = true
|
||||
}
|
||||
|
||||
// NewCachedDiscoveryClientForConfig creates a new DiscoveryClient for the given config, and wraps
|
||||
// the created client in a CachedDiscoveryClient. The provided configuration is updated with a
|
||||
// custom transport that understands cache responses.
|
||||
// We receive two distinct cache directories for now, in order to preserve old behavior
|
||||
// which makes use of the --cache-dir flag value for storing cache data from the CacheRoundTripper,
|
||||
// and makes use of the hardcoded destination (~/.kube/cache/discovery/...) for storing
|
||||
// CachedDiscoveryClient cache data. If httpCacheDir is empty, the restconfig's transport will not
|
||||
// be updated with a roundtripper that understands cache responses.
|
||||
// If discoveryCacheDir is empty, cached server resource data will be looked up in the current directory.
|
||||
// TODO(juanvallejo): the value of "--cache-dir" should be honored. Consolidate discoveryCacheDir with httpCacheDir
|
||||
// so that server resources and http-cache data are stored in the same location, provided via config flags.
|
||||
func NewCachedDiscoveryClientForConfig(config *restclient.Config, discoveryCacheDir, httpCacheDir string, ttl time.Duration) (*CachedDiscoveryClient, error) {
|
||||
if len(httpCacheDir) > 0 {
|
||||
// update the given restconfig with a custom roundtripper that
|
||||
// understands how to handle cache responses.
|
||||
config = restclient.CopyConfig(config)
|
||||
config.Wrap(func(rt http.RoundTripper) http.RoundTripper {
|
||||
return newCacheRoundTripper(httpCacheDir, rt)
|
||||
})
|
||||
}
|
||||
|
||||
discoveryClient, err := discovery.NewDiscoveryClientForConfig(config)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return newCachedDiscoveryClient(discoveryClient, discoveryCacheDir, ttl), nil
|
||||
}
|
||||
|
||||
// NewCachedDiscoveryClient creates a new DiscoveryClient. cacheDirectory is the directory where discovery docs are held. It must be unique per host:port combination to work well.
|
||||
func newCachedDiscoveryClient(delegate discovery.DiscoveryInterface, cacheDirectory string, ttl time.Duration) *CachedDiscoveryClient {
|
||||
return &CachedDiscoveryClient{
|
||||
delegate: delegate,
|
||||
cacheDirectory: cacheDirectory,
|
||||
ttl: ttl,
|
||||
ourFiles: map[string]struct{}{},
|
||||
fresh: true,
|
||||
}
|
||||
}
|
||||
@@ -1,215 +0,0 @@
|
||||
/*
|
||||
Copyright 2016 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package disk
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"github.com/googleapis/gnostic/OpenAPIv2"
|
||||
"github.com/stretchr/testify/assert"
|
||||
|
||||
"k8s.io/apimachinery/pkg/api/errors"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/version"
|
||||
"k8s.io/client-go/discovery"
|
||||
restclient "k8s.io/client-go/rest"
|
||||
"k8s.io/client-go/rest/fake"
|
||||
)
|
||||
|
||||
func TestCachedDiscoveryClient_Fresh(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
|
||||
d, err := ioutil.TempDir("", "")
|
||||
assert.NoError(err)
|
||||
defer os.RemoveAll(d)
|
||||
|
||||
c := fakeDiscoveryClient{}
|
||||
cdc := newCachedDiscoveryClient(&c, d, 60*time.Second)
|
||||
assert.True(cdc.Fresh(), "should be fresh after creation")
|
||||
|
||||
cdc.ServerGroups()
|
||||
assert.True(cdc.Fresh(), "should be fresh after groups call without cache")
|
||||
assert.Equal(c.groupCalls, 1)
|
||||
|
||||
cdc.ServerGroups()
|
||||
assert.True(cdc.Fresh(), "should be fresh after another groups call")
|
||||
assert.Equal(c.groupCalls, 1)
|
||||
|
||||
cdc.ServerResources()
|
||||
assert.True(cdc.Fresh(), "should be fresh after resources call")
|
||||
assert.Equal(c.resourceCalls, 1)
|
||||
|
||||
cdc.ServerResources()
|
||||
assert.True(cdc.Fresh(), "should be fresh after another resources call")
|
||||
assert.Equal(c.resourceCalls, 1)
|
||||
|
||||
cdc = newCachedDiscoveryClient(&c, d, 60*time.Second)
|
||||
cdc.ServerGroups()
|
||||
assert.False(cdc.Fresh(), "should NOT be fresh after recreation with existing groups cache")
|
||||
assert.Equal(c.groupCalls, 1)
|
||||
|
||||
cdc.ServerResources()
|
||||
assert.False(cdc.Fresh(), "should NOT be fresh after recreation with existing resources cache")
|
||||
assert.Equal(c.resourceCalls, 1)
|
||||
|
||||
cdc.Invalidate()
|
||||
assert.True(cdc.Fresh(), "should be fresh after cache invalidation")
|
||||
|
||||
cdc.ServerResources()
|
||||
assert.True(cdc.Fresh(), "should ignore existing resources cache after invalidation")
|
||||
assert.Equal(c.resourceCalls, 2)
|
||||
}
|
||||
|
||||
func TestNewCachedDiscoveryClient_TTL(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
|
||||
d, err := ioutil.TempDir("", "")
|
||||
assert.NoError(err)
|
||||
defer os.RemoveAll(d)
|
||||
|
||||
c := fakeDiscoveryClient{}
|
||||
cdc := newCachedDiscoveryClient(&c, d, 1*time.Nanosecond)
|
||||
cdc.ServerGroups()
|
||||
assert.Equal(c.groupCalls, 1)
|
||||
|
||||
time.Sleep(1 * time.Second)
|
||||
|
||||
cdc.ServerGroups()
|
||||
assert.Equal(c.groupCalls, 2)
|
||||
}
|
||||
|
||||
func TestNewCachedDiscoveryClient_PathPerm(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
|
||||
d, err := ioutil.TempDir("", "")
|
||||
assert.NoError(err)
|
||||
os.RemoveAll(d)
|
||||
defer os.RemoveAll(d)
|
||||
|
||||
c := fakeDiscoveryClient{}
|
||||
cdc := newCachedDiscoveryClient(&c, d, 1*time.Nanosecond)
|
||||
cdc.ServerGroups()
|
||||
|
||||
err = filepath.Walk(d, func(path string, info os.FileInfo, err error) error {
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if info.IsDir() {
|
||||
assert.Equal(os.FileMode(0750), info.Mode().Perm())
|
||||
} else {
|
||||
assert.Equal(os.FileMode(0660), info.Mode().Perm())
|
||||
}
|
||||
return nil
|
||||
})
|
||||
assert.NoError(err)
|
||||
}
|
||||
|
||||
type fakeDiscoveryClient struct {
|
||||
groupCalls int
|
||||
resourceCalls int
|
||||
versionCalls int
|
||||
openAPICalls int
|
||||
|
||||
serverResourcesHandler func() ([]*metav1.APIResourceList, error)
|
||||
}
|
||||
|
||||
var _ discovery.DiscoveryInterface = &fakeDiscoveryClient{}
|
||||
|
||||
func (c *fakeDiscoveryClient) RESTClient() restclient.Interface {
|
||||
return &fake.RESTClient{}
|
||||
}
|
||||
|
||||
func (c *fakeDiscoveryClient) ServerGroups() (*metav1.APIGroupList, error) {
|
||||
c.groupCalls = c.groupCalls + 1
|
||||
return c.serverGroups()
|
||||
}
|
||||
|
||||
func (c *fakeDiscoveryClient) serverGroups() (*metav1.APIGroupList, error) {
|
||||
return &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Name: "a",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{
|
||||
GroupVersion: "a/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{
|
||||
GroupVersion: "a/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
},
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (c *fakeDiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
c.resourceCalls = c.resourceCalls + 1
|
||||
if groupVersion == "a/v1" {
|
||||
return &metav1.APIResourceList{APIResources: []metav1.APIResource{{Name: "widgets", Kind: "Widget"}}}, nil
|
||||
}
|
||||
|
||||
return nil, errors.NewNotFound(schema.GroupResource{}, "")
|
||||
}
|
||||
|
||||
// Deprecated: use ServerGroupsAndResources instead.
|
||||
func (c *fakeDiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
|
||||
_, rs, err := c.ServerGroupsAndResources()
|
||||
return rs, err
|
||||
}
|
||||
|
||||
func (c *fakeDiscoveryClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
c.resourceCalls = c.resourceCalls + 1
|
||||
|
||||
gs, _ := c.serverGroups()
|
||||
resultGroups := []*metav1.APIGroup{}
|
||||
for i := range gs.Groups {
|
||||
resultGroups = append(resultGroups, &gs.Groups[i])
|
||||
}
|
||||
|
||||
if c.serverResourcesHandler != nil {
|
||||
rs, err := c.serverResourcesHandler()
|
||||
return resultGroups, rs, err
|
||||
}
|
||||
return resultGroups, []*metav1.APIResourceList{}, nil
|
||||
}
|
||||
|
||||
func (c *fakeDiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
|
||||
c.resourceCalls = c.resourceCalls + 1
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (c *fakeDiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
|
||||
c.resourceCalls = c.resourceCalls + 1
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (c *fakeDiscoveryClient) ServerVersion() (*version.Info, error) {
|
||||
c.versionCalls = c.versionCalls + 1
|
||||
return &version.Info{}, nil
|
||||
}
|
||||
|
||||
func (c *fakeDiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
c.openAPICalls = c.openAPICalls + 1
|
||||
return &openapi_v2.Document{}, nil
|
||||
}
|
||||
@@ -1,65 +0,0 @@
|
||||
/*
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package disk
|
||||
|
||||
import (
|
||||
"net/http"
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/gregjones/httpcache"
|
||||
"github.com/gregjones/httpcache/diskcache"
|
||||
"github.com/peterbourgon/diskv"
|
||||
"k8s.io/klog"
|
||||
)
|
||||
|
||||
type cacheRoundTripper struct {
|
||||
rt *httpcache.Transport
|
||||
}
|
||||
|
||||
// newCacheRoundTripper creates a roundtripper that reads the ETag on
|
||||
// response headers and send the If-None-Match header on subsequent
|
||||
// corresponding requests.
|
||||
func newCacheRoundTripper(cacheDir string, rt http.RoundTripper) http.RoundTripper {
|
||||
d := diskv.New(diskv.Options{
|
||||
PathPerm: os.FileMode(0750),
|
||||
FilePerm: os.FileMode(0660),
|
||||
BasePath: cacheDir,
|
||||
TempDir: filepath.Join(cacheDir, ".diskv-temp"),
|
||||
})
|
||||
t := httpcache.NewTransport(diskcache.NewWithDiskv(d))
|
||||
t.Transport = rt
|
||||
|
||||
return &cacheRoundTripper{rt: t}
|
||||
}
|
||||
|
||||
func (rt *cacheRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
|
||||
return rt.rt.RoundTrip(req)
|
||||
}
|
||||
|
||||
func (rt *cacheRoundTripper) CancelRequest(req *http.Request) {
|
||||
type canceler interface {
|
||||
CancelRequest(*http.Request)
|
||||
}
|
||||
if cr, ok := rt.rt.Transport.(canceler); ok {
|
||||
cr.CancelRequest(req)
|
||||
} else {
|
||||
klog.Errorf("CancelRequest not implemented by %T", rt.rt.Transport)
|
||||
}
|
||||
}
|
||||
|
||||
func (rt *cacheRoundTripper) WrappedRoundTripper() http.RoundTripper { return rt.rt.Transport }
|
||||
@@ -1,147 +0,0 @@
|
||||
/*
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package disk
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
// copied from k8s.io/client-go/transport/round_trippers_test.go
|
||||
type testRoundTripper struct {
|
||||
Request *http.Request
|
||||
Response *http.Response
|
||||
Err error
|
||||
}
|
||||
|
||||
func (rt *testRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
|
||||
rt.Request = req
|
||||
return rt.Response, rt.Err
|
||||
}
|
||||
|
||||
func TestCacheRoundTripper(t *testing.T) {
|
||||
rt := &testRoundTripper{}
|
||||
cacheDir, err := ioutil.TempDir("", "cache-rt")
|
||||
defer os.RemoveAll(cacheDir)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
cache := newCacheRoundTripper(cacheDir, rt)
|
||||
|
||||
// First call, caches the response
|
||||
req := &http.Request{
|
||||
Method: http.MethodGet,
|
||||
URL: &url.URL{Host: "localhost"},
|
||||
}
|
||||
rt.Response = &http.Response{
|
||||
Header: http.Header{"ETag": []string{`"123456"`}},
|
||||
Body: ioutil.NopCloser(bytes.NewReader([]byte("Content"))),
|
||||
StatusCode: http.StatusOK,
|
||||
}
|
||||
resp, err := cache.RoundTrip(req)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
content, err := ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if string(content) != "Content" {
|
||||
t.Errorf(`Expected Body to be "Content", got %q`, string(content))
|
||||
}
|
||||
|
||||
// Second call, returns cached response
|
||||
req = &http.Request{
|
||||
Method: http.MethodGet,
|
||||
URL: &url.URL{Host: "localhost"},
|
||||
}
|
||||
rt.Response = &http.Response{
|
||||
StatusCode: http.StatusNotModified,
|
||||
Body: ioutil.NopCloser(bytes.NewReader([]byte("Other Content"))),
|
||||
}
|
||||
|
||||
resp, err = cache.RoundTrip(req)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
// Read body and make sure we have the initial content
|
||||
content, err = ioutil.ReadAll(resp.Body)
|
||||
resp.Body.Close()
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if string(content) != "Content" {
|
||||
t.Errorf("Invalid content read from cache %q", string(content))
|
||||
}
|
||||
}
|
||||
|
||||
func TestCacheRoundTripperPathPerm(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
|
||||
rt := &testRoundTripper{}
|
||||
cacheDir, err := ioutil.TempDir("", "cache-rt")
|
||||
os.RemoveAll(cacheDir)
|
||||
defer os.RemoveAll(cacheDir)
|
||||
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
cache := newCacheRoundTripper(cacheDir, rt)
|
||||
|
||||
// First call, caches the response
|
||||
req := &http.Request{
|
||||
Method: http.MethodGet,
|
||||
URL: &url.URL{Host: "localhost"},
|
||||
}
|
||||
rt.Response = &http.Response{
|
||||
Header: http.Header{"ETag": []string{`"123456"`}},
|
||||
Body: ioutil.NopCloser(bytes.NewReader([]byte("Content"))),
|
||||
StatusCode: http.StatusOK,
|
||||
}
|
||||
resp, err := cache.RoundTrip(req)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
content, err := ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if string(content) != "Content" {
|
||||
t.Errorf(`Expected Body to be "Content", got %q`, string(content))
|
||||
}
|
||||
|
||||
err = filepath.Walk(cacheDir, func(path string, info os.FileInfo, err error) error {
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if info.IsDir() {
|
||||
assert.Equal(os.FileMode(0750), info.Mode().Perm())
|
||||
} else {
|
||||
assert.Equal(os.FileMode(0660), info.Mode().Perm())
|
||||
}
|
||||
return nil
|
||||
})
|
||||
assert.NoError(err)
|
||||
}
|
||||
@@ -1,30 +0,0 @@
|
||||
/*
|
||||
Copyright 2019 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package memory
|
||||
|
||||
import (
|
||||
"k8s.io/client-go/discovery"
|
||||
"k8s.io/client-go/discovery/cached/memory"
|
||||
)
|
||||
|
||||
// NewMemCacheClient is DEPRECATED. Use memory.NewMemCacheClient directly.
|
||||
func NewMemCacheClient(delegate discovery.DiscoveryInterface) discovery.CachedDiscoveryInterface {
|
||||
return memory.NewMemCacheClient(delegate)
|
||||
}
|
||||
|
||||
// ErrCacheNotFound is DEPRECATED. Use memory.ErrCacheNotFound directly.
|
||||
var ErrCacheNotFound = memory.ErrCacheNotFound
|
||||
@@ -14,127 +14,82 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package memory
|
||||
package cached
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"net"
|
||||
"net/url"
|
||||
"sync"
|
||||
"syscall"
|
||||
|
||||
"github.com/emicklei/go-restful-swagger12"
|
||||
"github.com/googleapis/gnostic/OpenAPIv2"
|
||||
|
||||
errorsutil "k8s.io/apimachinery/pkg/api/errors"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
|
||||
"k8s.io/apimachinery/pkg/version"
|
||||
"k8s.io/client-go/discovery"
|
||||
restclient "k8s.io/client-go/rest"
|
||||
)
|
||||
|
||||
type cacheEntry struct {
|
||||
resourceList *metav1.APIResourceList
|
||||
err error
|
||||
}
|
||||
|
||||
// memCacheClient can Invalidate() to stay up-to-date with discovery
|
||||
// information.
|
||||
//
|
||||
// TODO: Switch to a watch interface. Right now it will poll after each
|
||||
// Invalidate() call.
|
||||
// TODO: Switch to a watch interface. Right now it will poll anytime
|
||||
// Invalidate() is called.
|
||||
type memCacheClient struct {
|
||||
delegate discovery.DiscoveryInterface
|
||||
|
||||
lock sync.RWMutex
|
||||
groupToServerResources map[string]*cacheEntry
|
||||
groupToServerResources map[string]*metav1.APIResourceList
|
||||
groupList *metav1.APIGroupList
|
||||
cacheValid bool
|
||||
}
|
||||
|
||||
// Error Constants
|
||||
var (
|
||||
ErrCacheEmpty = errors.New("the cache has not been filled yet")
|
||||
ErrCacheNotFound = errors.New("not found")
|
||||
)
|
||||
|
||||
var _ discovery.CachedDiscoveryInterface = &memCacheClient{}
|
||||
|
||||
// isTransientConnectionError checks whether given error is "Connection refused" or
|
||||
// "Connection reset" error which usually means that apiserver is temporarily
|
||||
// unavailable.
|
||||
func isTransientConnectionError(err error) bool {
|
||||
urlError, ok := err.(*url.Error)
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
opError, ok := urlError.Err.(*net.OpError)
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
errno, ok := opError.Err.(syscall.Errno)
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
return errno == syscall.ECONNREFUSED || errno == syscall.ECONNRESET
|
||||
}
|
||||
|
||||
func isTransientError(err error) bool {
|
||||
if isTransientConnectionError(err) {
|
||||
return true
|
||||
}
|
||||
|
||||
if t, ok := err.(errorsutil.APIStatus); ok && t.Status().Code >= 500 {
|
||||
return true
|
||||
}
|
||||
|
||||
return errorsutil.IsTooManyRequests(err)
|
||||
}
|
||||
|
||||
// ServerResourcesForGroupVersion returns the supported resources for a group and version.
|
||||
func (d *memCacheClient) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
d.lock.Lock()
|
||||
defer d.lock.Unlock()
|
||||
d.lock.RLock()
|
||||
defer d.lock.RUnlock()
|
||||
if !d.cacheValid {
|
||||
if err := d.refreshLocked(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return nil, ErrCacheEmpty
|
||||
}
|
||||
cachedVal, ok := d.groupToServerResources[groupVersion]
|
||||
if !ok {
|
||||
return nil, ErrCacheNotFound
|
||||
}
|
||||
|
||||
if cachedVal.err != nil && isTransientError(cachedVal.err) {
|
||||
r, err := d.serverResourcesForGroupVersion(groupVersion)
|
||||
if err != nil {
|
||||
utilruntime.HandleError(fmt.Errorf("couldn't get resource list for %v: %v", groupVersion, err))
|
||||
}
|
||||
cachedVal = &cacheEntry{r, err}
|
||||
d.groupToServerResources[groupVersion] = cachedVal
|
||||
}
|
||||
|
||||
return cachedVal.resourceList, cachedVal.err
|
||||
return cachedVal, nil
|
||||
}
|
||||
|
||||
// ServerResources returns the supported resources for all groups and versions.
|
||||
// Deprecated: use ServerGroupsAndResources instead.
|
||||
func (d *memCacheClient) ServerResources() ([]*metav1.APIResourceList, error) {
|
||||
return discovery.ServerResources(d)
|
||||
}
|
||||
|
||||
// ServerGroupsAndResources returns the groups and supported resources for all groups and versions.
|
||||
func (d *memCacheClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
return discovery.ServerGroupsAndResources(d)
|
||||
apiGroups, err := d.ServerGroups()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
groupVersions := metav1.ExtractGroupVersions(apiGroups)
|
||||
result := []*metav1.APIResourceList{}
|
||||
for _, groupVersion := range groupVersions {
|
||||
resources, err := d.ServerResourcesForGroupVersion(groupVersion)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
result = append(result, resources)
|
||||
}
|
||||
return result, nil
|
||||
}
|
||||
|
||||
func (d *memCacheClient) ServerGroups() (*metav1.APIGroupList, error) {
|
||||
d.lock.Lock()
|
||||
defer d.lock.Unlock()
|
||||
if !d.cacheValid {
|
||||
if err := d.refreshLocked(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
d.lock.RLock()
|
||||
defer d.lock.RUnlock()
|
||||
if d.groupList == nil {
|
||||
return nil, ErrCacheEmpty
|
||||
}
|
||||
return d.groupList, nil
|
||||
}
|
||||
@@ -143,18 +98,28 @@ func (d *memCacheClient) RESTClient() restclient.Interface {
|
||||
return d.delegate.RESTClient()
|
||||
}
|
||||
|
||||
// TODO: Should this also be cached? The results seem more likely to be
|
||||
// inconsistent with ServerGroups and ServerResources given the requirement to
|
||||
// actively Invalidate.
|
||||
func (d *memCacheClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
|
||||
return discovery.ServerPreferredResources(d)
|
||||
return d.delegate.ServerPreferredResources()
|
||||
}
|
||||
|
||||
// TODO: Should this also be cached? The results seem more likely to be
|
||||
// inconsistent with ServerGroups and ServerResources given the requirement to
|
||||
// actively Invalidate.
|
||||
func (d *memCacheClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
|
||||
return discovery.ServerPreferredNamespacedResources(d)
|
||||
return d.delegate.ServerPreferredNamespacedResources()
|
||||
}
|
||||
|
||||
func (d *memCacheClient) ServerVersion() (*version.Info, error) {
|
||||
return d.delegate.ServerVersion()
|
||||
}
|
||||
|
||||
func (d *memCacheClient) SwaggerSchema(version schema.GroupVersion) (*swagger.ApiDeclaration, error) {
|
||||
return d.delegate.SwaggerSchema(version)
|
||||
}
|
||||
|
||||
func (d *memCacheClient) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
return d.delegate.OpenAPISchema()
|
||||
}
|
||||
@@ -162,59 +127,49 @@ func (d *memCacheClient) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
func (d *memCacheClient) Fresh() bool {
|
||||
d.lock.RLock()
|
||||
defer d.lock.RUnlock()
|
||||
// Return whether the cache is populated at all. It is still possible that
|
||||
// a single entry is missing due to transient errors and the attempt to read
|
||||
// that entry will trigger retry.
|
||||
// Fresh is supposed to tell the caller whether or not to retry if the cache
|
||||
// fails to find something. The idea here is that Invalidate will be called
|
||||
// periodically and therefore we'll always be returning the latest data. (And
|
||||
// in the future we can watch and stay even more up-to-date.) So we only
|
||||
// return false if the cache has never been filled.
|
||||
return d.cacheValid
|
||||
}
|
||||
|
||||
// Invalidate enforces that no cached data that is older than the current time
|
||||
// is used.
|
||||
// Invalidate refreshes the cache, blocking calls until the cache has been
|
||||
// refreshed. It would be trivial to make a version that does this in the
|
||||
// background while continuing to respond to requests if needed.
|
||||
func (d *memCacheClient) Invalidate() {
|
||||
d.lock.Lock()
|
||||
defer d.lock.Unlock()
|
||||
d.cacheValid = false
|
||||
d.groupToServerResources = nil
|
||||
d.groupList = nil
|
||||
}
|
||||
|
||||
// refreshLocked refreshes the state of cache. The caller must hold d.lock for
|
||||
// writing.
|
||||
func (d *memCacheClient) refreshLocked() error {
|
||||
// TODO: Could this multiplicative set of calls be replaced by a single call
|
||||
// to ServerResources? If it's possible for more than one resulting
|
||||
// APIResourceList to have the same GroupVersion, the lists would need merged.
|
||||
gl, err := d.delegate.ServerGroups()
|
||||
if err != nil || len(gl.Groups) == 0 {
|
||||
utilruntime.HandleError(fmt.Errorf("couldn't get current server API group list: %v", err))
|
||||
return err
|
||||
utilruntime.HandleError(fmt.Errorf("couldn't get current server API group list; will keep using cached value. (%v)", err))
|
||||
return
|
||||
}
|
||||
|
||||
rl := map[string]*cacheEntry{}
|
||||
rl := map[string]*metav1.APIResourceList{}
|
||||
for _, g := range gl.Groups {
|
||||
for _, v := range g.Versions {
|
||||
r, err := d.serverResourcesForGroupVersion(v.GroupVersion)
|
||||
rl[v.GroupVersion] = &cacheEntry{r, err}
|
||||
if err != nil {
|
||||
r, err := d.delegate.ServerResourcesForGroupVersion(v.GroupVersion)
|
||||
if err != nil || len(r.APIResources) == 0 {
|
||||
utilruntime.HandleError(fmt.Errorf("couldn't get resource list for %v: %v", v.GroupVersion, err))
|
||||
if cur, ok := d.groupToServerResources[v.GroupVersion]; ok {
|
||||
// retain the existing list, if we had it.
|
||||
r = cur
|
||||
} else {
|
||||
continue
|
||||
}
|
||||
}
|
||||
rl[v.GroupVersion] = r
|
||||
}
|
||||
}
|
||||
|
||||
d.groupToServerResources, d.groupList = rl, gl
|
||||
d.cacheValid = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (d *memCacheClient) serverResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
r, err := d.delegate.ServerResourcesForGroupVersion(groupVersion)
|
||||
if err != nil {
|
||||
return r, err
|
||||
}
|
||||
if len(r.APIResources) == 0 {
|
||||
return r, fmt.Errorf("Got empty response for: %v", groupVersion)
|
||||
}
|
||||
return r, nil
|
||||
}
|
||||
|
||||
// NewMemCacheClient creates a new CachedDiscoveryInterface which caches
|
||||
@@ -225,6 +180,6 @@ func (d *memCacheClient) serverResourcesForGroupVersion(groupVersion string) (*m
|
||||
func NewMemCacheClient(delegate discovery.DiscoveryInterface) discovery.CachedDiscoveryInterface {
|
||||
return &memCacheClient{
|
||||
delegate: delegate,
|
||||
groupToServerResources: map[string]*cacheEntry{},
|
||||
groupToServerResources: map[string]*metav1.APIResourceList{},
|
||||
}
|
||||
}
|
||||
132
discovery/cached/memcache_test.go
Normal file
132
discovery/cached/memcache_test.go
Normal file
@@ -0,0 +1,132 @@
|
||||
/*
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package cached
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"reflect"
|
||||
"sync"
|
||||
"testing"
|
||||
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/client-go/discovery/fake"
|
||||
)
|
||||
|
||||
type fakeDiscovery struct {
|
||||
*fake.FakeDiscovery
|
||||
|
||||
lock sync.Mutex
|
||||
groupList *metav1.APIGroupList
|
||||
resourceMap map[string]*metav1.APIResourceList
|
||||
}
|
||||
|
||||
func (c *fakeDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
c.lock.Lock()
|
||||
defer c.lock.Unlock()
|
||||
if rl, ok := c.resourceMap[groupVersion]; ok {
|
||||
return rl, nil
|
||||
}
|
||||
return nil, errors.New("doesn't exist")
|
||||
}
|
||||
|
||||
func (c *fakeDiscovery) ServerGroups() (*metav1.APIGroupList, error) {
|
||||
c.lock.Lock()
|
||||
defer c.lock.Unlock()
|
||||
if c.groupList == nil {
|
||||
return nil, errors.New("doesn't exist")
|
||||
}
|
||||
return c.groupList, nil
|
||||
}
|
||||
|
||||
func TestClient(t *testing.T) {
|
||||
fake := &fakeDiscovery{
|
||||
groupList: &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{{
|
||||
Name: "astronomy",
|
||||
Versions: []metav1.GroupVersionForDiscovery{{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
Version: "v8beta1",
|
||||
}},
|
||||
}},
|
||||
},
|
||||
resourceMap: map[string]*metav1.APIResourceList{
|
||||
"astronomy/v8beta1": {
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
APIResources: []metav1.APIResource{{
|
||||
Name: "dwarfplanets",
|
||||
SingularName: "dwarfplanet",
|
||||
Namespaced: true,
|
||||
Kind: "DwarfPlanet",
|
||||
ShortNames: []string{"dp"},
|
||||
}},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
c := NewMemCacheClient(fake)
|
||||
g, err := c.ServerGroups()
|
||||
if err == nil {
|
||||
t.Errorf("Unexpected non-error.")
|
||||
}
|
||||
if c.Fresh() {
|
||||
t.Errorf("Expected not fresh.")
|
||||
}
|
||||
|
||||
c.Invalidate()
|
||||
if !c.Fresh() {
|
||||
t.Errorf("Expected fresh.")
|
||||
}
|
||||
|
||||
g, err = c.ServerGroups()
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.groupList, g; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
r, err := c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy/v8beta1"], r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
|
||||
fake.lock.Lock()
|
||||
fake.resourceMap = map[string]*metav1.APIResourceList{
|
||||
"astronomy/v8beta1": {
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
APIResources: []metav1.APIResource{{
|
||||
Name: "stars",
|
||||
SingularName: "star",
|
||||
Namespaced: true,
|
||||
Kind: "Star",
|
||||
ShortNames: []string{"s"},
|
||||
}},
|
||||
},
|
||||
}
|
||||
fake.lock.Unlock()
|
||||
|
||||
c.Invalidate()
|
||||
r, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy/v8beta1"], r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
}
|
||||
@@ -1,377 +0,0 @@
|
||||
/*
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package memory
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"net/http"
|
||||
"reflect"
|
||||
"sync"
|
||||
"testing"
|
||||
|
||||
errorsutil "k8s.io/apimachinery/pkg/api/errors"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/client-go/discovery/fake"
|
||||
)
|
||||
|
||||
type resourceMapEntry struct {
|
||||
list *metav1.APIResourceList
|
||||
err error
|
||||
}
|
||||
|
||||
type fakeDiscovery struct {
|
||||
*fake.FakeDiscovery
|
||||
|
||||
lock sync.Mutex
|
||||
groupList *metav1.APIGroupList
|
||||
groupListErr error
|
||||
resourceMap map[string]*resourceMapEntry
|
||||
}
|
||||
|
||||
func (c *fakeDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
c.lock.Lock()
|
||||
defer c.lock.Unlock()
|
||||
if rl, ok := c.resourceMap[groupVersion]; ok {
|
||||
return rl.list, rl.err
|
||||
}
|
||||
return nil, errors.New("doesn't exist")
|
||||
}
|
||||
|
||||
func (c *fakeDiscovery) ServerGroups() (*metav1.APIGroupList, error) {
|
||||
c.lock.Lock()
|
||||
defer c.lock.Unlock()
|
||||
if c.groupList == nil {
|
||||
return nil, errors.New("doesn't exist")
|
||||
}
|
||||
return c.groupList, c.groupListErr
|
||||
}
|
||||
|
||||
func TestClient(t *testing.T) {
|
||||
fake := &fakeDiscovery{
|
||||
groupList: &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{{
|
||||
Name: "astronomy",
|
||||
Versions: []metav1.GroupVersionForDiscovery{{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
Version: "v8beta1",
|
||||
}},
|
||||
}},
|
||||
},
|
||||
resourceMap: map[string]*resourceMapEntry{
|
||||
"astronomy/v8beta1": {
|
||||
list: &metav1.APIResourceList{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
APIResources: []metav1.APIResource{{
|
||||
Name: "dwarfplanets",
|
||||
SingularName: "dwarfplanet",
|
||||
Namespaced: true,
|
||||
Kind: "DwarfPlanet",
|
||||
ShortNames: []string{"dp"},
|
||||
}},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
c := NewMemCacheClient(fake)
|
||||
if c.Fresh() {
|
||||
t.Errorf("Expected not fresh.")
|
||||
}
|
||||
g, err := c.ServerGroups()
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if !c.Fresh() {
|
||||
t.Errorf("Expected fresh.")
|
||||
}
|
||||
c.Invalidate()
|
||||
if c.Fresh() {
|
||||
t.Errorf("Expected not fresh.")
|
||||
}
|
||||
|
||||
g, err = c.ServerGroups()
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.groupList, g; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
if !c.Fresh() {
|
||||
t.Errorf("Expected fresh.")
|
||||
}
|
||||
r, err := c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
|
||||
fake.lock.Lock()
|
||||
fake.resourceMap = map[string]*resourceMapEntry{
|
||||
"astronomy/v8beta1": {
|
||||
list: &metav1.APIResourceList{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
APIResources: []metav1.APIResource{{
|
||||
Name: "stars",
|
||||
SingularName: "star",
|
||||
Namespaced: true,
|
||||
Kind: "Star",
|
||||
ShortNames: []string{"s"},
|
||||
}},
|
||||
},
|
||||
},
|
||||
}
|
||||
fake.lock.Unlock()
|
||||
|
||||
c.Invalidate()
|
||||
r, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestServerGroupsFails(t *testing.T) {
|
||||
fake := &fakeDiscovery{
|
||||
groupList: &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{{
|
||||
Name: "astronomy",
|
||||
Versions: []metav1.GroupVersionForDiscovery{{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
Version: "v8beta1",
|
||||
}},
|
||||
}},
|
||||
},
|
||||
groupListErr: errors.New("some error"),
|
||||
resourceMap: map[string]*resourceMapEntry{
|
||||
"astronomy/v8beta1": {
|
||||
list: &metav1.APIResourceList{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
APIResources: []metav1.APIResource{{
|
||||
Name: "dwarfplanets",
|
||||
SingularName: "dwarfplanet",
|
||||
Namespaced: true,
|
||||
Kind: "DwarfPlanet",
|
||||
ShortNames: []string{"dp"},
|
||||
}},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
c := NewMemCacheClient(fake)
|
||||
if c.Fresh() {
|
||||
t.Errorf("Expected not fresh.")
|
||||
}
|
||||
_, err := c.ServerGroups()
|
||||
if err == nil {
|
||||
t.Errorf("Expected error")
|
||||
}
|
||||
if c.Fresh() {
|
||||
t.Errorf("Expected not fresh.")
|
||||
}
|
||||
fake.lock.Lock()
|
||||
fake.groupListErr = nil
|
||||
fake.lock.Unlock()
|
||||
r, err := c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
if !c.Fresh() {
|
||||
t.Errorf("Expected not fresh.")
|
||||
}
|
||||
}
|
||||
|
||||
func TestPartialPermanentFailure(t *testing.T) {
|
||||
fake := &fakeDiscovery{
|
||||
groupList: &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{{
|
||||
Name: "astronomy",
|
||||
Versions: []metav1.GroupVersionForDiscovery{{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
Version: "v8beta1",
|
||||
}, {
|
||||
GroupVersion: "astronomy2/v8beta1",
|
||||
Version: "v8beta1",
|
||||
}},
|
||||
}},
|
||||
},
|
||||
resourceMap: map[string]*resourceMapEntry{
|
||||
"astronomy/v8beta1": {
|
||||
err: errors.New("some permanent error"),
|
||||
},
|
||||
"astronomy2/v8beta1": {
|
||||
list: &metav1.APIResourceList{
|
||||
GroupVersion: "astronomy2/v8beta1",
|
||||
APIResources: []metav1.APIResource{{
|
||||
Name: "dwarfplanets",
|
||||
SingularName: "dwarfplanet",
|
||||
Namespaced: true,
|
||||
Kind: "DwarfPlanet",
|
||||
ShortNames: []string{"dp"},
|
||||
}},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
c := NewMemCacheClient(fake)
|
||||
if c.Fresh() {
|
||||
t.Errorf("Expected not fresh.")
|
||||
}
|
||||
r, err := c.ServerResourcesForGroupVersion("astronomy2/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy2/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
_, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err == nil {
|
||||
t.Errorf("Expected error, got nil")
|
||||
}
|
||||
|
||||
fake.lock.Lock()
|
||||
fake.resourceMap["astronomy/v8beta1"] = &resourceMapEntry{
|
||||
list: &metav1.APIResourceList{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
APIResources: []metav1.APIResource{{
|
||||
Name: "dwarfplanets",
|
||||
SingularName: "dwarfplanet",
|
||||
Namespaced: true,
|
||||
Kind: "DwarfPlanet",
|
||||
ShortNames: []string{"dp"},
|
||||
}},
|
||||
},
|
||||
err: nil,
|
||||
}
|
||||
fake.lock.Unlock()
|
||||
// We don't retry permanent errors, so it should fail.
|
||||
_, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err == nil {
|
||||
t.Errorf("Expected error, got nil")
|
||||
}
|
||||
c.Invalidate()
|
||||
|
||||
// After Invalidate, we should retry.
|
||||
r, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestPartialRetryableFailure(t *testing.T) {
|
||||
fake := &fakeDiscovery{
|
||||
groupList: &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{{
|
||||
Name: "astronomy",
|
||||
Versions: []metav1.GroupVersionForDiscovery{{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
Version: "v8beta1",
|
||||
}, {
|
||||
GroupVersion: "astronomy2/v8beta1",
|
||||
Version: "v8beta1",
|
||||
}},
|
||||
}},
|
||||
},
|
||||
resourceMap: map[string]*resourceMapEntry{
|
||||
"astronomy/v8beta1": {
|
||||
err: &errorsutil.StatusError{
|
||||
ErrStatus: metav1.Status{
|
||||
Message: "Some retryable error",
|
||||
Code: int32(http.StatusServiceUnavailable),
|
||||
Reason: metav1.StatusReasonServiceUnavailable,
|
||||
},
|
||||
},
|
||||
},
|
||||
"astronomy2/v8beta1": {
|
||||
list: &metav1.APIResourceList{
|
||||
GroupVersion: "astronomy2/v8beta1",
|
||||
APIResources: []metav1.APIResource{{
|
||||
Name: "dwarfplanets",
|
||||
SingularName: "dwarfplanet",
|
||||
Namespaced: true,
|
||||
Kind: "DwarfPlanet",
|
||||
ShortNames: []string{"dp"},
|
||||
}},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
c := NewMemCacheClient(fake)
|
||||
if c.Fresh() {
|
||||
t.Errorf("Expected not fresh.")
|
||||
}
|
||||
r, err := c.ServerResourcesForGroupVersion("astronomy2/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy2/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
_, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err == nil {
|
||||
t.Errorf("Expected error, got nil")
|
||||
}
|
||||
|
||||
fake.lock.Lock()
|
||||
fake.resourceMap["astronomy/v8beta1"] = &resourceMapEntry{
|
||||
list: &metav1.APIResourceList{
|
||||
GroupVersion: "astronomy/v8beta1",
|
||||
APIResources: []metav1.APIResource{{
|
||||
Name: "dwarfplanets",
|
||||
SingularName: "dwarfplanet",
|
||||
Namespaced: true,
|
||||
Kind: "DwarfPlanet",
|
||||
ShortNames: []string{"dp"},
|
||||
}},
|
||||
},
|
||||
err: nil,
|
||||
}
|
||||
fake.lock.Unlock()
|
||||
// We should retry retryable error even without Invalidate() being called,
|
||||
// so no error is expected.
|
||||
r, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Expected no error, got %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
|
||||
// Check that the last result was cached and we don't retry further.
|
||||
fake.lock.Lock()
|
||||
fake.resourceMap["astronomy/v8beta1"].err = errors.New("some permanent error")
|
||||
fake.lock.Unlock()
|
||||
r, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
|
||||
if err != nil {
|
||||
t.Errorf("Expected no error, got %v", err)
|
||||
}
|
||||
if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("Expected %#v, got %#v", e, a)
|
||||
}
|
||||
}
|
||||
@@ -22,32 +22,24 @@ import (
|
||||
"net/url"
|
||||
"sort"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/emicklei/go-restful-swagger12"
|
||||
"github.com/golang/protobuf/proto"
|
||||
openapi_v2 "github.com/googleapis/gnostic/OpenAPIv2"
|
||||
"github.com/googleapis/gnostic/OpenAPIv2"
|
||||
|
||||
"k8s.io/api/core/v1"
|
||||
"k8s.io/apimachinery/pkg/api/errors"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/runtime/serializer"
|
||||
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
|
||||
"k8s.io/apimachinery/pkg/version"
|
||||
"k8s.io/client-go/kubernetes/scheme"
|
||||
restclient "k8s.io/client-go/rest"
|
||||
)
|
||||
|
||||
const (
|
||||
// defaultRetries is the number of times a resource discovery is repeated if an api group disappears on the fly (e.g. ThirdPartyResources).
|
||||
defaultRetries = 2
|
||||
// protobuf mime type
|
||||
mimePb = "application/com.github.proto-openapi.spec.v2@v1.0+protobuf"
|
||||
// defaultTimeout is the maximum amount of time per request when no timeout has been set on a RESTClient.
|
||||
// Defaults to 32s in order to have a distinguishable length of time, relative to other timeouts that exist.
|
||||
defaultTimeout = 32 * time.Second
|
||||
)
|
||||
// defaultRetries is the number of times a resource discovery is repeated if an api group disappears on the fly (e.g. ThirdPartyResources).
|
||||
const defaultRetries = 2
|
||||
|
||||
// DiscoveryInterface holds the methods that discover server-supported API groups,
|
||||
// versions and resources.
|
||||
@@ -56,13 +48,11 @@ type DiscoveryInterface interface {
|
||||
ServerGroupsInterface
|
||||
ServerResourcesInterface
|
||||
ServerVersionInterface
|
||||
SwaggerSchemaInterface
|
||||
OpenAPISchemaInterface
|
||||
}
|
||||
|
||||
// CachedDiscoveryInterface is a DiscoveryInterface with cache invalidation and freshness.
|
||||
// Note that If the ServerResourcesForGroupVersion method returns a cache miss
|
||||
// error, the user needs to explicitly call Invalidate to clear the cache,
|
||||
// otherwise the same cache miss error will be returned next time.
|
||||
type CachedDiscoveryInterface interface {
|
||||
DiscoveryInterface
|
||||
// Fresh is supposed to tell the caller whether or not to retry if the cache
|
||||
@@ -71,8 +61,7 @@ type CachedDiscoveryInterface interface {
|
||||
// TODO: this needs to be revisited, this interface can't be locked properly
|
||||
// and doesn't make a lot of sense.
|
||||
Fresh() bool
|
||||
// Invalidate enforces that no cached data that is older than the current time
|
||||
// is used.
|
||||
// Invalidate enforces that no cached data is used in the future that is older than the current time.
|
||||
Invalidate()
|
||||
}
|
||||
|
||||
@@ -88,28 +77,12 @@ type ServerResourcesInterface interface {
|
||||
// ServerResourcesForGroupVersion returns the supported resources for a group and version.
|
||||
ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error)
|
||||
// ServerResources returns the supported resources for all groups and versions.
|
||||
//
|
||||
// The returned resource list might be non-nil with partial results even in the case of
|
||||
// non-nil error.
|
||||
//
|
||||
// Deprecated: use ServerGroupsAndResources instead.
|
||||
ServerResources() ([]*metav1.APIResourceList, error)
|
||||
// ServerResources returns the supported groups and resources for all groups and versions.
|
||||
//
|
||||
// The returned group and resource lists might be non-nil with partial results even in the
|
||||
// case of non-nil error.
|
||||
ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error)
|
||||
// ServerPreferredResources returns the supported resources with the version preferred by the
|
||||
// server.
|
||||
//
|
||||
// The returned group and resource lists might be non-nil with partial results even in the
|
||||
// case of non-nil error.
|
||||
ServerPreferredResources() ([]*metav1.APIResourceList, error)
|
||||
// ServerPreferredNamespacedResources returns the supported namespaced resources with the
|
||||
// version preferred by the server.
|
||||
//
|
||||
// The returned resource list might be non-nil with partial results even in the case of
|
||||
// non-nil error.
|
||||
ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error)
|
||||
}
|
||||
|
||||
@@ -119,6 +92,12 @@ type ServerVersionInterface interface {
|
||||
ServerVersion() (*version.Info, error)
|
||||
}
|
||||
|
||||
// SwaggerSchemaInterface has a method to retrieve the swagger schema.
|
||||
type SwaggerSchemaInterface interface {
|
||||
// SwaggerSchema retrieves and parses the swagger API schema the server supports.
|
||||
SwaggerSchema(version schema.GroupVersion) (*swagger.ApiDeclaration, error)
|
||||
}
|
||||
|
||||
// OpenAPISchemaInterface has a method to retrieve the open API schema.
|
||||
type OpenAPISchemaInterface interface {
|
||||
// OpenAPISchema retrieves and parses the swagger API schema the server supports.
|
||||
@@ -175,9 +154,9 @@ func (d *DiscoveryClient) ServerGroups() (apiGroupList *metav1.APIGroupList, err
|
||||
apiGroupList = &metav1.APIGroupList{}
|
||||
}
|
||||
|
||||
// prepend the group retrieved from /api to the list if not empty
|
||||
// append the group retrieved from /api to the list if not empty
|
||||
if len(v.Versions) != 0 {
|
||||
apiGroupList.Groups = append([]metav1.APIGroup{apiGroup}, apiGroupList.Groups...)
|
||||
apiGroupList.Groups = append(apiGroupList.Groups, apiGroup)
|
||||
}
|
||||
return apiGroupList, nil
|
||||
}
|
||||
@@ -207,18 +186,40 @@ func (d *DiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (r
|
||||
return resources, nil
|
||||
}
|
||||
|
||||
// ServerResources returns the supported resources for all groups and versions.
|
||||
// Deprecated: use ServerGroupsAndResources instead.
|
||||
func (d *DiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
|
||||
_, rs, err := d.ServerGroupsAndResources()
|
||||
return rs, err
|
||||
// serverResources returns the supported resources for all groups and versions.
|
||||
func (d *DiscoveryClient) serverResources() ([]*metav1.APIResourceList, error) {
|
||||
apiGroups, err := d.ServerGroups()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
result := []*metav1.APIResourceList{}
|
||||
failedGroups := make(map[schema.GroupVersion]error)
|
||||
|
||||
for _, apiGroup := range apiGroups.Groups {
|
||||
for _, version := range apiGroup.Versions {
|
||||
gv := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
|
||||
resources, err := d.ServerResourcesForGroupVersion(version.GroupVersion)
|
||||
if err != nil {
|
||||
// TODO: maybe restrict this to NotFound errors
|
||||
failedGroups[gv] = err
|
||||
continue
|
||||
}
|
||||
|
||||
result = append(result, resources)
|
||||
}
|
||||
}
|
||||
|
||||
if len(failedGroups) == 0 {
|
||||
return result, nil
|
||||
}
|
||||
|
||||
return result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
|
||||
}
|
||||
|
||||
// ServerGroupsAndResources returns the supported resources for all groups and versions.
|
||||
func (d *DiscoveryClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
return withRetries(defaultRetries, func() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
return ServerGroupsAndResources(d)
|
||||
})
|
||||
// ServerResources returns the supported resources for all groups and versions.
|
||||
func (d *DiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
|
||||
return withRetries(defaultRetries, d.serverResources)
|
||||
}
|
||||
|
||||
// ErrGroupDiscoveryFailed is returned if one or more API groups fail to load.
|
||||
@@ -244,72 +245,36 @@ func IsGroupDiscoveryFailedError(err error) bool {
|
||||
return err != nil && ok
|
||||
}
|
||||
|
||||
// ServerResources uses the provided discovery interface to look up supported resources for all groups and versions.
|
||||
// Deprecated: use ServerGroupsAndResources instead.
|
||||
func ServerResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
|
||||
_, rs, err := ServerGroupsAndResources(d)
|
||||
return rs, err
|
||||
}
|
||||
|
||||
func ServerGroupsAndResources(d DiscoveryInterface) ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
sgs, err := d.ServerGroups()
|
||||
if sgs == nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
resultGroups := []*metav1.APIGroup{}
|
||||
for i := range sgs.Groups {
|
||||
resultGroups = append(resultGroups, &sgs.Groups[i])
|
||||
}
|
||||
|
||||
groupVersionResources, failedGroups := fetchGroupVersionResources(d, sgs)
|
||||
|
||||
// order results by group/version discovery order
|
||||
result := []*metav1.APIResourceList{}
|
||||
for _, apiGroup := range sgs.Groups {
|
||||
for _, version := range apiGroup.Versions {
|
||||
gv := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
|
||||
if resources, ok := groupVersionResources[gv]; ok {
|
||||
result = append(result, resources)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if len(failedGroups) == 0 {
|
||||
return resultGroups, result, nil
|
||||
}
|
||||
|
||||
return resultGroups, result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
|
||||
}
|
||||
|
||||
// ServerPreferredResources uses the provided discovery interface to look up preferred resources
|
||||
func ServerPreferredResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
|
||||
// serverPreferredResources returns the supported resources with the version preferred by the server.
|
||||
func (d *DiscoveryClient) serverPreferredResources() ([]*metav1.APIResourceList, error) {
|
||||
serverGroupList, err := d.ServerGroups()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
groupVersionResources, failedGroups := fetchGroupVersionResources(d, serverGroupList)
|
||||
|
||||
result := []*metav1.APIResourceList{}
|
||||
failedGroups := make(map[schema.GroupVersion]error)
|
||||
|
||||
grVersions := map[schema.GroupResource]string{} // selected version of a GroupResource
|
||||
grAPIResources := map[schema.GroupResource]*metav1.APIResource{} // selected APIResource for a GroupResource
|
||||
gvAPIResourceLists := map[schema.GroupVersion]*metav1.APIResourceList{} // blueprint for a APIResourceList for later grouping
|
||||
grApiResources := map[schema.GroupResource]*metav1.APIResource{} // selected APIResource for a GroupResource
|
||||
gvApiResourceLists := map[schema.GroupVersion]*metav1.APIResourceList{} // blueprint for a APIResourceList for later grouping
|
||||
|
||||
for _, apiGroup := range serverGroupList.Groups {
|
||||
for _, version := range apiGroup.Versions {
|
||||
groupVersion := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
|
||||
|
||||
apiResourceList, ok := groupVersionResources[groupVersion]
|
||||
if !ok {
|
||||
apiResourceList, err := d.ServerResourcesForGroupVersion(version.GroupVersion)
|
||||
if err != nil {
|
||||
// TODO: maybe restrict this to NotFound errors
|
||||
failedGroups[groupVersion] = err
|
||||
continue
|
||||
}
|
||||
|
||||
// create empty list which is filled later in another loop
|
||||
emptyAPIResourceList := metav1.APIResourceList{
|
||||
emptyApiResourceList := metav1.APIResourceList{
|
||||
GroupVersion: version.GroupVersion,
|
||||
}
|
||||
gvAPIResourceLists[groupVersion] = &emptyAPIResourceList
|
||||
result = append(result, &emptyAPIResourceList)
|
||||
gvApiResourceLists[groupVersion] = &emptyApiResourceList
|
||||
result = append(result, &emptyApiResourceList)
|
||||
|
||||
for i := range apiResourceList.APIResources {
|
||||
apiResource := &apiResourceList.APIResources[i]
|
||||
@@ -317,21 +282,21 @@ func ServerPreferredResources(d DiscoveryInterface) ([]*metav1.APIResourceList,
|
||||
continue
|
||||
}
|
||||
gv := schema.GroupResource{Group: apiGroup.Name, Resource: apiResource.Name}
|
||||
if _, ok := grAPIResources[gv]; ok && version.Version != apiGroup.PreferredVersion.Version {
|
||||
if _, ok := grApiResources[gv]; ok && version.Version != apiGroup.PreferredVersion.Version {
|
||||
// only override with preferred version
|
||||
continue
|
||||
}
|
||||
grVersions[gv] = version.Version
|
||||
grAPIResources[gv] = apiResource
|
||||
grApiResources[gv] = apiResource
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// group selected APIResources according to GroupVersion into APIResourceLists
|
||||
for groupResource, apiResource := range grAPIResources {
|
||||
for groupResource, apiResource := range grApiResources {
|
||||
version := grVersions[groupResource]
|
||||
groupVersion := schema.GroupVersion{Group: groupResource.Group, Version: version}
|
||||
apiResourceList := gvAPIResourceLists[groupVersion]
|
||||
apiResourceList := gvApiResourceLists[groupVersion]
|
||||
apiResourceList.APIResources = append(apiResourceList.APIResources, *apiResource)
|
||||
}
|
||||
|
||||
@@ -342,62 +307,16 @@ func ServerPreferredResources(d DiscoveryInterface) ([]*metav1.APIResourceList,
|
||||
return result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
|
||||
}
|
||||
|
||||
// fetchServerResourcesForGroupVersions uses the discovery client to fetch the resources for the specified groups in parallel.
|
||||
func fetchGroupVersionResources(d DiscoveryInterface, apiGroups *metav1.APIGroupList) (map[schema.GroupVersion]*metav1.APIResourceList, map[schema.GroupVersion]error) {
|
||||
groupVersionResources := make(map[schema.GroupVersion]*metav1.APIResourceList)
|
||||
failedGroups := make(map[schema.GroupVersion]error)
|
||||
|
||||
wg := &sync.WaitGroup{}
|
||||
resultLock := &sync.Mutex{}
|
||||
for _, apiGroup := range apiGroups.Groups {
|
||||
for _, version := range apiGroup.Versions {
|
||||
groupVersion := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
|
||||
wg.Add(1)
|
||||
go func() {
|
||||
defer wg.Done()
|
||||
defer utilruntime.HandleCrash()
|
||||
|
||||
apiResourceList, err := d.ServerResourcesForGroupVersion(groupVersion.String())
|
||||
|
||||
// lock to record results
|
||||
resultLock.Lock()
|
||||
defer resultLock.Unlock()
|
||||
|
||||
if err != nil {
|
||||
// TODO: maybe restrict this to NotFound errors
|
||||
failedGroups[groupVersion] = err
|
||||
}
|
||||
if apiResourceList != nil {
|
||||
// even in case of error, some fallback might have been returned
|
||||
groupVersionResources[groupVersion] = apiResourceList
|
||||
}
|
||||
}()
|
||||
}
|
||||
}
|
||||
wg.Wait()
|
||||
|
||||
return groupVersionResources, failedGroups
|
||||
}
|
||||
|
||||
// ServerPreferredResources returns the supported resources with the version preferred by the
|
||||
// server.
|
||||
func (d *DiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
|
||||
_, rs, err := withRetries(defaultRetries, func() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
rs, err := ServerPreferredResources(d)
|
||||
return nil, rs, err
|
||||
})
|
||||
return rs, err
|
||||
return withRetries(defaultRetries, d.serverPreferredResources)
|
||||
}
|
||||
|
||||
// ServerPreferredNamespacedResources returns the supported namespaced resources with the
|
||||
// version preferred by the server.
|
||||
func (d *DiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
|
||||
return ServerPreferredNamespacedResources(d)
|
||||
}
|
||||
|
||||
// ServerPreferredNamespacedResources uses the provided discovery interface to look up preferred namespaced resources
|
||||
func ServerPreferredNamespacedResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
|
||||
all, err := ServerPreferredResources(d)
|
||||
all, err := d.ServerPreferredResources()
|
||||
return FilteredBy(ResourcePredicateFunc(func(groupVersion string, r *metav1.APIResource) bool {
|
||||
return r.Namespaced
|
||||
}), all), err
|
||||
@@ -412,25 +331,51 @@ func (d *DiscoveryClient) ServerVersion() (*version.Info, error) {
|
||||
var info version.Info
|
||||
err = json.Unmarshal(body, &info)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("unable to parse the server version: %v", err)
|
||||
return nil, fmt.Errorf("got '%s': %v", string(body), err)
|
||||
}
|
||||
return &info, nil
|
||||
}
|
||||
|
||||
// SwaggerSchema retrieves and parses the swagger API schema the server supports.
|
||||
// TODO: Replace usages with Open API. Tracked in https://github.com/kubernetes/kubernetes/issues/44589
|
||||
func (d *DiscoveryClient) SwaggerSchema(version schema.GroupVersion) (*swagger.ApiDeclaration, error) {
|
||||
if version.Empty() {
|
||||
return nil, fmt.Errorf("groupVersion cannot be empty")
|
||||
}
|
||||
|
||||
groupList, err := d.ServerGroups()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
groupVersions := metav1.ExtractGroupVersions(groupList)
|
||||
// This check also takes care the case that kubectl is newer than the running endpoint
|
||||
if stringDoesntExistIn(version.String(), groupVersions) {
|
||||
return nil, fmt.Errorf("API version: %v is not supported by the server. Use one of: %v", version, groupVersions)
|
||||
}
|
||||
var path string
|
||||
if len(d.LegacyPrefix) > 0 && version == v1.SchemeGroupVersion {
|
||||
path = "/swaggerapi" + d.LegacyPrefix + "/" + version.Version
|
||||
} else {
|
||||
path = "/swaggerapi/apis/" + version.Group + "/" + version.Version
|
||||
}
|
||||
|
||||
body, err := d.restClient.Get().AbsPath(path).Do().Raw()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var schema swagger.ApiDeclaration
|
||||
err = json.Unmarshal(body, &schema)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("got '%s': %v", string(body), err)
|
||||
}
|
||||
return &schema, nil
|
||||
}
|
||||
|
||||
// OpenAPISchema fetches the open api schema using a rest client and parses the proto.
|
||||
func (d *DiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
data, err := d.restClient.Get().AbsPath("/openapi/v2").SetHeader("Accept", mimePb).Do().Raw()
|
||||
data, err := d.restClient.Get().AbsPath("/swagger-2.0.0.pb-v1").Do().Raw()
|
||||
if err != nil {
|
||||
if errors.IsForbidden(err) || errors.IsNotFound(err) || errors.IsNotAcceptable(err) {
|
||||
// single endpoint not found/registered in old server, try to fetch old endpoint
|
||||
// TODO: remove this when kubectl/client-go don't work with 1.9 server
|
||||
data, err = d.restClient.Get().AbsPath("/swagger-2.0.0.pb-v1").Do().Raw()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
} else {
|
||||
return nil, err
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
document := &openapi_v2.Document{}
|
||||
err = proto.Unmarshal(data, document)
|
||||
@@ -441,35 +386,24 @@ func (d *DiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
}
|
||||
|
||||
// withRetries retries the given recovery function in case the groups supported by the server change after ServerGroup() returns.
|
||||
func withRetries(maxRetries int, f func() ([]*metav1.APIGroup, []*metav1.APIResourceList, error)) ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
func withRetries(maxRetries int, f func() ([]*metav1.APIResourceList, error)) ([]*metav1.APIResourceList, error) {
|
||||
var result []*metav1.APIResourceList
|
||||
var resultGroups []*metav1.APIGroup
|
||||
var err error
|
||||
for i := 0; i < maxRetries; i++ {
|
||||
resultGroups, result, err = f()
|
||||
result, err = f()
|
||||
if err == nil {
|
||||
return resultGroups, result, nil
|
||||
return result, nil
|
||||
}
|
||||
if _, ok := err.(*ErrGroupDiscoveryFailed); !ok {
|
||||
return nil, nil, err
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
return resultGroups, result, err
|
||||
return result, err
|
||||
}
|
||||
|
||||
func setDiscoveryDefaults(config *restclient.Config) error {
|
||||
config.APIPath = ""
|
||||
config.GroupVersion = nil
|
||||
if config.Timeout == 0 {
|
||||
config.Timeout = defaultTimeout
|
||||
}
|
||||
if config.Burst == 0 && config.QPS < 100 {
|
||||
// discovery is expected to be bursty, increase the default burst
|
||||
// to accommodate looking up resource info for many API groups.
|
||||
// matches burst set by ConfigFlags#ToDiscoveryClient().
|
||||
// see https://issue.k8s.io/86149
|
||||
config.Burst = 100
|
||||
}
|
||||
codec := runtime.NoopEncoder{Decoder: scheme.Codecs.UniversalDecoder()}
|
||||
config.NegotiatedSerializer = serializer.NegotiatedSerializerWrapper(runtime.SerializerInfo{Serializer: codec})
|
||||
if len(config.UserAgent) == 0 {
|
||||
@@ -505,11 +439,20 @@ func NewDiscoveryClient(c restclient.Interface) *DiscoveryClient {
|
||||
return &DiscoveryClient{restClient: c, LegacyPrefix: "/api"}
|
||||
}
|
||||
|
||||
func stringDoesntExistIn(str string, slice []string) bool {
|
||||
for _, s := range slice {
|
||||
if s == str {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
// RESTClient returns a RESTClient that is used to communicate
|
||||
// with API server by this client implementation.
|
||||
func (d *DiscoveryClient) RESTClient() restclient.Interface {
|
||||
if d == nil {
|
||||
func (c *DiscoveryClient) RESTClient() restclient.Interface {
|
||||
if c == nil {
|
||||
return nil
|
||||
}
|
||||
return d.restClient
|
||||
return c.restClient
|
||||
}
|
||||
|
||||
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package discovery
|
||||
package discovery_test
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
@@ -24,17 +24,17 @@ import (
|
||||
"net/http/httptest"
|
||||
"reflect"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"github.com/emicklei/go-restful-swagger12"
|
||||
"github.com/gogo/protobuf/proto"
|
||||
"github.com/googleapis/gnostic/OpenAPIv2"
|
||||
"github.com/stretchr/testify/assert"
|
||||
|
||||
"k8s.io/api/core/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/util/diff"
|
||||
"k8s.io/apimachinery/pkg/util/sets"
|
||||
"k8s.io/apimachinery/pkg/version"
|
||||
. "k8s.io/client-go/discovery"
|
||||
restclient "k8s.io/client-go/rest"
|
||||
)
|
||||
|
||||
@@ -76,17 +76,6 @@ func TestGetServerGroupsWithV1Server(t *testing.T) {
|
||||
"v1",
|
||||
},
|
||||
}
|
||||
case "/apis":
|
||||
obj = &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Name: "extensions",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{GroupVersion: "extensions/v1beta1"},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
default:
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
return
|
||||
@@ -108,8 +97,8 @@ func TestGetServerGroupsWithV1Server(t *testing.T) {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
groupVersions := metav1.ExtractGroupVersions(apiGroupList)
|
||||
if !reflect.DeepEqual(groupVersions, []string{"v1", "extensions/v1beta1"}) {
|
||||
t.Errorf("expected: %q, got: %q", []string{"v1", "extensions/v1beta1"}, groupVersions)
|
||||
if !reflect.DeepEqual(groupVersions, []string{"v1"}) {
|
||||
t.Errorf("expected: %q, got: %q", []string{"v1"}, groupVersions)
|
||||
}
|
||||
}
|
||||
|
||||
@@ -132,12 +121,6 @@ func TestGetServerGroupsWithBrokenServer(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestTimeoutIsSet(t *testing.T) {
|
||||
cfg := &restclient.Config{}
|
||||
setDiscoveryDefaults(cfg)
|
||||
assert.Equal(t, defaultTimeout, cfg.Timeout)
|
||||
}
|
||||
|
||||
func TestGetServerResourcesWithV1Server(t *testing.T) {
|
||||
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
|
||||
var obj interface{}
|
||||
@@ -191,34 +174,6 @@ func TestGetServerResources(t *testing.T) {
|
||||
{Name: "jobs", Namespaced: true, Kind: "Job"},
|
||||
},
|
||||
}
|
||||
beta2 := metav1.APIResourceList{
|
||||
GroupVersion: "extensions/v1beta2",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "deployments", Namespaced: true, Kind: "Deployment"},
|
||||
{Name: "ingresses", Namespaced: true, Kind: "Ingress"},
|
||||
{Name: "jobs", Namespaced: true, Kind: "Job"},
|
||||
},
|
||||
}
|
||||
extensionsbeta3 := metav1.APIResourceList{GroupVersion: "extensions/v1beta3", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
extensionsbeta4 := metav1.APIResourceList{GroupVersion: "extensions/v1beta4", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
extensionsbeta5 := metav1.APIResourceList{GroupVersion: "extensions/v1beta5", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
extensionsbeta6 := metav1.APIResourceList{GroupVersion: "extensions/v1beta6", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
extensionsbeta7 := metav1.APIResourceList{GroupVersion: "extensions/v1beta7", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
extensionsbeta8 := metav1.APIResourceList{GroupVersion: "extensions/v1beta8", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
extensionsbeta9 := metav1.APIResourceList{GroupVersion: "extensions/v1beta9", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
extensionsbeta10 := metav1.APIResourceList{GroupVersion: "extensions/v1beta10", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
|
||||
appsbeta1 := metav1.APIResourceList{GroupVersion: "apps/v1beta1", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
appsbeta2 := metav1.APIResourceList{GroupVersion: "apps/v1beta2", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
appsbeta3 := metav1.APIResourceList{GroupVersion: "apps/v1beta3", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
appsbeta4 := metav1.APIResourceList{GroupVersion: "apps/v1beta4", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
appsbeta5 := metav1.APIResourceList{GroupVersion: "apps/v1beta5", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
appsbeta6 := metav1.APIResourceList{GroupVersion: "apps/v1beta6", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
appsbeta7 := metav1.APIResourceList{GroupVersion: "apps/v1beta7", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
appsbeta8 := metav1.APIResourceList{GroupVersion: "apps/v1beta8", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
appsbeta9 := metav1.APIResourceList{GroupVersion: "apps/v1beta9", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
appsbeta10 := metav1.APIResourceList{GroupVersion: "apps/v1beta10", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
|
||||
|
||||
tests := []struct {
|
||||
resourcesList *metav1.APIResourceList
|
||||
path string
|
||||
@@ -251,44 +206,6 @@ func TestGetServerResources(t *testing.T) {
|
||||
list = &stable
|
||||
case "/apis/extensions/v1beta1":
|
||||
list = &beta
|
||||
case "/apis/extensions/v1beta2":
|
||||
list = &beta2
|
||||
case "/apis/extensions/v1beta3":
|
||||
list = &extensionsbeta3
|
||||
case "/apis/extensions/v1beta4":
|
||||
list = &extensionsbeta4
|
||||
case "/apis/extensions/v1beta5":
|
||||
list = &extensionsbeta5
|
||||
case "/apis/extensions/v1beta6":
|
||||
list = &extensionsbeta6
|
||||
case "/apis/extensions/v1beta7":
|
||||
list = &extensionsbeta7
|
||||
case "/apis/extensions/v1beta8":
|
||||
list = &extensionsbeta8
|
||||
case "/apis/extensions/v1beta9":
|
||||
list = &extensionsbeta9
|
||||
case "/apis/extensions/v1beta10":
|
||||
list = &extensionsbeta10
|
||||
case "/apis/apps/v1beta1":
|
||||
list = &appsbeta1
|
||||
case "/apis/apps/v1beta2":
|
||||
list = &appsbeta2
|
||||
case "/apis/apps/v1beta3":
|
||||
list = &appsbeta3
|
||||
case "/apis/apps/v1beta4":
|
||||
list = &appsbeta4
|
||||
case "/apis/apps/v1beta5":
|
||||
list = &appsbeta5
|
||||
case "/apis/apps/v1beta6":
|
||||
list = &appsbeta6
|
||||
case "/apis/apps/v1beta7":
|
||||
list = &appsbeta7
|
||||
case "/apis/apps/v1beta8":
|
||||
list = &appsbeta8
|
||||
case "/apis/apps/v1beta9":
|
||||
list = &appsbeta9
|
||||
case "/apis/apps/v1beta10":
|
||||
list = &appsbeta10
|
||||
case "/api":
|
||||
list = &metav1.APIVersions{
|
||||
Versions: []string{
|
||||
@@ -299,33 +216,8 @@ func TestGetServerResources(t *testing.T) {
|
||||
list = &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Name: "apps",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{GroupVersion: "apps/v1beta1", Version: "v1beta1"},
|
||||
{GroupVersion: "apps/v1beta2", Version: "v1beta2"},
|
||||
{GroupVersion: "apps/v1beta3", Version: "v1beta3"},
|
||||
{GroupVersion: "apps/v1beta4", Version: "v1beta4"},
|
||||
{GroupVersion: "apps/v1beta5", Version: "v1beta5"},
|
||||
{GroupVersion: "apps/v1beta6", Version: "v1beta6"},
|
||||
{GroupVersion: "apps/v1beta7", Version: "v1beta7"},
|
||||
{GroupVersion: "apps/v1beta8", Version: "v1beta8"},
|
||||
{GroupVersion: "apps/v1beta9", Version: "v1beta9"},
|
||||
{GroupVersion: "apps/v1beta10", Version: "v1beta10"},
|
||||
},
|
||||
},
|
||||
{
|
||||
Name: "extensions",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{GroupVersion: "extensions/v1beta1", Version: "v1beta1"},
|
||||
{GroupVersion: "extensions/v1beta2", Version: "v1beta2"},
|
||||
{GroupVersion: "extensions/v1beta3", Version: "v1beta3"},
|
||||
{GroupVersion: "extensions/v1beta4", Version: "v1beta4"},
|
||||
{GroupVersion: "extensions/v1beta5", Version: "v1beta5"},
|
||||
{GroupVersion: "extensions/v1beta6", Version: "v1beta6"},
|
||||
{GroupVersion: "extensions/v1beta7", Version: "v1beta7"},
|
||||
{GroupVersion: "extensions/v1beta8", Version: "v1beta8"},
|
||||
{GroupVersion: "extensions/v1beta9", Version: "v1beta9"},
|
||||
{GroupVersion: "extensions/v1beta10", Version: "v1beta10"},
|
||||
{GroupVersion: "extensions/v1beta1"},
|
||||
},
|
||||
},
|
||||
},
|
||||
@@ -345,8 +237,8 @@ func TestGetServerResources(t *testing.T) {
|
||||
w.Write(output)
|
||||
}))
|
||||
defer server.Close()
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
for _, test := range tests {
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
got, err := client.ServerResourcesForGroupVersion(test.request)
|
||||
if test.expectErr {
|
||||
if err == nil {
|
||||
@@ -363,42 +255,77 @@ func TestGetServerResources(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
start := time.Now()
|
||||
serverResources, err := client.ServerResources()
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error: %v", err)
|
||||
}
|
||||
end := time.Now()
|
||||
if d := end.Sub(start); d > time.Second {
|
||||
t.Errorf("took too long to perform discovery: %s", d)
|
||||
serverGroupVersions := sets.NewString(groupVersions(serverResources)...)
|
||||
for _, api := range []string{"v1", "extensions/v1beta1"} {
|
||||
if !serverGroupVersions.Has(api) {
|
||||
t.Errorf("missing expected api %q in %v", api, serverResources)
|
||||
}
|
||||
}
|
||||
serverGroupVersions := groupVersions(serverResources)
|
||||
expectedGroupVersions := []string{
|
||||
"v1",
|
||||
"apps/v1beta1",
|
||||
"apps/v1beta2",
|
||||
"apps/v1beta3",
|
||||
"apps/v1beta4",
|
||||
"apps/v1beta5",
|
||||
"apps/v1beta6",
|
||||
"apps/v1beta7",
|
||||
"apps/v1beta8",
|
||||
"apps/v1beta9",
|
||||
"apps/v1beta10",
|
||||
"extensions/v1beta1",
|
||||
"extensions/v1beta2",
|
||||
"extensions/v1beta3",
|
||||
"extensions/v1beta4",
|
||||
"extensions/v1beta5",
|
||||
"extensions/v1beta6",
|
||||
"extensions/v1beta7",
|
||||
"extensions/v1beta8",
|
||||
"extensions/v1beta9",
|
||||
"extensions/v1beta10",
|
||||
}
|
||||
|
||||
func swaggerSchemaFakeServer() (*httptest.Server, error) {
|
||||
request := 1
|
||||
var sErr error
|
||||
|
||||
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
|
||||
var resp interface{}
|
||||
if request == 1 {
|
||||
resp = metav1.APIVersions{Versions: []string{"v1", "v2", "v3"}}
|
||||
request++
|
||||
} else {
|
||||
resp = swagger.ApiDeclaration{}
|
||||
}
|
||||
output, err := json.Marshal(resp)
|
||||
if err != nil {
|
||||
sErr = err
|
||||
return
|
||||
}
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write(output)
|
||||
}))
|
||||
return server, sErr
|
||||
}
|
||||
|
||||
func TestGetSwaggerSchema(t *testing.T) {
|
||||
expect := swagger.ApiDeclaration{}
|
||||
|
||||
server, err := swaggerSchemaFakeServer()
|
||||
if err != nil {
|
||||
t.Errorf("unexpected encoding error: %v", err)
|
||||
}
|
||||
if !reflect.DeepEqual(expectedGroupVersions, serverGroupVersions) {
|
||||
t.Errorf("unexpected group versions: %v", diff.ObjectReflectDiff(expectedGroupVersions, serverGroupVersions))
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
got, err := client.SwaggerSchema(v1.SchemeGroupVersion)
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected encoding error: %v", err)
|
||||
}
|
||||
if e, a := expect, *got; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("expected %v, got %v", e, a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestGetSwaggerSchemaFail(t *testing.T) {
|
||||
expErr := "API version: api.group/v4 is not supported by the server. Use one of: [v1 v2 v3]"
|
||||
|
||||
server, err := swaggerSchemaFakeServer()
|
||||
if err != nil {
|
||||
t.Errorf("unexpected encoding error: %v", err)
|
||||
}
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
got, err := client.SwaggerSchema(schema.GroupVersion{Group: "api.group", Version: "v4"})
|
||||
if got != nil {
|
||||
t.Fatalf("unexpected response: %v", got)
|
||||
}
|
||||
if err.Error() != expErr {
|
||||
t.Errorf("expected an error, got %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
@@ -452,14 +379,9 @@ var returnedOpenAPI = openapi_v2.Document{
|
||||
},
|
||||
}
|
||||
|
||||
func openapiSchemaDeprecatedFakeServer(status int) (*httptest.Server, error) {
|
||||
func openapiSchemaFakeServer() (*httptest.Server, error) {
|
||||
var sErr error
|
||||
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
|
||||
if req.URL.Path == "/openapi/v2" {
|
||||
// write the error status for the new endpoint request
|
||||
w.WriteHeader(status)
|
||||
return
|
||||
}
|
||||
if req.URL.Path != "/swagger-2.0.0.pb-v1" {
|
||||
sErr = fmt.Errorf("Unexpected url %v", req.URL)
|
||||
}
|
||||
@@ -480,33 +402,6 @@ func openapiSchemaDeprecatedFakeServer(status int) (*httptest.Server, error) {
|
||||
return server, sErr
|
||||
}
|
||||
|
||||
func openapiSchemaFakeServer() (*httptest.Server, error) {
|
||||
var sErr error
|
||||
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
|
||||
if req.URL.Path != "/openapi/v2" {
|
||||
sErr = fmt.Errorf("Unexpected url %v", req.URL)
|
||||
}
|
||||
if req.Method != "GET" {
|
||||
sErr = fmt.Errorf("Unexpected method %v", req.Method)
|
||||
}
|
||||
decipherableFormat := req.Header.Get("Accept")
|
||||
if decipherableFormat != "application/com.github.proto-openapi.spec.v2@v1.0+protobuf" {
|
||||
sErr = fmt.Errorf("Unexpected accept mime type %v", decipherableFormat)
|
||||
}
|
||||
|
||||
mime.AddExtensionType(".pb-v1", "application/com.github.googleapis.gnostic.OpenAPIv2@68f4ded+protobuf")
|
||||
|
||||
output, err := proto.Marshal(&returnedOpenAPI)
|
||||
if err != nil {
|
||||
sErr = err
|
||||
return
|
||||
}
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write(output)
|
||||
}))
|
||||
return server, sErr
|
||||
}
|
||||
|
||||
func TestGetOpenAPISchema(t *testing.T) {
|
||||
server, err := openapiSchemaFakeServer()
|
||||
if err != nil {
|
||||
@@ -524,57 +419,6 @@ func TestGetOpenAPISchema(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestGetOpenAPISchemaForbiddenFallback(t *testing.T) {
|
||||
server, err := openapiSchemaDeprecatedFakeServer(http.StatusForbidden)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error starting fake server: %v", err)
|
||||
}
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
got, err := client.OpenAPISchema()
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error getting openapi: %v", err)
|
||||
}
|
||||
if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("expected %v, got %v", e, a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestGetOpenAPISchemaNotFoundFallback(t *testing.T) {
|
||||
server, err := openapiSchemaDeprecatedFakeServer(http.StatusNotFound)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error starting fake server: %v", err)
|
||||
}
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
got, err := client.OpenAPISchema()
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error getting openapi: %v", err)
|
||||
}
|
||||
if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("expected %v, got %v", e, a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestGetOpenAPISchemaNotAcceptableFallback(t *testing.T) {
|
||||
server, err := openapiSchemaDeprecatedFakeServer(http.StatusNotAcceptable)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error starting fake server: %v", err)
|
||||
}
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
got, err := client.OpenAPISchema()
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error getting openapi: %v", err)
|
||||
}
|
||||
if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("expected %v, got %v", e, a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestServerPreferredResources(t *testing.T) {
|
||||
stable := metav1.APIResourceList{
|
||||
GroupVersion: "v1",
|
||||
@@ -744,7 +588,7 @@ func TestServerPreferredResourcesRetries(t *testing.T) {
|
||||
{
|
||||
Name: "extensions",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{GroupVersion: "extensions/v1beta1", Version: "v1beta1"},
|
||||
{GroupVersion: "extensions/v1beta1"},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{
|
||||
GroupVersion: "extensions/v1beta1",
|
||||
|
||||
@@ -1,19 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package discovery provides ways to discover server-supported
|
||||
// API groups, versions and resources.
|
||||
package discovery // import "k8s.io/client-go/discovery"
|
||||
46
discovery/fake/BUILD
Normal file
46
discovery/fake/BUILD
Normal file
@@ -0,0 +1,46 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
"go_test",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = ["discovery.go"],
|
||||
deps = [
|
||||
"//vendor/github.com/emicklei/go-restful-swagger12:go_default_library",
|
||||
"//vendor/github.com/googleapis/gnostic/OpenAPIv2:go_default_library",
|
||||
"//vendor/k8s.io/api/core/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/version:go_default_library",
|
||||
"//vendor/k8s.io/client-go/pkg/version:go_default_library",
|
||||
"//vendor/k8s.io/client-go/rest:go_default_library",
|
||||
"//vendor/k8s.io/client-go/testing:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
|
||||
go_test(
|
||||
name = "go_default_xtest",
|
||||
srcs = ["discovery_test.go"],
|
||||
deps = [
|
||||
"//vendor/k8s.io/apimachinery/pkg/version:go_default_library",
|
||||
"//vendor/k8s.io/client-go/discovery/fake:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes/fake:go_default_library",
|
||||
],
|
||||
)
|
||||
@@ -19,8 +19,10 @@ package fake
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"github.com/emicklei/go-restful-swagger12"
|
||||
"github.com/googleapis/gnostic/OpenAPIv2"
|
||||
|
||||
"k8s.io/api/core/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/version"
|
||||
@@ -36,8 +38,6 @@ type FakeDiscovery struct {
|
||||
FakedServerVersion *version.Info
|
||||
}
|
||||
|
||||
// ServerResourcesForGroupVersion returns the supported resources for a group
|
||||
// and version.
|
||||
func (c *FakeDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
action := testing.ActionImpl{
|
||||
Verb: "get",
|
||||
@@ -52,88 +52,27 @@ func (c *FakeDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*me
|
||||
return nil, fmt.Errorf("GroupVersion %q not found", groupVersion)
|
||||
}
|
||||
|
||||
// ServerResources returns the supported resources for all groups and versions.
|
||||
// Deprecated: use ServerGroupsAndResources instead.
|
||||
func (c *FakeDiscovery) ServerResources() ([]*metav1.APIResourceList, error) {
|
||||
_, rs, err := c.ServerGroupsAndResources()
|
||||
return rs, err
|
||||
}
|
||||
|
||||
// ServerGroupsAndResources returns the supported groups and resources for all groups and versions.
|
||||
func (c *FakeDiscovery) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
sgs, err := c.ServerGroups()
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
resultGroups := []*metav1.APIGroup{}
|
||||
for i := range sgs.Groups {
|
||||
resultGroups = append(resultGroups, &sgs.Groups[i])
|
||||
}
|
||||
|
||||
action := testing.ActionImpl{
|
||||
Verb: "get",
|
||||
Resource: schema.GroupVersionResource{Resource: "resource"},
|
||||
}
|
||||
c.Invokes(action, nil)
|
||||
return resultGroups, c.Resources, nil
|
||||
return c.Resources, nil
|
||||
}
|
||||
|
||||
// ServerPreferredResources returns the supported resources with the version
|
||||
// preferred by the server.
|
||||
func (c *FakeDiscovery) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
// ServerPreferredNamespacedResources returns the supported namespaced resources
|
||||
// with the version preferred by the server.
|
||||
func (c *FakeDiscovery) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
// ServerGroups returns the supported groups, with information like supported
|
||||
// versions and the preferred version.
|
||||
func (c *FakeDiscovery) ServerGroups() (*metav1.APIGroupList, error) {
|
||||
action := testing.ActionImpl{
|
||||
Verb: "get",
|
||||
Resource: schema.GroupVersionResource{Resource: "group"},
|
||||
}
|
||||
c.Invokes(action, nil)
|
||||
|
||||
groups := map[string]*metav1.APIGroup{}
|
||||
|
||||
for _, res := range c.Resources {
|
||||
gv, err := schema.ParseGroupVersion(res.GroupVersion)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
group := groups[gv.Group]
|
||||
if group == nil {
|
||||
group = &metav1.APIGroup{
|
||||
Name: gv.Group,
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{
|
||||
GroupVersion: res.GroupVersion,
|
||||
Version: gv.Version,
|
||||
},
|
||||
}
|
||||
groups[gv.Group] = group
|
||||
}
|
||||
|
||||
group.Versions = append(group.Versions, metav1.GroupVersionForDiscovery{
|
||||
GroupVersion: res.GroupVersion,
|
||||
Version: gv.Version,
|
||||
})
|
||||
}
|
||||
|
||||
list := &metav1.APIGroupList{}
|
||||
for _, apiGroup := range groups {
|
||||
list.Groups = append(list.Groups, *apiGroup)
|
||||
}
|
||||
|
||||
return list, nil
|
||||
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
// ServerVersion retrieves and parses the server's version.
|
||||
func (c *FakeDiscovery) ServerVersion() (*version.Info, error) {
|
||||
action := testing.ActionImpl{}
|
||||
action.Verb = "get"
|
||||
@@ -148,13 +87,23 @@ func (c *FakeDiscovery) ServerVersion() (*version.Info, error) {
|
||||
return &versionInfo, nil
|
||||
}
|
||||
|
||||
// OpenAPISchema retrieves and parses the swagger API schema the server supports.
|
||||
func (c *FakeDiscovery) SwaggerSchema(version schema.GroupVersion) (*swagger.ApiDeclaration, error) {
|
||||
action := testing.ActionImpl{}
|
||||
action.Verb = "get"
|
||||
if version == v1.SchemeGroupVersion {
|
||||
action.Resource = schema.GroupVersionResource{Resource: "/swaggerapi/api/" + version.Version}
|
||||
} else {
|
||||
action.Resource = schema.GroupVersionResource{Resource: "/swaggerapi/apis/" + version.Group + "/" + version.Version}
|
||||
}
|
||||
|
||||
c.Invokes(action, nil)
|
||||
return &swagger.ApiDeclaration{}, nil
|
||||
}
|
||||
|
||||
func (c *FakeDiscovery) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
return &openapi_v2.Document{}, nil
|
||||
}
|
||||
|
||||
// RESTClient returns a RESTClient that is used to communicate with API server
|
||||
// by this client implementation.
|
||||
func (c *FakeDiscovery) RESTClient() restclient.Interface {
|
||||
return nil
|
||||
}
|
||||
|
||||
@@ -31,11 +31,11 @@ import (
|
||||
func MatchesServerVersion(clientVersion apimachineryversion.Info, client DiscoveryInterface) error {
|
||||
sVer, err := client.ServerVersion()
|
||||
if err != nil {
|
||||
return fmt.Errorf("couldn't read version from server: %v", err)
|
||||
return fmt.Errorf("couldn't read version from server: %v\n", err)
|
||||
}
|
||||
// GitVersion includes GitCommit and GitTreeState, but best to be safe?
|
||||
if clientVersion.GitVersion != sVer.GitVersion || clientVersion.GitCommit != sVer.GitCommit || clientVersion.GitTreeState != sVer.GitTreeState {
|
||||
return fmt.Errorf("server version (%#v) differs from client version (%#v)", sVer, clientVersion)
|
||||
return fmt.Errorf("server version (%#v) differs from client version (%#v)!\n", sVer, clientVersion)
|
||||
}
|
||||
|
||||
return nil
|
||||
@@ -101,15 +101,12 @@ func FilteredBy(pred ResourcePredicate, rls []*metav1.APIResourceList) []*metav1
|
||||
return result
|
||||
}
|
||||
|
||||
// ResourcePredicate has a method to check if a resource matches a given condition.
|
||||
type ResourcePredicate interface {
|
||||
Match(groupVersion string, r *metav1.APIResource) bool
|
||||
}
|
||||
|
||||
// ResourcePredicateFunc returns true if it matches a resource based on a custom condition.
|
||||
type ResourcePredicateFunc func(groupVersion string, r *metav1.APIResource) bool
|
||||
|
||||
// Match is a wrapper around ResourcePredicateFunc.
|
||||
func (fn ResourcePredicateFunc) Match(groupVersion string, r *metav1.APIResource) bool {
|
||||
return fn(groupVersion, r)
|
||||
}
|
||||
@@ -119,7 +116,6 @@ type SupportsAllVerbs struct {
|
||||
Verbs []string
|
||||
}
|
||||
|
||||
// Match checks if a resource contains all the given verbs.
|
||||
func (p SupportsAllVerbs) Match(groupVersion string, r *metav1.APIResource) bool {
|
||||
return sets.NewString([]string(r.Verbs)...).HasAll(p.Verbs...)
|
||||
}
|
||||
|
||||
@@ -28,6 +28,7 @@ import (
|
||||
|
||||
"k8s.io/api/core/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
uapi "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/util/sets"
|
||||
@@ -86,7 +87,7 @@ func TestServerSupportsVersion(t *testing.T) {
|
||||
NegotiatedSerializer: scheme.Codecs,
|
||||
Resp: &http.Response{
|
||||
StatusCode: test.statusCode,
|
||||
Body: objBody(&metav1.APIVersions{Versions: test.serverVersions}),
|
||||
Body: objBody(&uapi.APIVersions{Versions: test.serverVersions}),
|
||||
},
|
||||
Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
|
||||
if test.sendErr != nil {
|
||||
@@ -94,7 +95,7 @@ func TestServerSupportsVersion(t *testing.T) {
|
||||
}
|
||||
header := http.Header{}
|
||||
header.Set("Content-Type", runtime.ContentTypeJSON)
|
||||
return &http.Response{StatusCode: test.statusCode, Header: header, Body: objBody(&metav1.APIVersions{Versions: test.serverVersions})}, nil
|
||||
return &http.Response{StatusCode: test.statusCode, Header: header, Body: objBody(&uapi.APIVersions{Versions: test.serverVersions})}, nil
|
||||
}),
|
||||
}
|
||||
c := discovery.NewDiscoveryClientForConfigOrDie(&restclient.Config{})
|
||||
|
||||
@@ -14,19 +14,17 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package restmapper
|
||||
package discovery
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
"sync"
|
||||
|
||||
"k8s.io/apimachinery/pkg/api/meta"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/client-go/discovery"
|
||||
|
||||
"k8s.io/klog"
|
||||
"github.com/golang/glog"
|
||||
)
|
||||
|
||||
// APIGroupResources is an API group with a mapping of versions to
|
||||
@@ -38,9 +36,9 @@ type APIGroupResources struct {
|
||||
VersionedResources map[string][]metav1.APIResource
|
||||
}
|
||||
|
||||
// NewDiscoveryRESTMapper returns a PriorityRESTMapper based on the discovered
|
||||
// NewRESTMapper returns a PriorityRESTMapper based on the discovered
|
||||
// groups and resources passed in.
|
||||
func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper {
|
||||
func NewRESTMapper(groupResources []*APIGroupResources, versionInterfaces meta.VersionInterfacesFunc) meta.RESTMapper {
|
||||
unionMapper := meta.MultiRESTMapper{}
|
||||
|
||||
var groupPriority []string
|
||||
@@ -91,7 +89,7 @@ func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper
|
||||
}
|
||||
|
||||
gv := schema.GroupVersion{Group: group.Group.Name, Version: discoveryVersion.Version}
|
||||
versionMapper := meta.NewDefaultRESTMapper([]schema.GroupVersion{gv})
|
||||
versionMapper := meta.NewDefaultRESTMapper([]schema.GroupVersion{gv}, versionInterfaces)
|
||||
|
||||
for _, resource := range resources {
|
||||
scope := meta.RESTScopeNamespace
|
||||
@@ -99,19 +97,16 @@ func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper
|
||||
scope = meta.RESTScopeRoot
|
||||
}
|
||||
|
||||
// if we have a slash, then this is a subresource and we shouldn't create mappings for those.
|
||||
if strings.Contains(resource.Name, "/") {
|
||||
// this is for legacy resources and servers which don't list singular forms. For those we must still guess.
|
||||
if len(resource.SingularName) == 0 {
|
||||
versionMapper.Add(gv.WithKind(resource.Kind), scope)
|
||||
// TODO this is producing unsafe guesses that don't actually work, but it matches previous behavior
|
||||
versionMapper.Add(gv.WithKind(resource.Kind+"List"), scope)
|
||||
continue
|
||||
}
|
||||
|
||||
plural := gv.WithResource(resource.Name)
|
||||
singular := gv.WithResource(resource.SingularName)
|
||||
// this is for legacy resources and servers which don't list singular forms. For those we must still guess.
|
||||
if len(resource.SingularName) == 0 {
|
||||
_, singular = meta.UnsafeGuessKindToResource(gv.WithKind(resource.Kind))
|
||||
}
|
||||
|
||||
versionMapper.AddSpecific(gv.WithKind(strings.ToLower(resource.Kind)), plural, singular, scope)
|
||||
versionMapper.AddSpecific(gv.WithKind(resource.Kind), plural, singular, scope)
|
||||
// TODO this is producing unsafe guesses that don't actually work, but it matches previous behavior
|
||||
versionMapper.Add(gv.WithKind(resource.Kind+"List"), scope)
|
||||
@@ -144,26 +139,22 @@ func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper
|
||||
|
||||
// GetAPIGroupResources uses the provided discovery client to gather
|
||||
// discovery information and populate a slice of APIGroupResources.
|
||||
func GetAPIGroupResources(cl discovery.DiscoveryInterface) ([]*APIGroupResources, error) {
|
||||
gs, rs, err := cl.ServerGroupsAndResources()
|
||||
if rs == nil || gs == nil {
|
||||
func GetAPIGroupResources(cl DiscoveryInterface) ([]*APIGroupResources, error) {
|
||||
apiGroups, err := cl.ServerGroups()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
// TODO track the errors and update callers to handle partial errors.
|
||||
}
|
||||
rsm := map[string]*metav1.APIResourceList{}
|
||||
for _, r := range rs {
|
||||
rsm[r.GroupVersion] = r
|
||||
}
|
||||
|
||||
var result []*APIGroupResources
|
||||
for _, group := range gs {
|
||||
for _, group := range apiGroups.Groups {
|
||||
groupResources := &APIGroupResources{
|
||||
Group: *group,
|
||||
Group: group,
|
||||
VersionedResources: make(map[string][]metav1.APIResource),
|
||||
}
|
||||
for _, version := range group.Versions {
|
||||
resources, ok := rsm[version.GroupVersion]
|
||||
if !ok {
|
||||
resources, err := cl.ServerResourcesForGroupVersion(version.GroupVersion)
|
||||
if err != nil {
|
||||
// continue as best we can
|
||||
// TODO track the errors and update callers to handle partial errors.
|
||||
continue
|
||||
}
|
||||
groupResources.VersionedResources[version.Version] = resources.APIResources
|
||||
@@ -177,17 +168,19 @@ func GetAPIGroupResources(cl discovery.DiscoveryInterface) ([]*APIGroupResources
|
||||
// initialization of the RESTMapper until the first mapping is
|
||||
// requested.
|
||||
type DeferredDiscoveryRESTMapper struct {
|
||||
initMu sync.Mutex
|
||||
delegate meta.RESTMapper
|
||||
cl discovery.CachedDiscoveryInterface
|
||||
initMu sync.Mutex
|
||||
delegate meta.RESTMapper
|
||||
cl CachedDiscoveryInterface
|
||||
versionInterface meta.VersionInterfacesFunc
|
||||
}
|
||||
|
||||
// NewDeferredDiscoveryRESTMapper returns a
|
||||
// DeferredDiscoveryRESTMapper that will lazily query the provided
|
||||
// client for discovery information to do REST mappings.
|
||||
func NewDeferredDiscoveryRESTMapper(cl discovery.CachedDiscoveryInterface) *DeferredDiscoveryRESTMapper {
|
||||
func NewDeferredDiscoveryRESTMapper(cl CachedDiscoveryInterface, versionInterface meta.VersionInterfacesFunc) *DeferredDiscoveryRESTMapper {
|
||||
return &DeferredDiscoveryRESTMapper{
|
||||
cl: cl,
|
||||
cl: cl,
|
||||
versionInterface: versionInterface,
|
||||
}
|
||||
}
|
||||
|
||||
@@ -204,14 +197,14 @@ func (d *DeferredDiscoveryRESTMapper) getDelegate() (meta.RESTMapper, error) {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
d.delegate = NewDiscoveryRESTMapper(groupResources)
|
||||
d.delegate = NewRESTMapper(groupResources, d.versionInterface)
|
||||
return d.delegate, err
|
||||
}
|
||||
|
||||
// Reset resets the internally cached Discovery information and will
|
||||
// cause the next mapping request to re-discover.
|
||||
func (d *DeferredDiscoveryRESTMapper) Reset() {
|
||||
klog.V(5).Info("Invalidating discovery information")
|
||||
glog.V(5).Info("Invalidating discovery information")
|
||||
|
||||
d.initMu.Lock()
|
||||
defer d.initMu.Unlock()
|
||||
@@ -14,14 +14,12 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package restmapper
|
||||
package discovery_test
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"reflect"
|
||||
"testing"
|
||||
|
||||
"github.com/davecgh/go-spew/spew"
|
||||
"k8s.io/apimachinery/pkg/api/errors"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
@@ -30,6 +28,7 @@ import (
|
||||
restclient "k8s.io/client-go/rest"
|
||||
"k8s.io/client-go/rest/fake"
|
||||
|
||||
"github.com/emicklei/go-restful-swagger12"
|
||||
"github.com/googleapis/gnostic/OpenAPIv2"
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
@@ -96,7 +95,7 @@ func TestRESTMapper(t *testing.T) {
|
||||
},
|
||||
}
|
||||
|
||||
restMapper := NewDiscoveryRESTMapper(resources)
|
||||
restMapper := NewRESTMapper(resources, nil)
|
||||
|
||||
kindTCs := []struct {
|
||||
input schema.GroupVersionResource
|
||||
@@ -245,7 +244,7 @@ func TestDeferredDiscoveryRESTMapper_CacheMiss(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
|
||||
cdc := fakeCachedDiscoveryInterface{fresh: false}
|
||||
m := NewDeferredDiscoveryRESTMapper(&cdc)
|
||||
m := NewDeferredDiscoveryRESTMapper(&cdc, nil)
|
||||
assert.False(cdc.fresh, "should NOT be fresh after instantiation")
|
||||
assert.Zero(cdc.invalidateCalls, "should not have called Invalidate()")
|
||||
|
||||
@@ -285,146 +284,10 @@ func TestDeferredDiscoveryRESTMapper_CacheMiss(t *testing.T) {
|
||||
assert.Equal(cdc.invalidateCalls, 2, "should HAVE called Invalidate() again after another cache-miss, but with fresh==false")
|
||||
}
|
||||
|
||||
func TestGetAPIGroupResources(t *testing.T) {
|
||||
type Test struct {
|
||||
name string
|
||||
|
||||
discovery DiscoveryInterface
|
||||
|
||||
expected []*APIGroupResources
|
||||
expectedError error
|
||||
}
|
||||
|
||||
for _, test := range []Test{
|
||||
{"nil", &fakeFailingDiscovery{nil, nil, nil, nil}, nil, nil},
|
||||
{"normal",
|
||||
&fakeFailingDiscovery{
|
||||
[]metav1.APIGroup{aGroup, bGroup}, nil,
|
||||
map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, nil,
|
||||
},
|
||||
[]*APIGroupResources{
|
||||
{aGroup, map[string][]metav1.APIResource{"v1": {aFoo}}},
|
||||
{bGroup, map[string][]metav1.APIResource{"v1": {bBar}}},
|
||||
}, nil,
|
||||
},
|
||||
{"groups failed, but has fallback with a only",
|
||||
&fakeFailingDiscovery{
|
||||
[]metav1.APIGroup{aGroup}, fmt.Errorf("error fetching groups"),
|
||||
map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, nil,
|
||||
},
|
||||
[]*APIGroupResources{
|
||||
{aGroup, map[string][]metav1.APIResource{"v1": {aFoo}}},
|
||||
}, nil,
|
||||
},
|
||||
{"groups failed, but has no fallback",
|
||||
&fakeFailingDiscovery{
|
||||
nil, fmt.Errorf("error fetching groups"),
|
||||
map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, nil,
|
||||
},
|
||||
nil, fmt.Errorf("error fetching groups"),
|
||||
},
|
||||
{"a failed, but has fallback",
|
||||
&fakeFailingDiscovery{
|
||||
[]metav1.APIGroup{aGroup, bGroup}, nil,
|
||||
map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, map[string]error{"a/v1": fmt.Errorf("a failed")},
|
||||
},
|
||||
[]*APIGroupResources{
|
||||
{aGroup, map[string][]metav1.APIResource{"v1": {aFoo}}},
|
||||
{bGroup, map[string][]metav1.APIResource{"v1": {bBar}}},
|
||||
}, nil, // TODO: do we want this?
|
||||
},
|
||||
{"a failed, but has no fallback",
|
||||
&fakeFailingDiscovery{
|
||||
[]metav1.APIGroup{aGroup, bGroup}, nil,
|
||||
map[string]*metav1.APIResourceList{"b/v1": &bResources}, map[string]error{"a/v1": fmt.Errorf("a failed")},
|
||||
},
|
||||
[]*APIGroupResources{
|
||||
{aGroup, map[string][]metav1.APIResource{}},
|
||||
{bGroup, map[string][]metav1.APIResource{"v1": {bBar}}},
|
||||
}, nil, // TODO: do we want this?
|
||||
},
|
||||
{"a and b failed, but have fallbacks",
|
||||
&fakeFailingDiscovery{
|
||||
[]metav1.APIGroup{aGroup, bGroup}, nil,
|
||||
map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, // TODO: both fallbacks are ignored
|
||||
map[string]error{"a/v1": fmt.Errorf("a failed"), "b/v1": fmt.Errorf("b failed")},
|
||||
},
|
||||
[]*APIGroupResources{
|
||||
{aGroup, map[string][]metav1.APIResource{"v1": {aFoo}}},
|
||||
{bGroup, map[string][]metav1.APIResource{"v1": {bBar}}},
|
||||
}, nil, // TODO: do we want this?
|
||||
},
|
||||
} {
|
||||
t.Run(test.name, func(t *testing.T) {
|
||||
got, err := GetAPIGroupResources(test.discovery)
|
||||
if err == nil && test.expectedError != nil {
|
||||
t.Fatalf("expected error %q, but got none", test.expectedError)
|
||||
} else if err != nil && test.expectedError == nil {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
if !reflect.DeepEqual(test.expected, got) {
|
||||
t.Errorf("unexpected result:\nexpected = %s\ngot = %s", spew.Sdump(test.expected), spew.Sdump(got))
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
var _ DiscoveryInterface = &fakeFailingDiscovery{}
|
||||
|
||||
type fakeFailingDiscovery struct {
|
||||
groups []metav1.APIGroup
|
||||
groupsErr error
|
||||
|
||||
resourcesForGroupVersion map[string]*metav1.APIResourceList
|
||||
resourcesForGroupVersionErr map[string]error
|
||||
}
|
||||
|
||||
func (*fakeFailingDiscovery) RESTClient() restclient.Interface {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (d *fakeFailingDiscovery) ServerGroups() (*metav1.APIGroupList, error) {
|
||||
if d.groups == nil && d.groupsErr != nil {
|
||||
return nil, d.groupsErr
|
||||
}
|
||||
return &metav1.APIGroupList{Groups: d.groups}, d.groupsErr
|
||||
}
|
||||
|
||||
func (d *fakeFailingDiscovery) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
return ServerGroupsAndResources(d)
|
||||
}
|
||||
func (d *fakeFailingDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
if rs, found := d.resourcesForGroupVersion[groupVersion]; found {
|
||||
return rs, d.resourcesForGroupVersionErr[groupVersion]
|
||||
}
|
||||
return nil, fmt.Errorf("not found")
|
||||
}
|
||||
|
||||
func (d *fakeFailingDiscovery) ServerResources() ([]*metav1.APIResourceList, error) {
|
||||
return ServerResources(d)
|
||||
}
|
||||
|
||||
func (d *fakeFailingDiscovery) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
|
||||
return ServerPreferredResources(d)
|
||||
}
|
||||
|
||||
func (d *fakeFailingDiscovery) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
|
||||
return ServerPreferredNamespacedResources(d)
|
||||
}
|
||||
|
||||
func (*fakeFailingDiscovery) ServerVersion() (*version.Info, error) {
|
||||
return &version.Info{}, nil
|
||||
}
|
||||
|
||||
func (*fakeFailingDiscovery) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
panic("implement me")
|
||||
}
|
||||
|
||||
type fakeCachedDiscoveryInterface struct {
|
||||
invalidateCalls int
|
||||
fresh bool
|
||||
enabledGroupA bool
|
||||
enabledA bool
|
||||
}
|
||||
|
||||
var _ CachedDiscoveryInterface = &fakeCachedDiscoveryInterface{}
|
||||
@@ -436,7 +299,7 @@ func (c *fakeCachedDiscoveryInterface) Fresh() bool {
|
||||
func (c *fakeCachedDiscoveryInterface) Invalidate() {
|
||||
c.invalidateCalls = c.invalidateCalls + 1
|
||||
c.fresh = true
|
||||
c.enabledGroupA = true
|
||||
c.enabledA = true
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) RESTClient() restclient.Interface {
|
||||
@@ -444,33 +307,55 @@ func (c *fakeCachedDiscoveryInterface) RESTClient() restclient.Interface {
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerGroups() (*metav1.APIGroupList, error) {
|
||||
if c.enabledGroupA {
|
||||
if c.enabledA {
|
||||
return &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{aGroup},
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Name: "a",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{
|
||||
GroupVersion: "a/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{
|
||||
GroupVersion: "a/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
},
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
return &metav1.APIGroupList{}, nil
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
|
||||
return ServerGroupsAndResources(c)
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
if c.enabledGroupA && groupVersion == "a/v1" {
|
||||
return &aResources, nil
|
||||
if c.enabledA && groupVersion == "a/v1" {
|
||||
return &metav1.APIResourceList{
|
||||
GroupVersion: "a/v1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{
|
||||
Name: "foo",
|
||||
Kind: "Foo",
|
||||
Namespaced: false,
|
||||
},
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
|
||||
return nil, errors.NewNotFound(schema.GroupResource{}, "")
|
||||
}
|
||||
|
||||
// Deprecated: use ServerGroupsAndResources instead.
|
||||
func (c *fakeCachedDiscoveryInterface) ServerResources() ([]*metav1.APIResourceList, error) {
|
||||
return ServerResources(c)
|
||||
if c.enabledA {
|
||||
av1, _ := c.ServerResourcesForGroupVersion("a/v1")
|
||||
return []*metav1.APIResourceList{av1}, nil
|
||||
}
|
||||
return []*metav1.APIResourceList{}, nil
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
|
||||
if c.enabledGroupA {
|
||||
if c.enabledA {
|
||||
return []*metav1.APIResourceList{
|
||||
{
|
||||
GroupVersion: "a/v1",
|
||||
@@ -495,53 +380,10 @@ func (c *fakeCachedDiscoveryInterface) ServerVersion() (*version.Info, error) {
|
||||
return &version.Info{}, nil
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) SwaggerSchema(version schema.GroupVersion) (*swagger.ApiDeclaration, error) {
|
||||
return &swagger.ApiDeclaration{}, nil
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
return &openapi_v2.Document{}, nil
|
||||
}
|
||||
|
||||
var (
|
||||
aGroup = metav1.APIGroup{
|
||||
Name: "a",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{
|
||||
GroupVersion: "a/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{
|
||||
GroupVersion: "a/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
}
|
||||
bGroup = metav1.APIGroup{
|
||||
Name: "b",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{
|
||||
GroupVersion: "b/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{
|
||||
GroupVersion: "b/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
}
|
||||
aResources = metav1.APIResourceList{
|
||||
GroupVersion: "a/v1",
|
||||
APIResources: []metav1.APIResource{aFoo},
|
||||
}
|
||||
aFoo = metav1.APIResource{
|
||||
Name: "foo",
|
||||
Kind: "Foo",
|
||||
Namespaced: false,
|
||||
}
|
||||
bResources = metav1.APIResourceList{
|
||||
GroupVersion: "b/v1",
|
||||
APIResources: []metav1.APIResource{bBar},
|
||||
}
|
||||
bBar = metav1.APIResource{
|
||||
Name: "bar",
|
||||
Kind: "Bar",
|
||||
Namespaced: true,
|
||||
}
|
||||
)
|
||||
95
discovery/unstructured.go
Normal file
95
discovery/unstructured.go
Normal file
@@ -0,0 +1,95 @@
|
||||
/*
|
||||
Copyright 2016 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package discovery
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
)
|
||||
|
||||
// UnstructuredObjectTyper provides a runtime.ObjectTyper implmentation for
|
||||
// runtime.Unstructured object based on discovery information.
|
||||
type UnstructuredObjectTyper struct {
|
||||
registered map[schema.GroupVersionKind]bool
|
||||
}
|
||||
|
||||
// NewUnstructuredObjectTyper returns a runtime.ObjectTyper for
|
||||
// unstructred objects based on discovery information.
|
||||
func NewUnstructuredObjectTyper(groupResources []*APIGroupResources) *UnstructuredObjectTyper {
|
||||
dot := &UnstructuredObjectTyper{registered: make(map[schema.GroupVersionKind]bool)}
|
||||
for _, group := range groupResources {
|
||||
for _, discoveryVersion := range group.Group.Versions {
|
||||
resources, ok := group.VersionedResources[discoveryVersion.Version]
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
|
||||
gv := schema.GroupVersion{Group: group.Group.Name, Version: discoveryVersion.Version}
|
||||
for _, resource := range resources {
|
||||
dot.registered[gv.WithKind(resource.Kind)] = true
|
||||
}
|
||||
}
|
||||
}
|
||||
return dot
|
||||
}
|
||||
|
||||
// ObjectKind returns the group,version,kind of the provided object, or an error
|
||||
// if the object in not runtime.Unstructured or has no group,version,kind
|
||||
// information.
|
||||
func (d *UnstructuredObjectTyper) ObjectKind(obj runtime.Object) (schema.GroupVersionKind, error) {
|
||||
if _, ok := obj.(runtime.Unstructured); !ok {
|
||||
return schema.GroupVersionKind{}, fmt.Errorf("type %T is invalid for dynamic object typer", obj)
|
||||
}
|
||||
|
||||
return obj.GetObjectKind().GroupVersionKind(), nil
|
||||
}
|
||||
|
||||
// ObjectKinds returns a slice of one element with the group,version,kind of the
|
||||
// provided object, or an error if the object is not runtime.Unstructured or
|
||||
// has no group,version,kind information. unversionedType will always be false
|
||||
// because runtime.Unstructured object should always have group,version,kind
|
||||
// information set.
|
||||
func (d *UnstructuredObjectTyper) ObjectKinds(obj runtime.Object) (gvks []schema.GroupVersionKind, unversionedType bool, err error) {
|
||||
gvk, err := d.ObjectKind(obj)
|
||||
if err != nil {
|
||||
return nil, false, err
|
||||
}
|
||||
|
||||
return []schema.GroupVersionKind{gvk}, false, nil
|
||||
}
|
||||
|
||||
// Recognizes returns true if the provided group,version,kind was in the
|
||||
// discovery information.
|
||||
func (d *UnstructuredObjectTyper) Recognizes(gvk schema.GroupVersionKind) bool {
|
||||
return d.registered[gvk]
|
||||
}
|
||||
|
||||
// IsUnversioned returns false always because runtime.Unstructured objects
|
||||
// should always have group,version,kind information set. ok will be true if the
|
||||
// object's group,version,kind is api.Registry.
|
||||
func (d *UnstructuredObjectTyper) IsUnversioned(obj runtime.Object) (unversioned bool, ok bool) {
|
||||
gvk, err := d.ObjectKind(obj)
|
||||
if err != nil {
|
||||
return false, false
|
||||
}
|
||||
|
||||
return false, d.registered[gvk]
|
||||
}
|
||||
|
||||
var _ runtime.ObjectTyper = &UnstructuredObjectTyper{}
|
||||
67
dynamic/BUILD
Normal file
67
dynamic/BUILD
Normal file
@@ -0,0 +1,67 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
"go_test",
|
||||
)
|
||||
|
||||
go_test(
|
||||
name = "go_default_test",
|
||||
srcs = [
|
||||
"client_test.go",
|
||||
"dynamic_util_test.go",
|
||||
],
|
||||
library = ":go_default_library",
|
||||
deps = [
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/serializer/streaming:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/types:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/watch:go_default_library",
|
||||
"//vendor/k8s.io/client-go/rest:go_default_library",
|
||||
"//vendor/k8s.io/client-go/rest/watch:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = [
|
||||
"client.go",
|
||||
"client_pool.go",
|
||||
"dynamic_util.go",
|
||||
],
|
||||
deps = [
|
||||
"//vendor/k8s.io/api/core/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/api/meta:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/conversion/queryparams:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/types:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/watch:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes/scheme:go_default_library",
|
||||
"//vendor/k8s.io/client-go/rest:go_default_library",
|
||||
"//vendor/k8s.io/client-go/util/flowcontrol:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [
|
||||
":package-srcs",
|
||||
"//staging/src/k8s.io/client-go/dynamic/fake:all-srcs",
|
||||
],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
340
dynamic/client.go
Normal file
340
dynamic/client.go
Normal file
@@ -0,0 +1,340 @@
|
||||
/*
|
||||
Copyright 2016 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package dynamic provides a client interface to arbitrary Kubernetes
|
||||
// APIs that exposes common high level operations and exposes common
|
||||
// metadata.
|
||||
package dynamic
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"io"
|
||||
"net/url"
|
||||
"strings"
|
||||
|
||||
"k8s.io/api/core/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/conversion/queryparams"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/runtime/serializer"
|
||||
"k8s.io/apimachinery/pkg/types"
|
||||
"k8s.io/apimachinery/pkg/watch"
|
||||
"k8s.io/client-go/kubernetes/scheme"
|
||||
restclient "k8s.io/client-go/rest"
|
||||
"k8s.io/client-go/util/flowcontrol"
|
||||
)
|
||||
|
||||
// Interface is a Kubernetes client that allows you to access metadata
|
||||
// and manipulate metadata of a Kubernetes API group.
|
||||
type Interface interface {
|
||||
// GetRateLimiter returns the rate limiter for this client.
|
||||
GetRateLimiter() flowcontrol.RateLimiter
|
||||
// Resource returns an API interface to the specified resource for this client's
|
||||
// group and version. If resource is not a namespaced resource, then namespace
|
||||
// is ignored. The ResourceInterface inherits the paramater codec of this client.
|
||||
Resource(resource *metav1.APIResource, namespace string) ResourceInterface
|
||||
// ParameterCodec returns a client with the provided parameter codec.
|
||||
ParameterCodec(parameterCodec runtime.ParameterCodec) Interface
|
||||
}
|
||||
|
||||
// ResourceInterface is an API interface to a specific resource under a
|
||||
// dynamic client.
|
||||
type ResourceInterface interface {
|
||||
// List returns a list of objects for this resource.
|
||||
List(opts metav1.ListOptions) (runtime.Object, error)
|
||||
// Get gets the resource with the specified name.
|
||||
Get(name string, opts metav1.GetOptions) (*unstructured.Unstructured, error)
|
||||
// Delete deletes the resource with the specified name.
|
||||
Delete(name string, opts *metav1.DeleteOptions) error
|
||||
// DeleteCollection deletes a collection of objects.
|
||||
DeleteCollection(deleteOptions *metav1.DeleteOptions, listOptions metav1.ListOptions) error
|
||||
// Create creates the provided resource.
|
||||
Create(obj *unstructured.Unstructured) (*unstructured.Unstructured, error)
|
||||
// Update updates the provided resource.
|
||||
Update(obj *unstructured.Unstructured) (*unstructured.Unstructured, error)
|
||||
// Watch returns a watch.Interface that watches the resource.
|
||||
Watch(opts metav1.ListOptions) (watch.Interface, error)
|
||||
// Patch patches the provided resource.
|
||||
Patch(name string, pt types.PatchType, data []byte) (*unstructured.Unstructured, error)
|
||||
}
|
||||
|
||||
// Client is a Kubernetes client that allows you to access metadata
|
||||
// and manipulate metadata of a Kubernetes API group, and implements Interface.
|
||||
type Client struct {
|
||||
cl *restclient.RESTClient
|
||||
parameterCodec runtime.ParameterCodec
|
||||
}
|
||||
|
||||
// NewClient returns a new client based on the passed in config. The
|
||||
// codec is ignored, as the dynamic client uses it's own codec.
|
||||
func NewClient(conf *restclient.Config) (*Client, error) {
|
||||
// avoid changing the original config
|
||||
confCopy := *conf
|
||||
conf = &confCopy
|
||||
|
||||
contentConfig := ContentConfig()
|
||||
contentConfig.GroupVersion = conf.GroupVersion
|
||||
if conf.NegotiatedSerializer != nil {
|
||||
contentConfig.NegotiatedSerializer = conf.NegotiatedSerializer
|
||||
}
|
||||
conf.ContentConfig = contentConfig
|
||||
|
||||
if conf.APIPath == "" {
|
||||
conf.APIPath = "/api"
|
||||
}
|
||||
|
||||
if len(conf.UserAgent) == 0 {
|
||||
conf.UserAgent = restclient.DefaultKubernetesUserAgent()
|
||||
}
|
||||
|
||||
cl, err := restclient.RESTClientFor(conf)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &Client{cl: cl}, nil
|
||||
}
|
||||
|
||||
// GetRateLimiter returns rate limier.
|
||||
func (c *Client) GetRateLimiter() flowcontrol.RateLimiter {
|
||||
return c.cl.GetRateLimiter()
|
||||
}
|
||||
|
||||
// Resource returns an API interface to the specified resource for this client's
|
||||
// group and version. If resource is not a namespaced resource, then namespace
|
||||
// is ignored. The ResourceInterface inherits the parameter codec of c.
|
||||
func (c *Client) Resource(resource *metav1.APIResource, namespace string) ResourceInterface {
|
||||
return &ResourceClient{
|
||||
cl: c.cl,
|
||||
resource: resource,
|
||||
ns: namespace,
|
||||
parameterCodec: c.parameterCodec,
|
||||
}
|
||||
}
|
||||
|
||||
// ParameterCodec returns a client with the provided parameter codec.
|
||||
func (c *Client) ParameterCodec(parameterCodec runtime.ParameterCodec) Interface {
|
||||
return &Client{
|
||||
cl: c.cl,
|
||||
parameterCodec: parameterCodec,
|
||||
}
|
||||
}
|
||||
|
||||
// ResourceClient is an API interface to a specific resource under a
|
||||
// dynamic client, and implements ResourceInterface.
|
||||
type ResourceClient struct {
|
||||
cl *restclient.RESTClient
|
||||
resource *metav1.APIResource
|
||||
ns string
|
||||
parameterCodec runtime.ParameterCodec
|
||||
}
|
||||
|
||||
// List returns a list of objects for this resource.
|
||||
func (rc *ResourceClient) List(opts metav1.ListOptions) (runtime.Object, error) {
|
||||
parameterEncoder := rc.parameterCodec
|
||||
if parameterEncoder == nil {
|
||||
parameterEncoder = defaultParameterEncoder
|
||||
}
|
||||
return rc.cl.Get().
|
||||
NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
|
||||
Resource(rc.resource.Name).
|
||||
VersionedParams(&opts, parameterEncoder).
|
||||
Do().
|
||||
Get()
|
||||
}
|
||||
|
||||
// Get gets the resource with the specified name.
|
||||
func (rc *ResourceClient) Get(name string, opts metav1.GetOptions) (*unstructured.Unstructured, error) {
|
||||
parameterEncoder := rc.parameterCodec
|
||||
if parameterEncoder == nil {
|
||||
parameterEncoder = defaultParameterEncoder
|
||||
}
|
||||
result := new(unstructured.Unstructured)
|
||||
err := rc.cl.Get().
|
||||
NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
|
||||
Resource(rc.resource.Name).
|
||||
VersionedParams(&opts, parameterEncoder).
|
||||
Name(name).
|
||||
Do().
|
||||
Into(result)
|
||||
return result, err
|
||||
}
|
||||
|
||||
// Delete deletes the resource with the specified name.
|
||||
func (rc *ResourceClient) Delete(name string, opts *metav1.DeleteOptions) error {
|
||||
return rc.cl.Delete().
|
||||
NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
|
||||
Resource(rc.resource.Name).
|
||||
Name(name).
|
||||
Body(opts).
|
||||
Do().
|
||||
Error()
|
||||
}
|
||||
|
||||
// DeleteCollection deletes a collection of objects.
|
||||
func (rc *ResourceClient) DeleteCollection(deleteOptions *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
|
||||
parameterEncoder := rc.parameterCodec
|
||||
if parameterEncoder == nil {
|
||||
parameterEncoder = defaultParameterEncoder
|
||||
}
|
||||
return rc.cl.Delete().
|
||||
NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
|
||||
Resource(rc.resource.Name).
|
||||
VersionedParams(&listOptions, parameterEncoder).
|
||||
Body(deleteOptions).
|
||||
Do().
|
||||
Error()
|
||||
}
|
||||
|
||||
// Create creates the provided resource.
|
||||
func (rc *ResourceClient) Create(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
|
||||
result := new(unstructured.Unstructured)
|
||||
err := rc.cl.Post().
|
||||
NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
|
||||
Resource(rc.resource.Name).
|
||||
Body(obj).
|
||||
Do().
|
||||
Into(result)
|
||||
return result, err
|
||||
}
|
||||
|
||||
// Update updates the provided resource.
|
||||
func (rc *ResourceClient) Update(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
|
||||
result := new(unstructured.Unstructured)
|
||||
if len(obj.GetName()) == 0 {
|
||||
return result, errors.New("object missing name")
|
||||
}
|
||||
err := rc.cl.Put().
|
||||
NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
|
||||
Resource(rc.resource.Name).
|
||||
Name(obj.GetName()).
|
||||
Body(obj).
|
||||
Do().
|
||||
Into(result)
|
||||
return result, err
|
||||
}
|
||||
|
||||
// Watch returns a watch.Interface that watches the resource.
|
||||
func (rc *ResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
|
||||
parameterEncoder := rc.parameterCodec
|
||||
if parameterEncoder == nil {
|
||||
parameterEncoder = defaultParameterEncoder
|
||||
}
|
||||
opts.Watch = true
|
||||
return rc.cl.Get().
|
||||
NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
|
||||
Resource(rc.resource.Name).
|
||||
VersionedParams(&opts, parameterEncoder).
|
||||
Watch()
|
||||
}
|
||||
|
||||
func (rc *ResourceClient) Patch(name string, pt types.PatchType, data []byte) (*unstructured.Unstructured, error) {
|
||||
result := new(unstructured.Unstructured)
|
||||
err := rc.cl.Patch(pt).
|
||||
NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
|
||||
Resource(rc.resource.Name).
|
||||
Name(name).
|
||||
Body(data).
|
||||
Do().
|
||||
Into(result)
|
||||
return result, err
|
||||
}
|
||||
|
||||
// dynamicCodec is a codec that wraps the standard unstructured codec
|
||||
// with special handling for Status objects.
|
||||
type dynamicCodec struct{}
|
||||
|
||||
func (dynamicCodec) Decode(data []byte, gvk *schema.GroupVersionKind, obj runtime.Object) (runtime.Object, *schema.GroupVersionKind, error) {
|
||||
obj, gvk, err := unstructured.UnstructuredJSONScheme.Decode(data, gvk, obj)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
|
||||
if _, ok := obj.(*metav1.Status); !ok && strings.ToLower(gvk.Kind) == "status" {
|
||||
obj = &metav1.Status{}
|
||||
err := json.Unmarshal(data, obj)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
}
|
||||
|
||||
return obj, gvk, nil
|
||||
}
|
||||
|
||||
func (dynamicCodec) Encode(obj runtime.Object, w io.Writer) error {
|
||||
return unstructured.UnstructuredJSONScheme.Encode(obj, w)
|
||||
}
|
||||
|
||||
// ContentConfig returns a restclient.ContentConfig for dynamic types.
|
||||
func ContentConfig() restclient.ContentConfig {
|
||||
var jsonInfo runtime.SerializerInfo
|
||||
// TODO: scheme.Codecs here should become "pkg/apis/server/scheme" which is the minimal core you need
|
||||
// to talk to a kubernetes server
|
||||
for _, info := range scheme.Codecs.SupportedMediaTypes() {
|
||||
if info.MediaType == runtime.ContentTypeJSON {
|
||||
jsonInfo = info
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
jsonInfo.Serializer = dynamicCodec{}
|
||||
jsonInfo.PrettySerializer = nil
|
||||
return restclient.ContentConfig{
|
||||
AcceptContentTypes: runtime.ContentTypeJSON,
|
||||
ContentType: runtime.ContentTypeJSON,
|
||||
NegotiatedSerializer: serializer.NegotiatedSerializerWrapper(jsonInfo),
|
||||
}
|
||||
}
|
||||
|
||||
// paramaterCodec is a codec converts an API object to query
|
||||
// parameters without trying to convert to the target version.
|
||||
type parameterCodec struct{}
|
||||
|
||||
func (parameterCodec) EncodeParameters(obj runtime.Object, to schema.GroupVersion) (url.Values, error) {
|
||||
return queryparams.Convert(obj)
|
||||
}
|
||||
|
||||
func (parameterCodec) DecodeParameters(parameters url.Values, from schema.GroupVersion, into runtime.Object) error {
|
||||
return errors.New("DecodeParameters not implemented on dynamic parameterCodec")
|
||||
}
|
||||
|
||||
var defaultParameterEncoder runtime.ParameterCodec = parameterCodec{}
|
||||
|
||||
type versionedParameterEncoderWithV1Fallback struct{}
|
||||
|
||||
func (versionedParameterEncoderWithV1Fallback) EncodeParameters(obj runtime.Object, to schema.GroupVersion) (url.Values, error) {
|
||||
ret, err := scheme.ParameterCodec.EncodeParameters(obj, to)
|
||||
if err != nil && runtime.IsNotRegisteredError(err) {
|
||||
// fallback to v1
|
||||
return scheme.ParameterCodec.EncodeParameters(obj, v1.SchemeGroupVersion)
|
||||
}
|
||||
return ret, err
|
||||
}
|
||||
|
||||
func (versionedParameterEncoderWithV1Fallback) DecodeParameters(parameters url.Values, from schema.GroupVersion, into runtime.Object) error {
|
||||
return errors.New("DecodeParameters not implemented on versionedParameterEncoderWithV1Fallback")
|
||||
}
|
||||
|
||||
// VersionedParameterEncoderWithV1Fallback is useful for encoding query
|
||||
// parameters for custom resources. It tries to convert object to the
|
||||
// specified version before converting it to query parameters, and falls back to
|
||||
// converting to v1 if the object is not registered in the specified version.
|
||||
// For the record, currently API server always treats query parameters sent to a
|
||||
// custom resource endpoint as v1.
|
||||
var VersionedParameterEncoderWithV1Fallback runtime.ParameterCodec = versionedParameterEncoderWithV1Fallback{}
|
||||
122
dynamic/client_pool.go
Normal file
122
dynamic/client_pool.go
Normal file
@@ -0,0 +1,122 @@
|
||||
/*
|
||||
Copyright 2016 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamic
|
||||
|
||||
import (
|
||||
"sync"
|
||||
|
||||
"k8s.io/apimachinery/pkg/api/meta"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
restclient "k8s.io/client-go/rest"
|
||||
)
|
||||
|
||||
// ClientPool manages a pool of dynamic clients.
|
||||
type ClientPool interface {
|
||||
// ClientForGroupVersionKind returns a client configured for the specified groupVersionResource.
|
||||
// Resource may be empty.
|
||||
ClientForGroupVersionResource(resource schema.GroupVersionResource) (Interface, error)
|
||||
// ClientForGroupVersionKind returns a client configured for the specified groupVersionKind.
|
||||
// Kind may be empty.
|
||||
ClientForGroupVersionKind(kind schema.GroupVersionKind) (Interface, error)
|
||||
}
|
||||
|
||||
// APIPathResolverFunc knows how to convert a groupVersion to its API path. The Kind field is
|
||||
// optional.
|
||||
type APIPathResolverFunc func(kind schema.GroupVersionKind) string
|
||||
|
||||
// LegacyAPIPathResolverFunc can resolve paths properly with the legacy API.
|
||||
func LegacyAPIPathResolverFunc(kind schema.GroupVersionKind) string {
|
||||
if len(kind.Group) == 0 {
|
||||
return "/api"
|
||||
}
|
||||
return "/apis"
|
||||
}
|
||||
|
||||
// clientPoolImpl implements ClientPool and caches clients for the resource group versions
|
||||
// is asked to retrieve. This type is thread safe.
|
||||
type clientPoolImpl struct {
|
||||
lock sync.RWMutex
|
||||
config *restclient.Config
|
||||
clients map[schema.GroupVersion]*Client
|
||||
apiPathResolverFunc APIPathResolverFunc
|
||||
mapper meta.RESTMapper
|
||||
}
|
||||
|
||||
// NewClientPool returns a ClientPool from the specified config. It reuses clients for the the same
|
||||
// group version. It is expected this type may be wrapped by specific logic that special cases certain
|
||||
// resources or groups.
|
||||
func NewClientPool(config *restclient.Config, mapper meta.RESTMapper, apiPathResolverFunc APIPathResolverFunc) ClientPool {
|
||||
confCopy := *config
|
||||
|
||||
return &clientPoolImpl{
|
||||
config: &confCopy,
|
||||
clients: map[schema.GroupVersion]*Client{},
|
||||
apiPathResolverFunc: apiPathResolverFunc,
|
||||
mapper: mapper,
|
||||
}
|
||||
}
|
||||
|
||||
// Instantiates a new dynamic client pool with the given config.
|
||||
func NewDynamicClientPool(cfg *restclient.Config) ClientPool {
|
||||
// restMapper is not needed when using LegacyAPIPathResolverFunc
|
||||
emptyMapper := meta.MultiRESTMapper{}
|
||||
return NewClientPool(cfg, emptyMapper, LegacyAPIPathResolverFunc)
|
||||
}
|
||||
|
||||
// ClientForGroupVersionResource uses the provided RESTMapper to identify the appropriate resource. Resource may
|
||||
// be empty. If no matching kind is found the underlying client for that group is still returned.
|
||||
func (c *clientPoolImpl) ClientForGroupVersionResource(resource schema.GroupVersionResource) (Interface, error) {
|
||||
kinds, err := c.mapper.KindsFor(resource)
|
||||
if err != nil {
|
||||
if meta.IsNoMatchError(err) {
|
||||
return c.ClientForGroupVersionKind(schema.GroupVersionKind{Group: resource.Group, Version: resource.Version})
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
return c.ClientForGroupVersionKind(kinds[0])
|
||||
}
|
||||
|
||||
// ClientForGroupVersion returns a client for the specified groupVersion, creates one if none exists. Kind
|
||||
// in the GroupVersionKind may be empty.
|
||||
func (c *clientPoolImpl) ClientForGroupVersionKind(kind schema.GroupVersionKind) (Interface, error) {
|
||||
c.lock.Lock()
|
||||
defer c.lock.Unlock()
|
||||
|
||||
gv := kind.GroupVersion()
|
||||
|
||||
// do we have a client already configured?
|
||||
if existingClient, found := c.clients[gv]; found {
|
||||
return existingClient, nil
|
||||
}
|
||||
|
||||
// avoid changing the original config
|
||||
confCopy := *c.config
|
||||
conf := &confCopy
|
||||
|
||||
// we need to set the api path based on group version, if no group, default to legacy path
|
||||
conf.APIPath = c.apiPathResolverFunc(kind)
|
||||
|
||||
// we need to make a client
|
||||
conf.GroupVersion = &gv
|
||||
|
||||
dynamicClient, err := NewClient(conf)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
c.clients[gv] = dynamicClient
|
||||
return dynamicClient, nil
|
||||
}
|
||||
@@ -58,10 +58,11 @@ func getObject(version, kind, name string) *unstructured.Unstructured {
|
||||
}
|
||||
}
|
||||
|
||||
func getClientServer(h func(http.ResponseWriter, *http.Request)) (Interface, *httptest.Server, error) {
|
||||
func getClientServer(gv *schema.GroupVersion, h func(http.ResponseWriter, *http.Request)) (Interface, *httptest.Server, error) {
|
||||
srv := httptest.NewServer(http.HandlerFunc(h))
|
||||
cl, err := NewForConfig(&restclient.Config{
|
||||
Host: srv.URL,
|
||||
cl, err := NewClient(&restclient.Config{
|
||||
Host: srv.URL,
|
||||
ContentConfig: restclient.ContentConfig{GroupVersion: gv},
|
||||
})
|
||||
if err != nil {
|
||||
srv.Close()
|
||||
@@ -80,7 +81,7 @@ func TestList(t *testing.T) {
|
||||
}{
|
||||
{
|
||||
name: "normal_list",
|
||||
path: "/apis/gtest/vtest/rtest",
|
||||
path: "/api/gtest/vtest/rtest",
|
||||
resp: getListJSON("vTest", "rTestList",
|
||||
getJSON("vTest", "rTest", "item1"),
|
||||
getJSON("vTest", "rTest", "item2")),
|
||||
@@ -98,7 +99,7 @@ func TestList(t *testing.T) {
|
||||
{
|
||||
name: "namespaced_list",
|
||||
namespace: "nstest",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest",
|
||||
path: "/api/gtest/vtest/namespaces/nstest/rtest",
|
||||
resp: getListJSON("vTest", "rTestList",
|
||||
getJSON("vTest", "rTest", "item1"),
|
||||
getJSON("vTest", "rTest", "item2")),
|
||||
@@ -115,8 +116,9 @@ func TestList(t *testing.T) {
|
||||
},
|
||||
}
|
||||
for _, tc := range tcs {
|
||||
resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: "rtest"}
|
||||
cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
|
||||
gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
|
||||
resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
|
||||
cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.Method != "GET" {
|
||||
t.Errorf("List(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
|
||||
}
|
||||
@@ -134,7 +136,7 @@ func TestList(t *testing.T) {
|
||||
}
|
||||
defer srv.Close()
|
||||
|
||||
got, err := cl.Resource(resource).Namespace(tc.namespace).List(metav1.ListOptions{})
|
||||
got, err := cl.Resource(resource, tc.namespace).List(metav1.ListOptions{})
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error when listing %q: %v", tc.name, err)
|
||||
continue
|
||||
@@ -148,50 +150,30 @@ func TestList(t *testing.T) {
|
||||
|
||||
func TestGet(t *testing.T) {
|
||||
tcs := []struct {
|
||||
resource string
|
||||
subresource []string
|
||||
namespace string
|
||||
name string
|
||||
path string
|
||||
resp []byte
|
||||
want *unstructured.Unstructured
|
||||
namespace string
|
||||
name string
|
||||
path string
|
||||
resp []byte
|
||||
want *unstructured.Unstructured
|
||||
}{
|
||||
{
|
||||
resource: "rtest",
|
||||
name: "normal_get",
|
||||
path: "/apis/gtest/vtest/rtest/normal_get",
|
||||
resp: getJSON("vTest", "rTest", "normal_get"),
|
||||
want: getObject("vTest", "rTest", "normal_get"),
|
||||
name: "normal_get",
|
||||
path: "/api/gtest/vtest/rtest/normal_get",
|
||||
resp: getJSON("vTest", "rTest", "normal_get"),
|
||||
want: getObject("vTest", "rTest", "normal_get"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
namespace: "nstest",
|
||||
name: "namespaced_get",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_get",
|
||||
path: "/api/gtest/vtest/namespaces/nstest/rtest/namespaced_get",
|
||||
resp: getJSON("vTest", "rTest", "namespaced_get"),
|
||||
want: getObject("vTest", "rTest", "namespaced_get"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
subresource: []string{"srtest"},
|
||||
name: "normal_subresource_get",
|
||||
path: "/apis/gtest/vtest/rtest/normal_subresource_get/srtest",
|
||||
resp: getJSON("vTest", "srTest", "normal_subresource_get"),
|
||||
want: getObject("vTest", "srTest", "normal_subresource_get"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
subresource: []string{"srtest"},
|
||||
namespace: "nstest",
|
||||
name: "namespaced_subresource_get",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_subresource_get/srtest",
|
||||
resp: getJSON("vTest", "srTest", "namespaced_subresource_get"),
|
||||
want: getObject("vTest", "srTest", "namespaced_subresource_get"),
|
||||
},
|
||||
}
|
||||
for _, tc := range tcs {
|
||||
resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: tc.resource}
|
||||
cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
|
||||
gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
|
||||
resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
|
||||
cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.Method != "GET" {
|
||||
t.Errorf("Get(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
|
||||
}
|
||||
@@ -209,7 +191,7 @@ func TestGet(t *testing.T) {
|
||||
}
|
||||
defer srv.Close()
|
||||
|
||||
got, err := cl.Resource(resource).Namespace(tc.namespace).Get(tc.name, metav1.GetOptions{}, tc.subresource...)
|
||||
got, err := cl.Resource(resource, tc.namespace).Get(tc.name, metav1.GetOptions{})
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error when getting %q: %v", tc.name, err)
|
||||
continue
|
||||
@@ -222,50 +204,29 @@ func TestGet(t *testing.T) {
|
||||
}
|
||||
|
||||
func TestDelete(t *testing.T) {
|
||||
background := metav1.DeletePropagationBackground
|
||||
uid := types.UID("uid")
|
||||
|
||||
statusOK := &metav1.Status{
|
||||
TypeMeta: metav1.TypeMeta{Kind: "Status"},
|
||||
Status: metav1.StatusSuccess,
|
||||
}
|
||||
tcs := []struct {
|
||||
subresource []string
|
||||
namespace string
|
||||
name string
|
||||
path string
|
||||
deleteOptions *metav1.DeleteOptions
|
||||
namespace string
|
||||
name string
|
||||
path string
|
||||
}{
|
||||
{
|
||||
name: "normal_delete",
|
||||
path: "/apis/gtest/vtest/rtest/normal_delete",
|
||||
path: "/api/gtest/vtest/rtest/normal_delete",
|
||||
},
|
||||
{
|
||||
namespace: "nstest",
|
||||
name: "namespaced_delete",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete",
|
||||
},
|
||||
{
|
||||
subresource: []string{"srtest"},
|
||||
name: "normal_delete",
|
||||
path: "/apis/gtest/vtest/rtest/normal_delete/srtest",
|
||||
},
|
||||
{
|
||||
subresource: []string{"srtest"},
|
||||
namespace: "nstest",
|
||||
name: "namespaced_delete",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete/srtest",
|
||||
},
|
||||
{
|
||||
namespace: "nstest",
|
||||
name: "namespaced_delete_with_options",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete_with_options",
|
||||
deleteOptions: &metav1.DeleteOptions{Preconditions: &metav1.Preconditions{UID: &uid}, PropagationPolicy: &background},
|
||||
path: "/api/gtest/vtest/namespaces/nstest/rtest/namespaced_delete",
|
||||
},
|
||||
}
|
||||
for _, tc := range tcs {
|
||||
resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: "rtest"}
|
||||
cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
|
||||
gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
|
||||
resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
|
||||
cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.Method != "DELETE" {
|
||||
t.Errorf("Delete(%q) got HTTP method %s. wanted DELETE", tc.name, r.Method)
|
||||
}
|
||||
@@ -283,7 +244,7 @@ func TestDelete(t *testing.T) {
|
||||
}
|
||||
defer srv.Close()
|
||||
|
||||
err = cl.Resource(resource).Namespace(tc.namespace).Delete(tc.name, tc.deleteOptions, tc.subresource...)
|
||||
err = cl.Resource(resource, tc.namespace).Delete(tc.name, nil)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error when deleting %q: %v", tc.name, err)
|
||||
continue
|
||||
@@ -303,17 +264,18 @@ func TestDeleteCollection(t *testing.T) {
|
||||
}{
|
||||
{
|
||||
name: "normal_delete_collection",
|
||||
path: "/apis/gtest/vtest/rtest",
|
||||
path: "/api/gtest/vtest/rtest",
|
||||
},
|
||||
{
|
||||
namespace: "nstest",
|
||||
name: "namespaced_delete_collection",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest",
|
||||
path: "/api/gtest/vtest/namespaces/nstest/rtest",
|
||||
},
|
||||
}
|
||||
for _, tc := range tcs {
|
||||
resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: "rtest"}
|
||||
cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
|
||||
gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
|
||||
resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
|
||||
cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.Method != "DELETE" {
|
||||
t.Errorf("DeleteCollection(%q) got HTTP method %s. wanted DELETE", tc.name, r.Method)
|
||||
}
|
||||
@@ -331,7 +293,7 @@ func TestDeleteCollection(t *testing.T) {
|
||||
}
|
||||
defer srv.Close()
|
||||
|
||||
err = cl.Resource(resource).Namespace(tc.namespace).DeleteCollection(nil, metav1.ListOptions{})
|
||||
err = cl.Resource(resource, tc.namespace).DeleteCollection(nil, metav1.ListOptions{})
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error when deleting collection %q: %v", tc.name, err)
|
||||
continue
|
||||
@@ -341,45 +303,27 @@ func TestDeleteCollection(t *testing.T) {
|
||||
|
||||
func TestCreate(t *testing.T) {
|
||||
tcs := []struct {
|
||||
resource string
|
||||
subresource []string
|
||||
name string
|
||||
namespace string
|
||||
obj *unstructured.Unstructured
|
||||
path string
|
||||
name string
|
||||
namespace string
|
||||
obj *unstructured.Unstructured
|
||||
path string
|
||||
}{
|
||||
{
|
||||
resource: "rtest",
|
||||
name: "normal_create",
|
||||
path: "/apis/gtest/vtest/rtest",
|
||||
obj: getObject("gtest/vTest", "rTest", "normal_create"),
|
||||
name: "normal_create",
|
||||
path: "/api/gtest/vtest/rtest",
|
||||
obj: getObject("vTest", "rTest", "normal_create"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
name: "namespaced_create",
|
||||
namespace: "nstest",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest",
|
||||
obj: getObject("gtest/vTest", "rTest", "namespaced_create"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
subresource: []string{"srtest"},
|
||||
name: "normal_subresource_create",
|
||||
path: "/apis/gtest/vtest/rtest/normal_subresource_create/srtest",
|
||||
obj: getObject("vTest", "srTest", "normal_subresource_create"),
|
||||
},
|
||||
{
|
||||
resource: "rtest/",
|
||||
subresource: []string{"srtest"},
|
||||
name: "namespaced_subresource_create",
|
||||
namespace: "nstest",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_subresource_create/srtest",
|
||||
obj: getObject("vTest", "srTest", "namespaced_subresource_create"),
|
||||
path: "/api/gtest/vtest/namespaces/nstest/rtest",
|
||||
obj: getObject("vTest", "rTest", "namespaced_create"),
|
||||
},
|
||||
}
|
||||
for _, tc := range tcs {
|
||||
resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: tc.resource}
|
||||
cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
|
||||
gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
|
||||
resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
|
||||
cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.Method != "POST" {
|
||||
t.Errorf("Create(%q) got HTTP method %s. wanted POST", tc.name, r.Method)
|
||||
}
|
||||
@@ -404,7 +348,7 @@ func TestCreate(t *testing.T) {
|
||||
}
|
||||
defer srv.Close()
|
||||
|
||||
got, err := cl.Resource(resource).Namespace(tc.namespace).Create(tc.obj, metav1.CreateOptions{}, tc.subresource...)
|
||||
got, err := cl.Resource(resource, tc.namespace).Create(tc.obj)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error when creating %q: %v", tc.name, err)
|
||||
continue
|
||||
@@ -418,45 +362,27 @@ func TestCreate(t *testing.T) {
|
||||
|
||||
func TestUpdate(t *testing.T) {
|
||||
tcs := []struct {
|
||||
resource string
|
||||
subresource []string
|
||||
name string
|
||||
namespace string
|
||||
obj *unstructured.Unstructured
|
||||
path string
|
||||
name string
|
||||
namespace string
|
||||
obj *unstructured.Unstructured
|
||||
path string
|
||||
}{
|
||||
{
|
||||
resource: "rtest",
|
||||
name: "normal_update",
|
||||
path: "/apis/gtest/vtest/rtest/normal_update",
|
||||
obj: getObject("gtest/vTest", "rTest", "normal_update"),
|
||||
name: "normal_update",
|
||||
path: "/api/gtest/vtest/rtest/normal_update",
|
||||
obj: getObject("vTest", "rTest", "normal_update"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
name: "namespaced_update",
|
||||
namespace: "nstest",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_update",
|
||||
obj: getObject("gtest/vTest", "rTest", "namespaced_update"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
subresource: []string{"srtest"},
|
||||
name: "normal_subresource_update",
|
||||
path: "/apis/gtest/vtest/rtest/normal_update/srtest",
|
||||
obj: getObject("gtest/vTest", "srTest", "normal_update"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
subresource: []string{"srtest"},
|
||||
name: "namespaced_subresource_update",
|
||||
namespace: "nstest",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_update/srtest",
|
||||
obj: getObject("gtest/vTest", "srTest", "namespaced_update"),
|
||||
path: "/api/gtest/vtest/namespaces/nstest/rtest/namespaced_update",
|
||||
obj: getObject("vTest", "rTest", "namespaced_update"),
|
||||
},
|
||||
}
|
||||
for _, tc := range tcs {
|
||||
resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: tc.resource}
|
||||
cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
|
||||
gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
|
||||
resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
|
||||
cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.Method != "PUT" {
|
||||
t.Errorf("Update(%q) got HTTP method %s. wanted PUT", tc.name, r.Method)
|
||||
}
|
||||
@@ -481,7 +407,7 @@ func TestUpdate(t *testing.T) {
|
||||
}
|
||||
defer srv.Close()
|
||||
|
||||
got, err := cl.Resource(resource).Namespace(tc.namespace).Update(tc.obj, metav1.UpdateOptions{}, tc.subresource...)
|
||||
got, err := cl.Resource(resource, tc.namespace).Update(tc.obj)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error when updating %q: %v", tc.name, err)
|
||||
continue
|
||||
@@ -503,29 +429,30 @@ func TestWatch(t *testing.T) {
|
||||
}{
|
||||
{
|
||||
name: "normal_watch",
|
||||
path: "/apis/gtest/vtest/rtest",
|
||||
path: "/api/gtest/vtest/rtest",
|
||||
query: "watch=true",
|
||||
events: []watch.Event{
|
||||
{Type: watch.Added, Object: getObject("gtest/vTest", "rTest", "normal_watch")},
|
||||
{Type: watch.Modified, Object: getObject("gtest/vTest", "rTest", "normal_watch")},
|
||||
{Type: watch.Deleted, Object: getObject("gtest/vTest", "rTest", "normal_watch")},
|
||||
{Type: watch.Added, Object: getObject("vTest", "rTest", "normal_watch")},
|
||||
{Type: watch.Modified, Object: getObject("vTest", "rTest", "normal_watch")},
|
||||
{Type: watch.Deleted, Object: getObject("vTest", "rTest", "normal_watch")},
|
||||
},
|
||||
},
|
||||
{
|
||||
name: "namespaced_watch",
|
||||
namespace: "nstest",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest",
|
||||
path: "/api/gtest/vtest/namespaces/nstest/rtest",
|
||||
query: "watch=true",
|
||||
events: []watch.Event{
|
||||
{Type: watch.Added, Object: getObject("gtest/vTest", "rTest", "namespaced_watch")},
|
||||
{Type: watch.Modified, Object: getObject("gtest/vTest", "rTest", "namespaced_watch")},
|
||||
{Type: watch.Deleted, Object: getObject("gtest/vTest", "rTest", "namespaced_watch")},
|
||||
{Type: watch.Added, Object: getObject("vTest", "rTest", "namespaced_watch")},
|
||||
{Type: watch.Modified, Object: getObject("vTest", "rTest", "namespaced_watch")},
|
||||
{Type: watch.Deleted, Object: getObject("vTest", "rTest", "namespaced_watch")},
|
||||
},
|
||||
},
|
||||
}
|
||||
for _, tc := range tcs {
|
||||
resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: "rtest"}
|
||||
cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
|
||||
gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
|
||||
resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
|
||||
cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.Method != "GET" {
|
||||
t.Errorf("Watch(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
|
||||
}
|
||||
@@ -537,9 +464,7 @@ func TestWatch(t *testing.T) {
|
||||
t.Errorf("Watch(%q) got query %s. wanted %s", tc.name, r.URL.RawQuery, tc.query)
|
||||
}
|
||||
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
|
||||
enc := restclientwatch.NewEncoder(streaming.NewEncoder(w, unstructured.UnstructuredJSONScheme), unstructured.UnstructuredJSONScheme)
|
||||
enc := restclientwatch.NewEncoder(streaming.NewEncoder(w, dynamicCodec{}), dynamicCodec{})
|
||||
for _, e := range tc.events {
|
||||
enc.Encode(&e)
|
||||
}
|
||||
@@ -550,7 +475,7 @@ func TestWatch(t *testing.T) {
|
||||
}
|
||||
defer srv.Close()
|
||||
|
||||
watcher, err := cl.Resource(resource).Namespace(tc.namespace).Watch(metav1.ListOptions{})
|
||||
watcher, err := cl.Resource(resource, tc.namespace).Watch(metav1.ListOptions{})
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error when watching %q: %v", tc.name, err)
|
||||
continue
|
||||
@@ -567,50 +492,30 @@ func TestWatch(t *testing.T) {
|
||||
|
||||
func TestPatch(t *testing.T) {
|
||||
tcs := []struct {
|
||||
resource string
|
||||
subresource []string
|
||||
name string
|
||||
namespace string
|
||||
patch []byte
|
||||
want *unstructured.Unstructured
|
||||
path string
|
||||
name string
|
||||
namespace string
|
||||
patch []byte
|
||||
want *unstructured.Unstructured
|
||||
path string
|
||||
}{
|
||||
{
|
||||
resource: "rtest",
|
||||
name: "normal_patch",
|
||||
path: "/apis/gtest/vtest/rtest/normal_patch",
|
||||
patch: getJSON("gtest/vTest", "rTest", "normal_patch"),
|
||||
want: getObject("gtest/vTest", "rTest", "normal_patch"),
|
||||
name: "normal_patch",
|
||||
path: "/api/gtest/vtest/rtest/normal_patch",
|
||||
patch: getJSON("vTest", "rTest", "normal_patch"),
|
||||
want: getObject("vTest", "rTest", "normal_patch"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
name: "namespaced_patch",
|
||||
namespace: "nstest",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_patch",
|
||||
patch: getJSON("gtest/vTest", "rTest", "namespaced_patch"),
|
||||
want: getObject("gtest/vTest", "rTest", "namespaced_patch"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
subresource: []string{"srtest"},
|
||||
name: "normal_subresource_patch",
|
||||
path: "/apis/gtest/vtest/rtest/normal_subresource_patch/srtest",
|
||||
patch: getJSON("gtest/vTest", "srTest", "normal_subresource_patch"),
|
||||
want: getObject("gtest/vTest", "srTest", "normal_subresource_patch"),
|
||||
},
|
||||
{
|
||||
resource: "rtest",
|
||||
subresource: []string{"srtest"},
|
||||
name: "namespaced_subresource_patch",
|
||||
namespace: "nstest",
|
||||
path: "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_subresource_patch/srtest",
|
||||
patch: getJSON("gtest/vTest", "srTest", "namespaced_subresource_patch"),
|
||||
want: getObject("gtest/vTest", "srTest", "namespaced_subresource_patch"),
|
||||
path: "/api/gtest/vtest/namespaces/nstest/rtest/namespaced_patch",
|
||||
patch: getJSON("vTest", "rTest", "namespaced_patch"),
|
||||
want: getObject("vTest", "rTest", "namespaced_patch"),
|
||||
},
|
||||
}
|
||||
for _, tc := range tcs {
|
||||
resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: tc.resource}
|
||||
cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
|
||||
gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
|
||||
resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
|
||||
cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.Method != "PATCH" {
|
||||
t.Errorf("Patch(%q) got HTTP method %s. wanted PATCH", tc.name, r.Method)
|
||||
}
|
||||
@@ -640,7 +545,7 @@ func TestPatch(t *testing.T) {
|
||||
}
|
||||
defer srv.Close()
|
||||
|
||||
got, err := cl.Resource(resource).Namespace(tc.namespace).Patch(tc.name, types.StrategicMergePatchType, tc.patch, metav1.PatchOptions{}, tc.subresource...)
|
||||
got, err := cl.Resource(resource, tc.namespace).Patch(tc.name, types.StrategicMergePatchType, tc.patch)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error when patching %q: %v", tc.name, err)
|
||||
continue
|
||||
@@ -651,3 +556,11 @@ func TestPatch(t *testing.T) {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestVersionedParameterEncoderWithV1Fallback(t *testing.T) {
|
||||
enc := VersionedParameterEncoderWithV1Fallback
|
||||
_, err := enc.EncodeParameters(&metav1.ListOptions{}, schema.GroupVersion{Group: "foo.bar.com", Version: "v4"})
|
||||
if err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
96
dynamic/dynamic_util.go
Normal file
96
dynamic/dynamic_util.go
Normal file
@@ -0,0 +1,96 @@
|
||||
/*
|
||||
Copyright 2016 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamic
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"k8s.io/apimachinery/pkg/api/meta"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
)
|
||||
|
||||
// VersionInterfaces provides an object converter and metadata
|
||||
// accessor appropriate for use with unstructured objects.
|
||||
func VersionInterfaces(schema.GroupVersion) (*meta.VersionInterfaces, error) {
|
||||
return &meta.VersionInterfaces{
|
||||
ObjectConvertor: &unstructured.UnstructuredObjectConverter{},
|
||||
MetadataAccessor: meta.NewAccessor(),
|
||||
}, nil
|
||||
}
|
||||
|
||||
// NewDiscoveryRESTMapper returns a RESTMapper based on discovery information.
|
||||
func NewDiscoveryRESTMapper(resources []*metav1.APIResourceList, versionFunc meta.VersionInterfacesFunc) (*meta.DefaultRESTMapper, error) {
|
||||
rm := meta.NewDefaultRESTMapper(nil, versionFunc)
|
||||
for _, resourceList := range resources {
|
||||
gv, err := schema.ParseGroupVersion(resourceList.GroupVersion)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
for _, resource := range resourceList.APIResources {
|
||||
gvk := gv.WithKind(resource.Kind)
|
||||
scope := meta.RESTScopeRoot
|
||||
if resource.Namespaced {
|
||||
scope = meta.RESTScopeNamespace
|
||||
}
|
||||
rm.Add(gvk, scope)
|
||||
}
|
||||
}
|
||||
return rm, nil
|
||||
}
|
||||
|
||||
// ObjectTyper provides an ObjectTyper implementation for
|
||||
// unstructured.Unstructured object based on discovery information.
|
||||
type ObjectTyper struct {
|
||||
registered map[schema.GroupVersionKind]bool
|
||||
}
|
||||
|
||||
// NewObjectTyper constructs an ObjectTyper from discovery information.
|
||||
func NewObjectTyper(resources []*metav1.APIResourceList) (runtime.ObjectTyper, error) {
|
||||
ot := &ObjectTyper{registered: make(map[schema.GroupVersionKind]bool)}
|
||||
for _, resourceList := range resources {
|
||||
gv, err := schema.ParseGroupVersion(resourceList.GroupVersion)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
for _, resource := range resourceList.APIResources {
|
||||
ot.registered[gv.WithKind(resource.Kind)] = true
|
||||
}
|
||||
}
|
||||
return ot, nil
|
||||
}
|
||||
|
||||
// ObjectKinds returns a slice of one element with the
|
||||
// group,version,kind of the provided object, or an error if the
|
||||
// object is not *unstructured.Unstructured or has no group,version,kind
|
||||
// information.
|
||||
func (ot *ObjectTyper) ObjectKinds(obj runtime.Object) ([]schema.GroupVersionKind, bool, error) {
|
||||
if _, ok := obj.(*unstructured.Unstructured); !ok {
|
||||
return nil, false, fmt.Errorf("type %T is invalid for dynamic object typer", obj)
|
||||
}
|
||||
return []schema.GroupVersionKind{obj.GetObjectKind().GroupVersionKind()}, false, nil
|
||||
}
|
||||
|
||||
// Recognizes returns true if the provided group,version,kind was in
|
||||
// the discovery information.
|
||||
func (ot *ObjectTyper) Recognizes(gvk schema.GroupVersionKind) bool {
|
||||
return ot.registered[gvk]
|
||||
}
|
||||
79
dynamic/dynamic_util_test.go
Normal file
79
dynamic/dynamic_util_test.go
Normal file
@@ -0,0 +1,79 @@
|
||||
/*
|
||||
Copyright 2016 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamic
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
)
|
||||
|
||||
func TestDiscoveryRESTMapper(t *testing.T) {
|
||||
resources := []*metav1.APIResourceList{
|
||||
{
|
||||
GroupVersion: "test/beta1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{
|
||||
Name: "test_kinds",
|
||||
Namespaced: true,
|
||||
Kind: "test_kind",
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
gvk := schema.GroupVersionKind{
|
||||
Group: "test",
|
||||
Version: "beta1",
|
||||
Kind: "test_kind",
|
||||
}
|
||||
|
||||
mapper, err := NewDiscoveryRESTMapper(resources, VersionInterfaces)
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error creating mapper: %s", err)
|
||||
}
|
||||
|
||||
for _, res := range []schema.GroupVersionResource{
|
||||
{
|
||||
Group: "test",
|
||||
Version: "beta1",
|
||||
Resource: "test_kinds",
|
||||
},
|
||||
{
|
||||
Version: "beta1",
|
||||
Resource: "test_kinds",
|
||||
},
|
||||
{
|
||||
Group: "test",
|
||||
Resource: "test_kinds",
|
||||
},
|
||||
{
|
||||
Resource: "test_kinds",
|
||||
},
|
||||
} {
|
||||
got, err := mapper.KindFor(res)
|
||||
if err != nil {
|
||||
t.Errorf("KindFor(%#v) unexpected error: %s", res, err)
|
||||
continue
|
||||
}
|
||||
|
||||
if got != gvk {
|
||||
t.Errorf("KindFor(%#v) = %#v; want %#v", res, got, gvk)
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,157 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamicinformer
|
||||
|
||||
import (
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/watch"
|
||||
"k8s.io/client-go/dynamic"
|
||||
"k8s.io/client-go/dynamic/dynamiclister"
|
||||
"k8s.io/client-go/informers"
|
||||
"k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// NewDynamicSharedInformerFactory constructs a new instance of dynamicSharedInformerFactory for all namespaces.
|
||||
func NewDynamicSharedInformerFactory(client dynamic.Interface, defaultResync time.Duration) DynamicSharedInformerFactory {
|
||||
return NewFilteredDynamicSharedInformerFactory(client, defaultResync, metav1.NamespaceAll, nil)
|
||||
}
|
||||
|
||||
// NewFilteredDynamicSharedInformerFactory constructs a new instance of dynamicSharedInformerFactory.
|
||||
// Listers obtained via this factory will be subject to the same filters as specified here.
|
||||
func NewFilteredDynamicSharedInformerFactory(client dynamic.Interface, defaultResync time.Duration, namespace string, tweakListOptions TweakListOptionsFunc) DynamicSharedInformerFactory {
|
||||
return &dynamicSharedInformerFactory{
|
||||
client: client,
|
||||
defaultResync: defaultResync,
|
||||
namespace: namespace,
|
||||
informers: map[schema.GroupVersionResource]informers.GenericInformer{},
|
||||
startedInformers: make(map[schema.GroupVersionResource]bool),
|
||||
tweakListOptions: tweakListOptions,
|
||||
}
|
||||
}
|
||||
|
||||
type dynamicSharedInformerFactory struct {
|
||||
client dynamic.Interface
|
||||
defaultResync time.Duration
|
||||
namespace string
|
||||
|
||||
lock sync.Mutex
|
||||
informers map[schema.GroupVersionResource]informers.GenericInformer
|
||||
// startedInformers is used for tracking which informers have been started.
|
||||
// This allows Start() to be called multiple times safely.
|
||||
startedInformers map[schema.GroupVersionResource]bool
|
||||
tweakListOptions TweakListOptionsFunc
|
||||
}
|
||||
|
||||
var _ DynamicSharedInformerFactory = &dynamicSharedInformerFactory{}
|
||||
|
||||
func (f *dynamicSharedInformerFactory) ForResource(gvr schema.GroupVersionResource) informers.GenericInformer {
|
||||
f.lock.Lock()
|
||||
defer f.lock.Unlock()
|
||||
|
||||
key := gvr
|
||||
informer, exists := f.informers[key]
|
||||
if exists {
|
||||
return informer
|
||||
}
|
||||
|
||||
informer = NewFilteredDynamicInformer(f.client, gvr, f.namespace, f.defaultResync, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
f.informers[key] = informer
|
||||
|
||||
return informer
|
||||
}
|
||||
|
||||
// Start initializes all requested informers.
|
||||
func (f *dynamicSharedInformerFactory) Start(stopCh <-chan struct{}) {
|
||||
f.lock.Lock()
|
||||
defer f.lock.Unlock()
|
||||
|
||||
for informerType, informer := range f.informers {
|
||||
if !f.startedInformers[informerType] {
|
||||
go informer.Informer().Run(stopCh)
|
||||
f.startedInformers[informerType] = true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// WaitForCacheSync waits for all started informers' cache were synced.
|
||||
func (f *dynamicSharedInformerFactory) WaitForCacheSync(stopCh <-chan struct{}) map[schema.GroupVersionResource]bool {
|
||||
informers := func() map[schema.GroupVersionResource]cache.SharedIndexInformer {
|
||||
f.lock.Lock()
|
||||
defer f.lock.Unlock()
|
||||
|
||||
informers := map[schema.GroupVersionResource]cache.SharedIndexInformer{}
|
||||
for informerType, informer := range f.informers {
|
||||
if f.startedInformers[informerType] {
|
||||
informers[informerType] = informer.Informer()
|
||||
}
|
||||
}
|
||||
return informers
|
||||
}()
|
||||
|
||||
res := map[schema.GroupVersionResource]bool{}
|
||||
for informType, informer := range informers {
|
||||
res[informType] = cache.WaitForCacheSync(stopCh, informer.HasSynced)
|
||||
}
|
||||
return res
|
||||
}
|
||||
|
||||
// NewFilteredDynamicInformer constructs a new informer for a dynamic type.
|
||||
func NewFilteredDynamicInformer(client dynamic.Interface, gvr schema.GroupVersionResource, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions TweakListOptionsFunc) informers.GenericInformer {
|
||||
return &dynamicInformer{
|
||||
gvr: gvr,
|
||||
informer: cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.Resource(gvr).Namespace(namespace).List(options)
|
||||
},
|
||||
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.Resource(gvr).Namespace(namespace).Watch(options)
|
||||
},
|
||||
},
|
||||
&unstructured.Unstructured{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
),
|
||||
}
|
||||
}
|
||||
|
||||
type dynamicInformer struct {
|
||||
informer cache.SharedIndexInformer
|
||||
gvr schema.GroupVersionResource
|
||||
}
|
||||
|
||||
var _ informers.GenericInformer = &dynamicInformer{}
|
||||
|
||||
func (d *dynamicInformer) Informer() cache.SharedIndexInformer {
|
||||
return d.informer
|
||||
}
|
||||
|
||||
func (d *dynamicInformer) Lister() cache.GenericLister {
|
||||
return dynamiclister.NewRuntimeObjectShim(dynamiclister.New(d.informer.GetIndexer(), d.gvr))
|
||||
}
|
||||
@@ -1,160 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamicinformer_test
|
||||
|
||||
import (
|
||||
"context"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"k8s.io/apimachinery/pkg/api/equality"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/util/diff"
|
||||
"k8s.io/client-go/dynamic/dynamicinformer"
|
||||
"k8s.io/client-go/dynamic/fake"
|
||||
"k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
func TestDynamicSharedInformerFactory(t *testing.T) {
|
||||
scenarios := []struct {
|
||||
name string
|
||||
existingObj *unstructured.Unstructured
|
||||
gvr schema.GroupVersionResource
|
||||
ns string
|
||||
trigger func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured
|
||||
handler func(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs
|
||||
}{
|
||||
// scenario 1
|
||||
{
|
||||
name: "scenario 1: test if adding an object triggers AddFunc",
|
||||
ns: "ns-foo",
|
||||
gvr: schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
|
||||
trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, _ *unstructured.Unstructured) *unstructured.Unstructured {
|
||||
testObject := newUnstructured("extensions/v1beta1", "Deployment", "ns-foo", "name-foo")
|
||||
createdObj, err := fakeClient.Resource(gvr).Namespace(ns).Create(testObject, metav1.CreateOptions{})
|
||||
if err != nil {
|
||||
t.Error(err)
|
||||
}
|
||||
return createdObj
|
||||
},
|
||||
handler: func(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs {
|
||||
return &cache.ResourceEventHandlerFuncs{
|
||||
AddFunc: func(obj interface{}) {
|
||||
rcvCh <- obj.(*unstructured.Unstructured)
|
||||
},
|
||||
}
|
||||
},
|
||||
},
|
||||
|
||||
// scenario 2
|
||||
{
|
||||
name: "scenario 2: tests if updating an object triggers UpdateFunc",
|
||||
ns: "ns-foo",
|
||||
gvr: schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
|
||||
existingObj: newUnstructured("extensions/v1beta1", "Deployment", "ns-foo", "name-foo"),
|
||||
trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured {
|
||||
testObject.Object["spec"] = "updatedName"
|
||||
updatedObj, err := fakeClient.Resource(gvr).Namespace(ns).Update(testObject, metav1.UpdateOptions{})
|
||||
if err != nil {
|
||||
t.Error(err)
|
||||
}
|
||||
return updatedObj
|
||||
},
|
||||
handler: func(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs {
|
||||
return &cache.ResourceEventHandlerFuncs{
|
||||
UpdateFunc: func(old, updated interface{}) {
|
||||
rcvCh <- updated.(*unstructured.Unstructured)
|
||||
},
|
||||
}
|
||||
},
|
||||
},
|
||||
|
||||
// scenario 3
|
||||
{
|
||||
name: "scenario 3: test if deleting an object triggers DeleteFunc",
|
||||
ns: "ns-foo",
|
||||
gvr: schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
|
||||
existingObj: newUnstructured("extensions/v1beta1", "Deployment", "ns-foo", "name-foo"),
|
||||
trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured {
|
||||
err := fakeClient.Resource(gvr).Namespace(ns).Delete(testObject.GetName(), &metav1.DeleteOptions{})
|
||||
if err != nil {
|
||||
t.Error(err)
|
||||
}
|
||||
return testObject
|
||||
},
|
||||
handler: func(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs {
|
||||
return &cache.ResourceEventHandlerFuncs{
|
||||
DeleteFunc: func(obj interface{}) {
|
||||
rcvCh <- obj.(*unstructured.Unstructured)
|
||||
},
|
||||
}
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
for _, ts := range scenarios {
|
||||
t.Run(ts.name, func(t *testing.T) {
|
||||
// test data
|
||||
timeout := time.Duration(3 * time.Second)
|
||||
ctx, cancel := context.WithTimeout(context.Background(), timeout)
|
||||
defer cancel()
|
||||
scheme := runtime.NewScheme()
|
||||
informerReciveObjectCh := make(chan *unstructured.Unstructured, 1)
|
||||
objs := []runtime.Object{}
|
||||
if ts.existingObj != nil {
|
||||
objs = append(objs, ts.existingObj)
|
||||
}
|
||||
fakeClient := fake.NewSimpleDynamicClient(scheme, objs...)
|
||||
target := dynamicinformer.NewDynamicSharedInformerFactory(fakeClient, 0)
|
||||
|
||||
// act
|
||||
informerListerForGvr := target.ForResource(ts.gvr)
|
||||
informerListerForGvr.Informer().AddEventHandler(ts.handler(informerReciveObjectCh))
|
||||
target.Start(ctx.Done())
|
||||
if synced := target.WaitForCacheSync(ctx.Done()); !synced[ts.gvr] {
|
||||
t.Errorf("informer for %s hasn't synced", ts.gvr)
|
||||
}
|
||||
|
||||
testObject := ts.trigger(ts.gvr, ts.ns, fakeClient, ts.existingObj)
|
||||
select {
|
||||
case objFromInformer := <-informerReciveObjectCh:
|
||||
if !equality.Semantic.DeepEqual(testObject, objFromInformer) {
|
||||
t.Fatalf("%v", diff.ObjectDiff(testObject, objFromInformer))
|
||||
}
|
||||
case <-ctx.Done():
|
||||
t.Errorf("tested informer haven't received an object, waited %v", timeout)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func newUnstructured(apiVersion, kind, namespace, name string) *unstructured.Unstructured {
|
||||
return &unstructured.Unstructured{
|
||||
Object: map[string]interface{}{
|
||||
"apiVersion": apiVersion,
|
||||
"kind": kind,
|
||||
"metadata": map[string]interface{}{
|
||||
"namespace": namespace,
|
||||
"name": name,
|
||||
},
|
||||
"spec": name,
|
||||
},
|
||||
}
|
||||
}
|
||||
@@ -1,34 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamicinformer
|
||||
|
||||
import (
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/client-go/informers"
|
||||
)
|
||||
|
||||
// DynamicSharedInformerFactory provides access to a shared informer and lister for dynamic client
|
||||
type DynamicSharedInformerFactory interface {
|
||||
Start(stopCh <-chan struct{})
|
||||
ForResource(gvr schema.GroupVersionResource) informers.GenericInformer
|
||||
WaitForCacheSync(stopCh <-chan struct{}) map[schema.GroupVersionResource]bool
|
||||
}
|
||||
|
||||
// TweakListOptionsFunc defines the signature of a helper function
|
||||
// that wants to provide more listing options to API
|
||||
type TweakListOptionsFunc func(*metav1.ListOptions)
|
||||
@@ -1,40 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamiclister
|
||||
|
||||
import (
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/labels"
|
||||
)
|
||||
|
||||
// Lister helps list resources.
|
||||
type Lister interface {
|
||||
// List lists all resources in the indexer.
|
||||
List(selector labels.Selector) (ret []*unstructured.Unstructured, err error)
|
||||
// Get retrieves a resource from the indexer with the given name
|
||||
Get(name string) (*unstructured.Unstructured, error)
|
||||
// Namespace returns an object that can list and get resources in a given namespace.
|
||||
Namespace(namespace string) NamespaceLister
|
||||
}
|
||||
|
||||
// NamespaceLister helps list and get resources.
|
||||
type NamespaceLister interface {
|
||||
// List lists all resources in the indexer for a given namespace.
|
||||
List(selector labels.Selector) (ret []*unstructured.Unstructured, err error)
|
||||
// Get retrieves a resource from the indexer for a given namespace and name.
|
||||
Get(name string) (*unstructured.Unstructured, error)
|
||||
}
|
||||
@@ -1,91 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamiclister
|
||||
|
||||
import (
|
||||
"k8s.io/apimachinery/pkg/api/errors"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/labels"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
var _ Lister = &dynamicLister{}
|
||||
var _ NamespaceLister = &dynamicNamespaceLister{}
|
||||
|
||||
// dynamicLister implements the Lister interface.
|
||||
type dynamicLister struct {
|
||||
indexer cache.Indexer
|
||||
gvr schema.GroupVersionResource
|
||||
}
|
||||
|
||||
// New returns a new Lister.
|
||||
func New(indexer cache.Indexer, gvr schema.GroupVersionResource) Lister {
|
||||
return &dynamicLister{indexer: indexer, gvr: gvr}
|
||||
}
|
||||
|
||||
// List lists all resources in the indexer.
|
||||
func (l *dynamicLister) List(selector labels.Selector) (ret []*unstructured.Unstructured, err error) {
|
||||
err = cache.ListAll(l.indexer, selector, func(m interface{}) {
|
||||
ret = append(ret, m.(*unstructured.Unstructured))
|
||||
})
|
||||
return ret, err
|
||||
}
|
||||
|
||||
// Get retrieves a resource from the indexer with the given name
|
||||
func (l *dynamicLister) Get(name string) (*unstructured.Unstructured, error) {
|
||||
obj, exists, err := l.indexer.GetByKey(name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !exists {
|
||||
return nil, errors.NewNotFound(l.gvr.GroupResource(), name)
|
||||
}
|
||||
return obj.(*unstructured.Unstructured), nil
|
||||
}
|
||||
|
||||
// Namespace returns an object that can list and get resources from a given namespace.
|
||||
func (l *dynamicLister) Namespace(namespace string) NamespaceLister {
|
||||
return &dynamicNamespaceLister{indexer: l.indexer, namespace: namespace, gvr: l.gvr}
|
||||
}
|
||||
|
||||
// dynamicNamespaceLister implements the NamespaceLister interface.
|
||||
type dynamicNamespaceLister struct {
|
||||
indexer cache.Indexer
|
||||
namespace string
|
||||
gvr schema.GroupVersionResource
|
||||
}
|
||||
|
||||
// List lists all resources in the indexer for a given namespace.
|
||||
func (l *dynamicNamespaceLister) List(selector labels.Selector) (ret []*unstructured.Unstructured, err error) {
|
||||
err = cache.ListAllByNamespace(l.indexer, l.namespace, selector, func(m interface{}) {
|
||||
ret = append(ret, m.(*unstructured.Unstructured))
|
||||
})
|
||||
return ret, err
|
||||
}
|
||||
|
||||
// Get retrieves a resource from the indexer for a given namespace and name.
|
||||
func (l *dynamicNamespaceLister) Get(name string) (*unstructured.Unstructured, error) {
|
||||
obj, exists, err := l.indexer.GetByKey(l.namespace + "/" + name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !exists {
|
||||
return nil, errors.NewNotFound(l.gvr.GroupResource(), name)
|
||||
}
|
||||
return obj.(*unstructured.Unstructured), nil
|
||||
}
|
||||
@@ -1,257 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamiclister_test
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"testing"
|
||||
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/labels"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/util/diff"
|
||||
"k8s.io/client-go/dynamic/dynamiclister"
|
||||
"k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
func TestNamespaceGetMethod(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
existingObjects []runtime.Object
|
||||
namespaceToSync string
|
||||
gvrToSync schema.GroupVersionResource
|
||||
objectToGet string
|
||||
expectedObject *unstructured.Unstructured
|
||||
expectError bool
|
||||
}{
|
||||
{
|
||||
name: "scenario 1: gets name-foo1 resource from the indexer from ns-foo namespace",
|
||||
existingObjects: []runtime.Object{
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
|
||||
newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
|
||||
},
|
||||
namespaceToSync: "ns-foo",
|
||||
gvrToSync: schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
|
||||
objectToGet: "name-foo1",
|
||||
expectedObject: newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
|
||||
},
|
||||
{
|
||||
name: "scenario 2: gets name-foo-non-existing resource from the indexer from ns-foo namespace",
|
||||
existingObjects: []runtime.Object{
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
|
||||
newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
|
||||
},
|
||||
namespaceToSync: "ns-foo",
|
||||
gvrToSync: schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
|
||||
objectToGet: "name-foo-non-existing",
|
||||
expectError: true,
|
||||
},
|
||||
}
|
||||
|
||||
for _, test := range tests {
|
||||
t.Run(test.name, func(t *testing.T) {
|
||||
// test data
|
||||
indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
|
||||
for _, obj := range test.existingObjects {
|
||||
err := indexer.Add(obj)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
}
|
||||
// act
|
||||
target := dynamiclister.New(indexer, test.gvrToSync).Namespace(test.namespaceToSync)
|
||||
actualObject, err := target.Get(test.objectToGet)
|
||||
|
||||
// validate
|
||||
if test.expectError {
|
||||
if err == nil {
|
||||
t.Fatal("expected to get an error but non was returned")
|
||||
}
|
||||
return
|
||||
}
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if !reflect.DeepEqual(test.expectedObject, actualObject) {
|
||||
t.Fatalf("unexpected object has been returned expected = %v actual = %v, diff = %v", test.expectedObject, actualObject, diff.ObjectDiff(test.expectedObject, actualObject))
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestNamespaceListMethod(t *testing.T) {
|
||||
// test data
|
||||
objs := []runtime.Object{
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
|
||||
newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
|
||||
}
|
||||
indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
|
||||
for _, obj := range objs {
|
||||
err := indexer.Add(obj)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
}
|
||||
expectedOutput := []*unstructured.Unstructured{
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
|
||||
}
|
||||
namespaceToList := "ns-foo"
|
||||
|
||||
// act
|
||||
target := dynamiclister.New(indexer, schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"}).Namespace(namespaceToList)
|
||||
actualOutput, err := target.List(labels.Everything())
|
||||
|
||||
// validate
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
assertListOrDie(expectedOutput, actualOutput, t)
|
||||
}
|
||||
|
||||
func TestListerGetMethod(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
existingObjects []runtime.Object
|
||||
namespaceToSync string
|
||||
gvrToSync schema.GroupVersionResource
|
||||
objectToGet string
|
||||
expectedObject *unstructured.Unstructured
|
||||
expectError bool
|
||||
}{
|
||||
{
|
||||
name: "scenario 1: gets name-foo1 resource from the indexer",
|
||||
existingObjects: []runtime.Object{
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
newUnstructured("group/version", "TheKind", "", "name-foo1"),
|
||||
newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
|
||||
},
|
||||
namespaceToSync: "",
|
||||
gvrToSync: schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
|
||||
objectToGet: "name-foo1",
|
||||
expectedObject: newUnstructured("group/version", "TheKind", "", "name-foo1"),
|
||||
},
|
||||
{
|
||||
name: "scenario 2: doesn't get name-foo resource from the indexer from ns-foo namespace",
|
||||
existingObjects: []runtime.Object{
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
|
||||
newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
|
||||
},
|
||||
namespaceToSync: "ns-foo",
|
||||
gvrToSync: schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
|
||||
objectToGet: "name-foo",
|
||||
expectError: true,
|
||||
},
|
||||
}
|
||||
|
||||
for _, test := range tests {
|
||||
t.Run(test.name, func(t *testing.T) {
|
||||
// test data
|
||||
indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
|
||||
for _, obj := range test.existingObjects {
|
||||
err := indexer.Add(obj)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
}
|
||||
// act
|
||||
target := dynamiclister.New(indexer, test.gvrToSync)
|
||||
actualObject, err := target.Get(test.objectToGet)
|
||||
|
||||
// validate
|
||||
if test.expectError {
|
||||
if err == nil {
|
||||
t.Fatal("expected to get an error but non was returned")
|
||||
}
|
||||
return
|
||||
}
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if !reflect.DeepEqual(test.expectedObject, actualObject) {
|
||||
t.Fatalf("unexpected object has been returned expected = %v actual = %v, diff = %v", test.expectedObject, actualObject, diff.ObjectDiff(test.expectedObject, actualObject))
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestListerListMethod(t *testing.T) {
|
||||
// test data
|
||||
objs := []runtime.Object{
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
|
||||
}
|
||||
indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
|
||||
for _, obj := range objs {
|
||||
err := indexer.Add(obj)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
}
|
||||
expectedOutput := []*unstructured.Unstructured{
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
|
||||
}
|
||||
|
||||
// act
|
||||
target := dynamiclister.New(indexer, schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"})
|
||||
actualOutput, err := target.List(labels.Everything())
|
||||
|
||||
// validate
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
assertListOrDie(expectedOutput, actualOutput, t)
|
||||
}
|
||||
|
||||
func newUnstructured(apiVersion, kind, namespace, name string) *unstructured.Unstructured {
|
||||
return &unstructured.Unstructured{
|
||||
Object: map[string]interface{}{
|
||||
"apiVersion": apiVersion,
|
||||
"kind": kind,
|
||||
"metadata": map[string]interface{}{
|
||||
"namespace": namespace,
|
||||
"name": name,
|
||||
},
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func assertListOrDie(expected, actual []*unstructured.Unstructured, t *testing.T) {
|
||||
if len(actual) != len(expected) {
|
||||
t.Fatalf("unexpected number of items returned, expected = %d, actual = %d", len(expected), len(actual))
|
||||
}
|
||||
for _, expectedObject := range expected {
|
||||
found := false
|
||||
for _, actualObject := range actual {
|
||||
if actualObject.GetName() == expectedObject.GetName() {
|
||||
if !reflect.DeepEqual(expectedObject, actualObject) {
|
||||
t.Fatalf("unexpected object has been returned expected = %v actual = %v, diff = %v", expectedObject, actualObject, diff.ObjectDiff(expectedObject, actualObject))
|
||||
}
|
||||
found = true
|
||||
}
|
||||
}
|
||||
if !found {
|
||||
t.Fatalf("the resource with the name = %s was not found in the returned output", expectedObject.GetName())
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,87 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamiclister
|
||||
|
||||
import (
|
||||
"k8s.io/apimachinery/pkg/labels"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
var _ cache.GenericLister = &dynamicListerShim{}
|
||||
var _ cache.GenericNamespaceLister = &dynamicNamespaceListerShim{}
|
||||
|
||||
// dynamicListerShim implements the cache.GenericLister interface.
|
||||
type dynamicListerShim struct {
|
||||
lister Lister
|
||||
}
|
||||
|
||||
// NewRuntimeObjectShim returns a new shim for Lister.
|
||||
// It wraps Lister so that it implements cache.GenericLister interface
|
||||
func NewRuntimeObjectShim(lister Lister) cache.GenericLister {
|
||||
return &dynamicListerShim{lister: lister}
|
||||
}
|
||||
|
||||
// List will return all objects across namespaces
|
||||
func (s *dynamicListerShim) List(selector labels.Selector) (ret []runtime.Object, err error) {
|
||||
objs, err := s.lister.List(selector)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ret = make([]runtime.Object, len(objs))
|
||||
for index, obj := range objs {
|
||||
ret[index] = obj
|
||||
}
|
||||
return ret, err
|
||||
}
|
||||
|
||||
// Get will attempt to retrieve assuming that name==key
|
||||
func (s *dynamicListerShim) Get(name string) (runtime.Object, error) {
|
||||
return s.lister.Get(name)
|
||||
}
|
||||
|
||||
func (s *dynamicListerShim) ByNamespace(namespace string) cache.GenericNamespaceLister {
|
||||
return &dynamicNamespaceListerShim{
|
||||
namespaceLister: s.lister.Namespace(namespace),
|
||||
}
|
||||
}
|
||||
|
||||
// dynamicNamespaceListerShim implements the NamespaceLister interface.
|
||||
// It wraps NamespaceLister so that it implements cache.GenericNamespaceLister interface
|
||||
type dynamicNamespaceListerShim struct {
|
||||
namespaceLister NamespaceLister
|
||||
}
|
||||
|
||||
// List will return all objects in this namespace
|
||||
func (ns *dynamicNamespaceListerShim) List(selector labels.Selector) (ret []runtime.Object, err error) {
|
||||
objs, err := ns.namespaceLister.List(selector)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ret = make([]runtime.Object, len(objs))
|
||||
for index, obj := range objs {
|
||||
ret[index] = obj
|
||||
}
|
||||
return ret, err
|
||||
}
|
||||
|
||||
// Get will attempt to retrieve by namespace and name
|
||||
func (ns *dynamicNamespaceListerShim) Get(name string) (runtime.Object, error) {
|
||||
return ns.namespaceLister.Get(name)
|
||||
}
|
||||
39
dynamic/fake/BUILD
Normal file
39
dynamic/fake/BUILD
Normal file
@@ -0,0 +1,39 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = [
|
||||
"client.go",
|
||||
"client_pool.go",
|
||||
],
|
||||
deps = [
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/labels:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/types:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/watch:go_default_library",
|
||||
"//vendor/k8s.io/client-go/dynamic:go_default_library",
|
||||
"//vendor/k8s.io/client-go/testing:go_default_library",
|
||||
"//vendor/k8s.io/client-go/util/flowcontrol:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
163
dynamic/fake/client.go
Normal file
163
dynamic/fake/client.go
Normal file
@@ -0,0 +1,163 @@
|
||||
/*
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package fake provides a fake client interface to arbitrary Kubernetes
|
||||
// APIs that exposes common high level operations and exposes common
|
||||
// metadata.
|
||||
package fake
|
||||
|
||||
import (
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/labels"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/types"
|
||||
"k8s.io/apimachinery/pkg/watch"
|
||||
"k8s.io/client-go/dynamic"
|
||||
"k8s.io/client-go/testing"
|
||||
"k8s.io/client-go/util/flowcontrol"
|
||||
)
|
||||
|
||||
// FakeClient is a fake implementation of dynamic.Interface.
|
||||
type FakeClient struct {
|
||||
GroupVersion schema.GroupVersion
|
||||
|
||||
*testing.Fake
|
||||
}
|
||||
|
||||
// GetRateLimiter returns the rate limiter for this client.
|
||||
func (c *FakeClient) GetRateLimiter() flowcontrol.RateLimiter {
|
||||
return nil
|
||||
}
|
||||
|
||||
// Resource returns an API interface to the specified resource for this client's
|
||||
// group and version. If resource is not a namespaced resource, then namespace
|
||||
// is ignored. The ResourceClient inherits the paramater codec of this client
|
||||
func (c *FakeClient) Resource(resource *metav1.APIResource, namespace string) dynamic.ResourceInterface {
|
||||
return &FakeResourceClient{
|
||||
Resource: c.GroupVersion.WithResource(resource.Name),
|
||||
Kind: c.GroupVersion.WithKind(resource.Kind),
|
||||
Namespace: namespace,
|
||||
|
||||
Fake: c.Fake,
|
||||
}
|
||||
}
|
||||
|
||||
// ParameterCodec returns a client with the provided parameter codec.
|
||||
func (c *FakeClient) ParameterCodec(parameterCodec runtime.ParameterCodec) dynamic.Interface {
|
||||
return &FakeClient{
|
||||
Fake: c.Fake,
|
||||
}
|
||||
}
|
||||
|
||||
// FakeResourceClient is a fake implementation of dynamic.ResourceInterface
|
||||
type FakeResourceClient struct {
|
||||
Resource schema.GroupVersionResource
|
||||
Kind schema.GroupVersionKind
|
||||
Namespace string
|
||||
|
||||
*testing.Fake
|
||||
}
|
||||
|
||||
// List returns a list of objects for this resource.
|
||||
func (c *FakeResourceClient) List(opts metav1.ListOptions) (runtime.Object, error) {
|
||||
obj, err := c.Fake.
|
||||
Invokes(testing.NewListAction(c.Resource, c.Kind, c.Namespace, opts), &unstructured.UnstructuredList{})
|
||||
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
label, _, _ := testing.ExtractFromListOptions(opts)
|
||||
if label == nil {
|
||||
label = labels.Everything()
|
||||
}
|
||||
list := &unstructured.UnstructuredList{}
|
||||
for _, item := range obj.(*unstructured.UnstructuredList).Items {
|
||||
if label.Matches(labels.Set(item.GetLabels())) {
|
||||
list.Items = append(list.Items, item)
|
||||
}
|
||||
}
|
||||
return list, err
|
||||
}
|
||||
|
||||
// Get gets the resource with the specified name.
|
||||
func (c *FakeResourceClient) Get(name string, opts metav1.GetOptions) (*unstructured.Unstructured, error) {
|
||||
obj, err := c.Fake.
|
||||
Invokes(testing.NewGetAction(c.Resource, c.Namespace, name), &unstructured.Unstructured{})
|
||||
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return obj.(*unstructured.Unstructured), err
|
||||
}
|
||||
|
||||
// Delete deletes the resource with the specified name.
|
||||
func (c *FakeResourceClient) Delete(name string, opts *metav1.DeleteOptions) error {
|
||||
_, err := c.Fake.
|
||||
Invokes(testing.NewDeleteAction(c.Resource, c.Namespace, name), &unstructured.Unstructured{})
|
||||
|
||||
return err
|
||||
}
|
||||
|
||||
// DeleteCollection deletes a collection of objects.
|
||||
func (c *FakeResourceClient) DeleteCollection(deleteOptions *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
|
||||
_, err := c.Fake.
|
||||
Invokes(testing.NewDeleteCollectionAction(c.Resource, c.Namespace, listOptions), &unstructured.Unstructured{})
|
||||
|
||||
return err
|
||||
}
|
||||
|
||||
// Create creates the provided resource.
|
||||
func (c *FakeResourceClient) Create(inObj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
|
||||
obj, err := c.Fake.
|
||||
Invokes(testing.NewCreateAction(c.Resource, c.Namespace, inObj), &unstructured.Unstructured{})
|
||||
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*unstructured.Unstructured), err
|
||||
}
|
||||
|
||||
// Update updates the provided resource.
|
||||
func (c *FakeResourceClient) Update(inObj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
|
||||
obj, err := c.Fake.
|
||||
Invokes(testing.NewUpdateAction(c.Resource, c.Namespace, inObj), &unstructured.Unstructured{})
|
||||
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*unstructured.Unstructured), err
|
||||
}
|
||||
|
||||
// Watch returns a watch.Interface that watches the resource.
|
||||
func (c *FakeResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
|
||||
return c.Fake.
|
||||
InvokesWatch(testing.NewWatchAction(c.Resource, c.Namespace, opts))
|
||||
}
|
||||
|
||||
// Patch patches the provided resource.
|
||||
func (c *FakeResourceClient) Patch(name string, pt types.PatchType, data []byte) (*unstructured.Unstructured, error) {
|
||||
obj, err := c.Fake.
|
||||
Invokes(testing.NewPatchAction(c.Resource, c.Namespace, name, data), &unstructured.Unstructured{})
|
||||
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*unstructured.Unstructured), err
|
||||
}
|
||||
48
dynamic/fake/client_pool.go
Normal file
48
dynamic/fake/client_pool.go
Normal file
@@ -0,0 +1,48 @@
|
||||
/*
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package fake provides a fake client interface to arbitrary Kubernetes
|
||||
// APIs that exposes common high level operations and exposes common
|
||||
// metadata.
|
||||
package fake
|
||||
|
||||
import (
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/client-go/dynamic"
|
||||
"k8s.io/client-go/testing"
|
||||
)
|
||||
|
||||
// FakeClientPool provides a fake implementation of dynamic.ClientPool.
|
||||
// It assumes resource GroupVersions are the same as their corresponding kind GroupVersions.
|
||||
type FakeClientPool struct {
|
||||
testing.Fake
|
||||
}
|
||||
|
||||
// ClientForGroupVersionKind returns a client configured for the specified groupVersionResource.
|
||||
// Resource may be empty.
|
||||
func (p *FakeClientPool) ClientForGroupVersionResource(resource schema.GroupVersionResource) (dynamic.Interface, error) {
|
||||
return p.ClientForGroupVersionKind(resource.GroupVersion().WithKind(""))
|
||||
}
|
||||
|
||||
// ClientForGroupVersionKind returns a client configured for the specified groupVersionKind.
|
||||
// Kind may be empty.
|
||||
func (p *FakeClientPool) ClientForGroupVersionKind(kind schema.GroupVersionKind) (dynamic.Interface, error) {
|
||||
// we can just create a new client every time for testing purposes
|
||||
return &FakeClient{
|
||||
GroupVersion: kind.GroupVersion(),
|
||||
Fake: &p.Fake,
|
||||
}, nil
|
||||
}
|
||||
@@ -1,370 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package fake
|
||||
|
||||
import (
|
||||
"strings"
|
||||
|
||||
"k8s.io/apimachinery/pkg/api/meta"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/labels"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/runtime/serializer"
|
||||
"k8s.io/apimachinery/pkg/types"
|
||||
"k8s.io/apimachinery/pkg/watch"
|
||||
"k8s.io/client-go/dynamic"
|
||||
"k8s.io/client-go/testing"
|
||||
)
|
||||
|
||||
func NewSimpleDynamicClient(scheme *runtime.Scheme, objects ...runtime.Object) *FakeDynamicClient {
|
||||
// In order to use List with this client, you have to have the v1.List registered in your scheme. Neat thing though
|
||||
// it does NOT have to be the *same* list
|
||||
scheme.AddKnownTypeWithName(schema.GroupVersionKind{Group: "fake-dynamic-client-group", Version: "v1", Kind: "List"}, &unstructured.UnstructuredList{})
|
||||
|
||||
codecs := serializer.NewCodecFactory(scheme)
|
||||
o := testing.NewObjectTracker(scheme, codecs.UniversalDecoder())
|
||||
for _, obj := range objects {
|
||||
if err := o.Add(obj); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
|
||||
cs := &FakeDynamicClient{scheme: scheme}
|
||||
cs.AddReactor("*", "*", testing.ObjectReaction(o))
|
||||
cs.AddWatchReactor("*", func(action testing.Action) (handled bool, ret watch.Interface, err error) {
|
||||
gvr := action.GetResource()
|
||||
ns := action.GetNamespace()
|
||||
watch, err := o.Watch(gvr, ns)
|
||||
if err != nil {
|
||||
return false, nil, err
|
||||
}
|
||||
return true, watch, nil
|
||||
})
|
||||
|
||||
return cs
|
||||
}
|
||||
|
||||
// Clientset implements clientset.Interface. Meant to be embedded into a
|
||||
// struct to get a default implementation. This makes faking out just the method
|
||||
// you want to test easier.
|
||||
type FakeDynamicClient struct {
|
||||
testing.Fake
|
||||
scheme *runtime.Scheme
|
||||
}
|
||||
|
||||
type dynamicResourceClient struct {
|
||||
client *FakeDynamicClient
|
||||
namespace string
|
||||
resource schema.GroupVersionResource
|
||||
}
|
||||
|
||||
var _ dynamic.Interface = &FakeDynamicClient{}
|
||||
|
||||
func (c *FakeDynamicClient) Resource(resource schema.GroupVersionResource) dynamic.NamespaceableResourceInterface {
|
||||
return &dynamicResourceClient{client: c, resource: resource}
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Namespace(ns string) dynamic.ResourceInterface {
|
||||
ret := *c
|
||||
ret.namespace = ns
|
||||
return &ret
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error) {
|
||||
var uncastRet runtime.Object
|
||||
var err error
|
||||
switch {
|
||||
case len(c.namespace) == 0 && len(subresources) == 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewRootCreateAction(c.resource, obj), obj)
|
||||
|
||||
case len(c.namespace) == 0 && len(subresources) > 0:
|
||||
accessor, err := meta.Accessor(obj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
name := accessor.GetName()
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewRootCreateSubresourceAction(c.resource, name, strings.Join(subresources, "/"), obj), obj)
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) == 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewCreateAction(c.resource, c.namespace, obj), obj)
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) > 0:
|
||||
accessor, err := meta.Accessor(obj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
name := accessor.GetName()
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewCreateSubresourceAction(c.resource, name, strings.Join(subresources, "/"), c.namespace, obj), obj)
|
||||
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if uncastRet == nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ret := &unstructured.Unstructured{}
|
||||
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return ret, err
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, opts metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error) {
|
||||
var uncastRet runtime.Object
|
||||
var err error
|
||||
switch {
|
||||
case len(c.namespace) == 0 && len(subresources) == 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewRootUpdateAction(c.resource, obj), obj)
|
||||
|
||||
case len(c.namespace) == 0 && len(subresources) > 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewRootUpdateSubresourceAction(c.resource, strings.Join(subresources, "/"), obj), obj)
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) == 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewUpdateAction(c.resource, c.namespace, obj), obj)
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) > 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewUpdateSubresourceAction(c.resource, strings.Join(subresources, "/"), c.namespace, obj), obj)
|
||||
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if uncastRet == nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ret := &unstructured.Unstructured{}
|
||||
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return ret, err
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opts metav1.UpdateOptions) (*unstructured.Unstructured, error) {
|
||||
var uncastRet runtime.Object
|
||||
var err error
|
||||
switch {
|
||||
case len(c.namespace) == 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewRootUpdateSubresourceAction(c.resource, "status", obj), obj)
|
||||
|
||||
case len(c.namespace) > 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewUpdateSubresourceAction(c.resource, "status", c.namespace, obj), obj)
|
||||
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if uncastRet == nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ret := &unstructured.Unstructured{}
|
||||
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return ret, err
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
|
||||
var err error
|
||||
switch {
|
||||
case len(c.namespace) == 0 && len(subresources) == 0:
|
||||
_, err = c.client.Fake.
|
||||
Invokes(testing.NewRootDeleteAction(c.resource, name), &metav1.Status{Status: "dynamic delete fail"})
|
||||
|
||||
case len(c.namespace) == 0 && len(subresources) > 0:
|
||||
_, err = c.client.Fake.
|
||||
Invokes(testing.NewRootDeleteSubresourceAction(c.resource, strings.Join(subresources, "/"), name), &metav1.Status{Status: "dynamic delete fail"})
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) == 0:
|
||||
_, err = c.client.Fake.
|
||||
Invokes(testing.NewDeleteAction(c.resource, c.namespace, name), &metav1.Status{Status: "dynamic delete fail"})
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) > 0:
|
||||
_, err = c.client.Fake.
|
||||
Invokes(testing.NewDeleteSubresourceAction(c.resource, strings.Join(subresources, "/"), c.namespace, name), &metav1.Status{Status: "dynamic delete fail"})
|
||||
}
|
||||
|
||||
return err
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) DeleteCollection(opts *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
|
||||
var err error
|
||||
switch {
|
||||
case len(c.namespace) == 0:
|
||||
action := testing.NewRootDeleteCollectionAction(c.resource, listOptions)
|
||||
_, err = c.client.Fake.Invokes(action, &metav1.Status{Status: "dynamic deletecollection fail"})
|
||||
|
||||
case len(c.namespace) > 0:
|
||||
action := testing.NewDeleteCollectionAction(c.resource, c.namespace, listOptions)
|
||||
_, err = c.client.Fake.Invokes(action, &metav1.Status{Status: "dynamic deletecollection fail"})
|
||||
|
||||
}
|
||||
|
||||
return err
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
|
||||
var uncastRet runtime.Object
|
||||
var err error
|
||||
switch {
|
||||
case len(c.namespace) == 0 && len(subresources) == 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewRootGetAction(c.resource, name), &metav1.Status{Status: "dynamic get fail"})
|
||||
|
||||
case len(c.namespace) == 0 && len(subresources) > 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewRootGetSubresourceAction(c.resource, strings.Join(subresources, "/"), name), &metav1.Status{Status: "dynamic get fail"})
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) == 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewGetAction(c.resource, c.namespace, name), &metav1.Status{Status: "dynamic get fail"})
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) > 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewGetSubresourceAction(c.resource, c.namespace, strings.Join(subresources, "/"), name), &metav1.Status{Status: "dynamic get fail"})
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if uncastRet == nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ret := &unstructured.Unstructured{}
|
||||
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return ret, err
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) List(opts metav1.ListOptions) (*unstructured.UnstructuredList, error) {
|
||||
var obj runtime.Object
|
||||
var err error
|
||||
switch {
|
||||
case len(c.namespace) == 0:
|
||||
obj, err = c.client.Fake.
|
||||
Invokes(testing.NewRootListAction(c.resource, schema.GroupVersionKind{Group: "fake-dynamic-client-group", Version: "v1", Kind: "" /*List is appended by the tracker automatically*/}, opts), &metav1.Status{Status: "dynamic list fail"})
|
||||
|
||||
case len(c.namespace) > 0:
|
||||
obj, err = c.client.Fake.
|
||||
Invokes(testing.NewListAction(c.resource, schema.GroupVersionKind{Group: "fake-dynamic-client-group", Version: "v1", Kind: "" /*List is appended by the tracker automatically*/}, c.namespace, opts), &metav1.Status{Status: "dynamic list fail"})
|
||||
|
||||
}
|
||||
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
label, _, _ := testing.ExtractFromListOptions(opts)
|
||||
if label == nil {
|
||||
label = labels.Everything()
|
||||
}
|
||||
|
||||
retUnstructured := &unstructured.Unstructured{}
|
||||
if err := c.client.scheme.Convert(obj, retUnstructured, nil); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
entireList, err := retUnstructured.ToList()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
list := &unstructured.UnstructuredList{}
|
||||
list.SetResourceVersion(entireList.GetResourceVersion())
|
||||
for i := range entireList.Items {
|
||||
item := &entireList.Items[i]
|
||||
metadata, err := meta.Accessor(item)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if label.Matches(labels.Set(metadata.GetLabels())) {
|
||||
list.Items = append(list.Items, *item)
|
||||
}
|
||||
}
|
||||
return list, nil
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
|
||||
switch {
|
||||
case len(c.namespace) == 0:
|
||||
return c.client.Fake.
|
||||
InvokesWatch(testing.NewRootWatchAction(c.resource, opts))
|
||||
|
||||
case len(c.namespace) > 0:
|
||||
return c.client.Fake.
|
||||
InvokesWatch(testing.NewWatchAction(c.resource, c.namespace, opts))
|
||||
|
||||
}
|
||||
|
||||
panic("math broke")
|
||||
}
|
||||
|
||||
// TODO: opts are currently ignored.
|
||||
func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error) {
|
||||
var uncastRet runtime.Object
|
||||
var err error
|
||||
switch {
|
||||
case len(c.namespace) == 0 && len(subresources) == 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewRootPatchAction(c.resource, name, pt, data), &metav1.Status{Status: "dynamic patch fail"})
|
||||
|
||||
case len(c.namespace) == 0 && len(subresources) > 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewRootPatchSubresourceAction(c.resource, name, pt, data, subresources...), &metav1.Status{Status: "dynamic patch fail"})
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) == 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewPatchAction(c.resource, c.namespace, name, pt, data), &metav1.Status{Status: "dynamic patch fail"})
|
||||
|
||||
case len(c.namespace) > 0 && len(subresources) > 0:
|
||||
uncastRet, err = c.client.Fake.
|
||||
Invokes(testing.NewPatchSubresourceAction(c.resource, c.namespace, name, pt, data, subresources...), &metav1.Status{Status: "dynamic patch fail"})
|
||||
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if uncastRet == nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ret := &unstructured.Unstructured{}
|
||||
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return ret, err
|
||||
}
|
||||
@@ -1,197 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package fake
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
"k8s.io/apimachinery/pkg/api/equality"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/types"
|
||||
"k8s.io/apimachinery/pkg/util/diff"
|
||||
)
|
||||
|
||||
const (
|
||||
testGroup = "testgroup"
|
||||
testVersion = "testversion"
|
||||
testResource = "testkinds"
|
||||
testNamespace = "testns"
|
||||
testName = "testname"
|
||||
testKind = "TestKind"
|
||||
testAPIVersion = "testgroup/testversion"
|
||||
)
|
||||
|
||||
func newUnstructured(apiVersion, kind, namespace, name string) *unstructured.Unstructured {
|
||||
return &unstructured.Unstructured{
|
||||
Object: map[string]interface{}{
|
||||
"apiVersion": apiVersion,
|
||||
"kind": kind,
|
||||
"metadata": map[string]interface{}{
|
||||
"namespace": namespace,
|
||||
"name": name,
|
||||
},
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func newUnstructuredWithSpec(spec map[string]interface{}) *unstructured.Unstructured {
|
||||
u := newUnstructured(testAPIVersion, testKind, testNamespace, testName)
|
||||
u.Object["spec"] = spec
|
||||
return u
|
||||
}
|
||||
|
||||
func TestList(t *testing.T) {
|
||||
scheme := runtime.NewScheme()
|
||||
|
||||
client := NewSimpleDynamicClient(scheme,
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
newUnstructured("group2/version", "TheKind", "ns-foo", "name2-foo"),
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
|
||||
newUnstructured("group/version", "TheKind", "ns-foo", "name-baz"),
|
||||
newUnstructured("group2/version", "TheKind", "ns-foo", "name2-baz"),
|
||||
)
|
||||
listFirst, err := client.Resource(schema.GroupVersionResource{Group: "group", Version: "version", Resource: "thekinds"}).List(metav1.ListOptions{})
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
expected := []unstructured.Unstructured{
|
||||
*newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
|
||||
*newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
|
||||
*newUnstructured("group/version", "TheKind", "ns-foo", "name-baz"),
|
||||
}
|
||||
if !equality.Semantic.DeepEqual(listFirst.Items, expected) {
|
||||
t.Fatal(diff.ObjectGoPrintDiff(expected, listFirst.Items))
|
||||
}
|
||||
}
|
||||
|
||||
type patchTestCase struct {
|
||||
name string
|
||||
object runtime.Object
|
||||
patchType types.PatchType
|
||||
patchBytes []byte
|
||||
wantErrMsg string
|
||||
expectedPatchedObject runtime.Object
|
||||
}
|
||||
|
||||
func (tc *patchTestCase) runner(t *testing.T) {
|
||||
client := NewSimpleDynamicClient(runtime.NewScheme(), tc.object)
|
||||
resourceInterface := client.Resource(schema.GroupVersionResource{Group: testGroup, Version: testVersion, Resource: testResource}).Namespace(testNamespace)
|
||||
|
||||
got, recErr := resourceInterface.Patch(testName, tc.patchType, tc.patchBytes, metav1.PatchOptions{})
|
||||
|
||||
if err := tc.verifyErr(recErr); err != nil {
|
||||
t.Error(err)
|
||||
}
|
||||
|
||||
if err := tc.verifyResult(got); err != nil {
|
||||
t.Error(err)
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// verifyErr verifies that the given error returned from Patch is the error
|
||||
// expected by the test case.
|
||||
func (tc *patchTestCase) verifyErr(err error) error {
|
||||
if tc.wantErrMsg != "" && err == nil {
|
||||
return fmt.Errorf("want error, got nil")
|
||||
}
|
||||
|
||||
if tc.wantErrMsg == "" && err != nil {
|
||||
return fmt.Errorf("want no error, got %v", err)
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
if want, got := tc.wantErrMsg, err.Error(); want != got {
|
||||
return fmt.Errorf("incorrect error: want: %q got: %q", want, got)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (tc *patchTestCase) verifyResult(result *unstructured.Unstructured) error {
|
||||
if tc.expectedPatchedObject == nil && result == nil {
|
||||
return nil
|
||||
}
|
||||
if !equality.Semantic.DeepEqual(result, tc.expectedPatchedObject) {
|
||||
return fmt.Errorf("unexpected diff in received object: %s", diff.ObjectGoPrintDiff(tc.expectedPatchedObject, result))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func TestPatch(t *testing.T) {
|
||||
testCases := []patchTestCase{
|
||||
{
|
||||
name: "jsonpatch fails with merge type",
|
||||
object: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
|
||||
patchType: types.StrategicMergePatchType,
|
||||
patchBytes: []byte(`[]`),
|
||||
wantErrMsg: "invalid JSON document",
|
||||
}, {
|
||||
name: "jsonpatch works with empty patch",
|
||||
object: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
|
||||
patchType: types.JSONPatchType,
|
||||
// No-op
|
||||
patchBytes: []byte(`[]`),
|
||||
expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
|
||||
}, {
|
||||
name: "jsonpatch works with simple change patch",
|
||||
object: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
|
||||
patchType: types.JSONPatchType,
|
||||
// change spec.foo from bar to foobar
|
||||
patchBytes: []byte(`[{"op": "replace", "path": "/spec/foo", "value": "foobar"}]`),
|
||||
expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "foobar"}),
|
||||
}, {
|
||||
name: "jsonpatch works with simple addition",
|
||||
object: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
|
||||
patchType: types.JSONPatchType,
|
||||
// add spec.newvalue = dummy
|
||||
patchBytes: []byte(`[{"op": "add", "path": "/spec/newvalue", "value": "dummy"}]`),
|
||||
expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar", "newvalue": "dummy"}),
|
||||
}, {
|
||||
name: "jsonpatch works with simple deletion",
|
||||
object: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar", "toremove": "shouldnotbehere"}),
|
||||
patchType: types.JSONPatchType,
|
||||
// remove spec.newvalue = dummy
|
||||
patchBytes: []byte(`[{"op": "remove", "path": "/spec/toremove"}]`),
|
||||
expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
|
||||
}, {
|
||||
name: "strategic merge patch fails with JSONPatch",
|
||||
object: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
|
||||
patchType: types.StrategicMergePatchType,
|
||||
// add spec.newvalue = dummy
|
||||
patchBytes: []byte(`[{"op": "add", "path": "/spec/newvalue", "value": "dummy"}]`),
|
||||
wantErrMsg: "invalid JSON document",
|
||||
}, {
|
||||
name: "merge patch works with simple replacement",
|
||||
object: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
|
||||
patchType: types.MergePatchType,
|
||||
patchBytes: []byte(`{ "spec": { "foo": "baz" } }`),
|
||||
expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "baz"}),
|
||||
},
|
||||
// TODO: Add tests for strategic merge using v1.Pod for example to ensure the test cases
|
||||
// demonstrate expected use cases.
|
||||
}
|
||||
|
||||
for _, tc := range testCases {
|
||||
t.Run(tc.name, tc.runner)
|
||||
}
|
||||
}
|
||||
@@ -1,59 +0,0 @@
|
||||
/*
|
||||
Copyright 2016 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamic
|
||||
|
||||
import (
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/types"
|
||||
"k8s.io/apimachinery/pkg/watch"
|
||||
)
|
||||
|
||||
type Interface interface {
|
||||
Resource(resource schema.GroupVersionResource) NamespaceableResourceInterface
|
||||
}
|
||||
|
||||
type ResourceInterface interface {
|
||||
Create(obj *unstructured.Unstructured, options metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error)
|
||||
Update(obj *unstructured.Unstructured, options metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error)
|
||||
UpdateStatus(obj *unstructured.Unstructured, options metav1.UpdateOptions) (*unstructured.Unstructured, error)
|
||||
Delete(name string, options *metav1.DeleteOptions, subresources ...string) error
|
||||
DeleteCollection(options *metav1.DeleteOptions, listOptions metav1.ListOptions) error
|
||||
Get(name string, options metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error)
|
||||
List(opts metav1.ListOptions) (*unstructured.UnstructuredList, error)
|
||||
Watch(opts metav1.ListOptions) (watch.Interface, error)
|
||||
Patch(name string, pt types.PatchType, data []byte, options metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error)
|
||||
}
|
||||
|
||||
type NamespaceableResourceInterface interface {
|
||||
Namespace(string) ResourceInterface
|
||||
ResourceInterface
|
||||
}
|
||||
|
||||
// APIPathResolverFunc knows how to convert a groupVersion to its API path. The Kind field is optional.
|
||||
// TODO find a better place to move this for existing callers
|
||||
type APIPathResolverFunc func(kind schema.GroupVersionKind) string
|
||||
|
||||
// LegacyAPIPathResolverFunc can resolve paths properly with the legacy API.
|
||||
// TODO find a better place to move this for existing callers
|
||||
func LegacyAPIPathResolverFunc(kind schema.GroupVersionKind) string {
|
||||
if len(kind.Group) == 0 {
|
||||
return "/api"
|
||||
}
|
||||
return "/apis"
|
||||
}
|
||||
@@ -1,108 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamic
|
||||
|
||||
import (
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/runtime/serializer"
|
||||
"k8s.io/apimachinery/pkg/runtime/serializer/json"
|
||||
)
|
||||
|
||||
var watchScheme = runtime.NewScheme()
|
||||
var basicScheme = runtime.NewScheme()
|
||||
var deleteScheme = runtime.NewScheme()
|
||||
var parameterScheme = runtime.NewScheme()
|
||||
var deleteOptionsCodec = serializer.NewCodecFactory(deleteScheme)
|
||||
var dynamicParameterCodec = runtime.NewParameterCodec(parameterScheme)
|
||||
|
||||
var versionV1 = schema.GroupVersion{Version: "v1"}
|
||||
|
||||
func init() {
|
||||
metav1.AddToGroupVersion(watchScheme, versionV1)
|
||||
metav1.AddToGroupVersion(basicScheme, versionV1)
|
||||
metav1.AddToGroupVersion(parameterScheme, versionV1)
|
||||
metav1.AddToGroupVersion(deleteScheme, versionV1)
|
||||
}
|
||||
|
||||
// basicNegotiatedSerializer is used to handle discovery and error handling serialization
|
||||
type basicNegotiatedSerializer struct{}
|
||||
|
||||
func (s basicNegotiatedSerializer) SupportedMediaTypes() []runtime.SerializerInfo {
|
||||
return []runtime.SerializerInfo{
|
||||
{
|
||||
MediaType: "application/json",
|
||||
MediaTypeType: "application",
|
||||
MediaTypeSubType: "json",
|
||||
EncodesAsText: true,
|
||||
Serializer: json.NewSerializer(json.DefaultMetaFactory, unstructuredCreater{basicScheme}, unstructuredTyper{basicScheme}, false),
|
||||
PrettySerializer: json.NewSerializer(json.DefaultMetaFactory, unstructuredCreater{basicScheme}, unstructuredTyper{basicScheme}, true),
|
||||
StreamSerializer: &runtime.StreamSerializerInfo{
|
||||
EncodesAsText: true,
|
||||
Serializer: json.NewSerializer(json.DefaultMetaFactory, basicScheme, basicScheme, false),
|
||||
Framer: json.Framer,
|
||||
},
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func (s basicNegotiatedSerializer) EncoderForVersion(encoder runtime.Encoder, gv runtime.GroupVersioner) runtime.Encoder {
|
||||
return runtime.WithVersionEncoder{
|
||||
Version: gv,
|
||||
Encoder: encoder,
|
||||
ObjectTyper: unstructuredTyper{basicScheme},
|
||||
}
|
||||
}
|
||||
|
||||
func (s basicNegotiatedSerializer) DecoderToVersion(decoder runtime.Decoder, gv runtime.GroupVersioner) runtime.Decoder {
|
||||
return decoder
|
||||
}
|
||||
|
||||
type unstructuredCreater struct {
|
||||
nested runtime.ObjectCreater
|
||||
}
|
||||
|
||||
func (c unstructuredCreater) New(kind schema.GroupVersionKind) (runtime.Object, error) {
|
||||
out, err := c.nested.New(kind)
|
||||
if err == nil {
|
||||
return out, nil
|
||||
}
|
||||
out = &unstructured.Unstructured{}
|
||||
out.GetObjectKind().SetGroupVersionKind(kind)
|
||||
return out, nil
|
||||
}
|
||||
|
||||
type unstructuredTyper struct {
|
||||
nested runtime.ObjectTyper
|
||||
}
|
||||
|
||||
func (t unstructuredTyper) ObjectKinds(obj runtime.Object) ([]schema.GroupVersionKind, bool, error) {
|
||||
kinds, unversioned, err := t.nested.ObjectKinds(obj)
|
||||
if err == nil {
|
||||
return kinds, unversioned, nil
|
||||
}
|
||||
if _, ok := obj.(runtime.Unstructured); ok && !obj.GetObjectKind().GroupVersionKind().Empty() {
|
||||
return []schema.GroupVersionKind{obj.GetObjectKind().GroupVersionKind()}, false, nil
|
||||
}
|
||||
return nil, false, err
|
||||
}
|
||||
|
||||
func (t unstructuredTyper) Recognizes(gvk schema.GroupVersionKind) bool {
|
||||
return true
|
||||
}
|
||||
@@ -1,332 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package dynamic
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"k8s.io/apimachinery/pkg/api/meta"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/types"
|
||||
"k8s.io/apimachinery/pkg/watch"
|
||||
"k8s.io/client-go/rest"
|
||||
)
|
||||
|
||||
type dynamicClient struct {
|
||||
client *rest.RESTClient
|
||||
}
|
||||
|
||||
var _ Interface = &dynamicClient{}
|
||||
|
||||
// ConfigFor returns a copy of the provided config with the
|
||||
// appropriate dynamic client defaults set.
|
||||
func ConfigFor(inConfig *rest.Config) *rest.Config {
|
||||
config := rest.CopyConfig(inConfig)
|
||||
config.AcceptContentTypes = "application/json"
|
||||
config.ContentType = "application/json"
|
||||
config.NegotiatedSerializer = basicNegotiatedSerializer{} // this gets used for discovery and error handling types
|
||||
if config.UserAgent == "" {
|
||||
config.UserAgent = rest.DefaultKubernetesUserAgent()
|
||||
}
|
||||
return config
|
||||
}
|
||||
|
||||
// NewForConfigOrDie creates a new Interface for the given config and
|
||||
// panics if there is an error in the config.
|
||||
func NewForConfigOrDie(c *rest.Config) Interface {
|
||||
ret, err := NewForConfig(c)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return ret
|
||||
}
|
||||
|
||||
// NewForConfig creates a new dynamic client or returns an error.
|
||||
func NewForConfig(inConfig *rest.Config) (Interface, error) {
|
||||
config := ConfigFor(inConfig)
|
||||
// for serializing the options
|
||||
config.GroupVersion = &schema.GroupVersion{}
|
||||
config.APIPath = "/if-you-see-this-search-for-the-break"
|
||||
|
||||
restClient, err := rest.RESTClientFor(config)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &dynamicClient{client: restClient}, nil
|
||||
}
|
||||
|
||||
type dynamicResourceClient struct {
|
||||
client *dynamicClient
|
||||
namespace string
|
||||
resource schema.GroupVersionResource
|
||||
}
|
||||
|
||||
func (c *dynamicClient) Resource(resource schema.GroupVersionResource) NamespaceableResourceInterface {
|
||||
return &dynamicResourceClient{client: c, resource: resource}
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Namespace(ns string) ResourceInterface {
|
||||
ret := *c
|
||||
ret.namespace = ns
|
||||
return &ret
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error) {
|
||||
outBytes, err := runtime.Encode(unstructured.UnstructuredJSONScheme, obj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
name := ""
|
||||
if len(subresources) > 0 {
|
||||
accessor, err := meta.Accessor(obj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
name = accessor.GetName()
|
||||
if len(name) == 0 {
|
||||
return nil, fmt.Errorf("name is required")
|
||||
}
|
||||
}
|
||||
|
||||
result := c.client.client.
|
||||
Post().
|
||||
AbsPath(append(c.makeURLSegments(name), subresources...)...).
|
||||
Body(outBytes).
|
||||
SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
|
||||
Do()
|
||||
if err := result.Error(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
retBytes, err := result.Raw()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return uncastObj.(*unstructured.Unstructured), nil
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, opts metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error) {
|
||||
accessor, err := meta.Accessor(obj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
name := accessor.GetName()
|
||||
if len(name) == 0 {
|
||||
return nil, fmt.Errorf("name is required")
|
||||
}
|
||||
outBytes, err := runtime.Encode(unstructured.UnstructuredJSONScheme, obj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
result := c.client.client.
|
||||
Put().
|
||||
AbsPath(append(c.makeURLSegments(name), subresources...)...).
|
||||
Body(outBytes).
|
||||
SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
|
||||
Do()
|
||||
if err := result.Error(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
retBytes, err := result.Raw()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return uncastObj.(*unstructured.Unstructured), nil
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opts metav1.UpdateOptions) (*unstructured.Unstructured, error) {
|
||||
accessor, err := meta.Accessor(obj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
name := accessor.GetName()
|
||||
if len(name) == 0 {
|
||||
return nil, fmt.Errorf("name is required")
|
||||
}
|
||||
|
||||
outBytes, err := runtime.Encode(unstructured.UnstructuredJSONScheme, obj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
result := c.client.client.
|
||||
Put().
|
||||
AbsPath(append(c.makeURLSegments(name), "status")...).
|
||||
Body(outBytes).
|
||||
SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
|
||||
Do()
|
||||
if err := result.Error(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
retBytes, err := result.Raw()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return uncastObj.(*unstructured.Unstructured), nil
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
|
||||
if len(name) == 0 {
|
||||
return fmt.Errorf("name is required")
|
||||
}
|
||||
if opts == nil {
|
||||
opts = &metav1.DeleteOptions{}
|
||||
}
|
||||
deleteOptionsByte, err := runtime.Encode(deleteOptionsCodec.LegacyCodec(schema.GroupVersion{Version: "v1"}), opts)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
result := c.client.client.
|
||||
Delete().
|
||||
AbsPath(append(c.makeURLSegments(name), subresources...)...).
|
||||
Body(deleteOptionsByte).
|
||||
Do()
|
||||
return result.Error()
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) DeleteCollection(opts *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
|
||||
if opts == nil {
|
||||
opts = &metav1.DeleteOptions{}
|
||||
}
|
||||
deleteOptionsByte, err := runtime.Encode(deleteOptionsCodec.LegacyCodec(schema.GroupVersion{Version: "v1"}), opts)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
result := c.client.client.
|
||||
Delete().
|
||||
AbsPath(c.makeURLSegments("")...).
|
||||
Body(deleteOptionsByte).
|
||||
SpecificallyVersionedParams(&listOptions, dynamicParameterCodec, versionV1).
|
||||
Do()
|
||||
return result.Error()
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
|
||||
if len(name) == 0 {
|
||||
return nil, fmt.Errorf("name is required")
|
||||
}
|
||||
result := c.client.client.Get().AbsPath(append(c.makeURLSegments(name), subresources...)...).SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).Do()
|
||||
if err := result.Error(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
retBytes, err := result.Raw()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return uncastObj.(*unstructured.Unstructured), nil
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) List(opts metav1.ListOptions) (*unstructured.UnstructuredList, error) {
|
||||
result := c.client.client.Get().AbsPath(c.makeURLSegments("")...).SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).Do()
|
||||
if err := result.Error(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
retBytes, err := result.Raw()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if list, ok := uncastObj.(*unstructured.UnstructuredList); ok {
|
||||
return list, nil
|
||||
}
|
||||
|
||||
list, err := uncastObj.(*unstructured.Unstructured).ToList()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return list, nil
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
|
||||
opts.Watch = true
|
||||
return c.client.client.Get().AbsPath(c.makeURLSegments("")...).
|
||||
SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
|
||||
Watch()
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error) {
|
||||
if len(name) == 0 {
|
||||
return nil, fmt.Errorf("name is required")
|
||||
}
|
||||
result := c.client.client.
|
||||
Patch(pt).
|
||||
AbsPath(append(c.makeURLSegments(name), subresources...)...).
|
||||
Body(data).
|
||||
SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
|
||||
Do()
|
||||
if err := result.Error(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
retBytes, err := result.Raw()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return uncastObj.(*unstructured.Unstructured), nil
|
||||
}
|
||||
|
||||
func (c *dynamicResourceClient) makeURLSegments(name string) []string {
|
||||
url := []string{}
|
||||
if len(c.resource.Group) == 0 {
|
||||
url = append(url, "api")
|
||||
} else {
|
||||
url = append(url, "apis", c.resource.Group)
|
||||
}
|
||||
url = append(url, c.resource.Version)
|
||||
|
||||
if len(c.namespace) > 0 {
|
||||
url = append(url, "namespaces", c.namespace)
|
||||
}
|
||||
url = append(url, c.resource.Resource)
|
||||
|
||||
if len(name) > 0 {
|
||||
url = append(url, name)
|
||||
}
|
||||
|
||||
return url
|
||||
}
|
||||
@@ -3,25 +3,6 @@
|
||||
This directory contains examples that cover various use cases and functionality
|
||||
for client-go.
|
||||
|
||||
### Auth plugins
|
||||
|
||||
Client configuration is typically loaded from kubeconfig files containing server and credential configuration.
|
||||
Several plugins for obtaining credentials from external sources are available, but are not loaded by default.
|
||||
To enable these plugins in your program, import them in your main package.
|
||||
|
||||
You can load all auth plugins:
|
||||
```go
|
||||
import _ "k8s.io/client-go/plugin/pkg/client/auth"
|
||||
```
|
||||
|
||||
Or you can load specific auth plugins:
|
||||
```go
|
||||
import _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
|
||||
import _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
|
||||
import _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
|
||||
import _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
|
||||
```
|
||||
|
||||
### Configuration
|
||||
|
||||
- [**Authenticate in cluster**](./in-cluster-client-configuration): Configure a
|
||||
@@ -42,10 +23,5 @@ import _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
|
||||
Register a custom resource type with the API, create/update/query this custom
|
||||
type, and write a controller that drives the cluster state based on the changes to
|
||||
the custom resources.
|
||||
- [**Leader election**](./leader-election): Demonstrates the use of the leader election package, which can be used to implement HA controllers.
|
||||
|
||||
[informer]: https://godoc.org/k8s.io/client-go/tools/cache#NewInformer
|
||||
|
||||
### Testing
|
||||
|
||||
- [**Fake Client**](./fake-client): Use a fake client in tests.
|
||||
|
||||
38
examples/create-update-delete-deployment/BUILD
Normal file
38
examples/create-update-delete-deployment/BUILD
Normal file
@@ -0,0 +1,38 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_binary",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_binary(
|
||||
name = "create-update-delete-deployment",
|
||||
library = ":go_default_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = ["main.go"],
|
||||
deps = [
|
||||
"//vendor/k8s.io/api/apps/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/api/core/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
|
||||
"//vendor/k8s.io/client-go/tools/clientcmd:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
@@ -22,8 +22,6 @@ go build -o ./app
|
||||
Now, run this application on your workstation with your local kubeconfig file:
|
||||
|
||||
```
|
||||
./app
|
||||
# or specify a kubeconfig file with flag
|
||||
./app -kubeconfig=$HOME/.kube/config
|
||||
```
|
||||
|
||||
@@ -32,18 +30,18 @@ Running this command will execute the following operations on your cluster:
|
||||
1. **Create Deployment:** This will create a 2 replica Deployment. Verify with
|
||||
`kubectl get pods`.
|
||||
2. **Update Deployment:** This will update the Deployment resource created in
|
||||
previous step by setting the replica count to 1 and changing the container
|
||||
image to `nginx:1.13`. You are encouraged to inspect the retry loop that
|
||||
handles conflicts. Verify the new replica count and container image with
|
||||
`kubectl describe deployment demo`.
|
||||
previous step to set the replica count to 1 and add annotations. You are
|
||||
encouraged to inspect the retry loop that handles conflicts. Verify the new
|
||||
replica count and `foo=bar` annotation with `kubectl describe deployment
|
||||
demo`.
|
||||
3. **List Deployments:** This will retrieve Deployments in the `default`
|
||||
namespace and print their names and replica counts.
|
||||
4. **Delete Deployment:** This will delete the Deployment object and its
|
||||
dependent ReplicaSet resource. Verify with `kubectl get deployments`.
|
||||
|
||||
Each step is separated by an interactive prompt. You must hit the
|
||||
<kbd>Return</kbd> key to proceed to the next step. You can use these prompts as
|
||||
a break to take time to run `kubectl` and inspect the result of the operations
|
||||
<kbd>Return</kbd> key to proceeed to the next step. You can use these prompts as
|
||||
a break to take time to run `kubectl` and inspect the result of the operations
|
||||
executed.
|
||||
|
||||
You should see an output like the following:
|
||||
|
||||
@@ -22,35 +22,23 @@ import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
appsv1 "k8s.io/api/apps/v1"
|
||||
appsv1beta1 "k8s.io/api/apps/v1beta1"
|
||||
apiv1 "k8s.io/api/core/v1"
|
||||
"k8s.io/apimachinery/pkg/api/errors"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/client-go/kubernetes"
|
||||
"k8s.io/client-go/tools/clientcmd"
|
||||
"k8s.io/client-go/util/homedir"
|
||||
"k8s.io/client-go/util/retry"
|
||||
//
|
||||
// Uncomment to load all auth plugins
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth"
|
||||
//
|
||||
// Or uncomment to load specific auth plugins
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
|
||||
// Uncomment the following line to load the gcp plugin (only required to authenticate against GKE clusters).
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
|
||||
)
|
||||
|
||||
func main() {
|
||||
var kubeconfig *string
|
||||
if home := homedir.HomeDir(); home != "" {
|
||||
kubeconfig = flag.String("kubeconfig", filepath.Join(home, ".kube", "config"), "(optional) absolute path to the kubeconfig file")
|
||||
} else {
|
||||
kubeconfig = flag.String("kubeconfig", "", "absolute path to the kubeconfig file")
|
||||
}
|
||||
kubeconfig := flag.String("kubeconfig", "", "absolute path to the kubeconfig file")
|
||||
flag.Parse()
|
||||
|
||||
if *kubeconfig == "" {
|
||||
panic("-kubeconfig not specified")
|
||||
}
|
||||
config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
@@ -60,19 +48,14 @@ func main() {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
deploymentsClient := clientset.AppsV1().Deployments(apiv1.NamespaceDefault)
|
||||
deploymentsClient := clientset.AppsV1beta1().Deployments(apiv1.NamespaceDefault)
|
||||
|
||||
deployment := &appsv1.Deployment{
|
||||
deployment := &appsv1beta1.Deployment{
|
||||
ObjectMeta: metav1.ObjectMeta{
|
||||
Name: "demo-deployment",
|
||||
},
|
||||
Spec: appsv1.DeploymentSpec{
|
||||
Spec: appsv1beta1.DeploymentSpec{
|
||||
Replicas: int32Ptr(2),
|
||||
Selector: &metav1.LabelSelector{
|
||||
MatchLabels: map[string]string{
|
||||
"app": "demo",
|
||||
},
|
||||
},
|
||||
Template: apiv1.PodTemplateSpec{
|
||||
ObjectMeta: metav1.ObjectMeta{
|
||||
Labels: map[string]string{
|
||||
@@ -83,7 +66,7 @@ func main() {
|
||||
Containers: []apiv1.Container{
|
||||
{
|
||||
Name: "web",
|
||||
Image: "nginx:1.12",
|
||||
Image: "nginx:1.13",
|
||||
Ports: []apiv1.ContainerPort{
|
||||
{
|
||||
Name: "http",
|
||||
@@ -114,29 +97,33 @@ func main() {
|
||||
// 1. Modify the "deployment" variable and call: Update(deployment).
|
||||
// This works like the "kubectl replace" command and it overwrites/loses changes
|
||||
// made by other clients between you Create() and Update() the object.
|
||||
// 2. Modify the "result" returned by Get() and retry Update(result) until
|
||||
// 2. Modify the "result" returned by Create()/Get() and retry Update(result) until
|
||||
// you no longer get a conflict error. This way, you can preserve changes made
|
||||
// by other clients between Create() and Update(). This is implemented below
|
||||
// using the retry utility package included with client-go. (RECOMMENDED)
|
||||
//
|
||||
// More Info:
|
||||
// https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
|
||||
// by other clients between Create() and Update(). This is implemented below:
|
||||
|
||||
retryErr := retry.RetryOnConflict(retry.DefaultRetry, func() error {
|
||||
// Retrieve the latest version of Deployment before attempting update
|
||||
// RetryOnConflict uses exponential backoff to avoid exhausting the apiserver
|
||||
result, getErr := deploymentsClient.Get("demo-deployment", metav1.GetOptions{})
|
||||
if getErr != nil {
|
||||
panic(fmt.Errorf("Failed to get latest version of Deployment: %v", getErr))
|
||||
for {
|
||||
result.Spec.Replicas = int32Ptr(1) // reduce replica count
|
||||
result.Spec.Template.Annotations = map[string]string{ // add annotations
|
||||
"foo": "bar",
|
||||
}
|
||||
|
||||
result.Spec.Replicas = int32Ptr(1) // reduce replica count
|
||||
result.Spec.Template.Spec.Containers[0].Image = "nginx:1.13" // change nginx version
|
||||
_, updateErr := deploymentsClient.Update(result)
|
||||
return updateErr
|
||||
})
|
||||
if retryErr != nil {
|
||||
panic(fmt.Errorf("Update failed: %v", retryErr))
|
||||
if _, err := deploymentsClient.Update(result); errors.IsConflict(err) {
|
||||
// Deployment is modified in the meanwhile, query the latest version
|
||||
// and modify the retrieved object.
|
||||
fmt.Println("encountered conflict, retrying")
|
||||
result, err = deploymentsClient.Get("demo-deployment", metav1.GetOptions{})
|
||||
if err != nil {
|
||||
panic(fmt.Errorf("Get failed: %+v", err))
|
||||
}
|
||||
} else if err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
break
|
||||
}
|
||||
|
||||
// TODO: You should sleep here with an exponential backoff to avoid
|
||||
// exhausting the apiserver, and add a limit/timeout on the retries to
|
||||
// avoid getting stuck in this loop indefintiely.
|
||||
}
|
||||
fmt.Println("Updated deployment...")
|
||||
|
||||
|
||||
@@ -1,93 +0,0 @@
|
||||
# Create, Update & Delete Deployment with the Dynamic Package
|
||||
|
||||
This example program demonstrates the fundamental operations for managing on
|
||||
[Deployment][1] resources, such as `Create`, `List`, `Update` and `Delete` using client-go's `dynamic` package.
|
||||
|
||||
## Typed Vs. Dynamic
|
||||
The code in this directory is based on a similar [example that uses Kubernetes typed client sets][2]. The typed client sets make it simple to communicate with the API server using pre-generated local API objects to achieve an RPC-like programming experience. Typed clients uses program compilations to enforce data safety and some validation. However, when using typed clients, programs are forced to be tightly coupled with the version and the types used.
|
||||
|
||||
|
||||
The `dynamic` package on the other hand, uses a simple type, `unstructured.Unstructured`, to represent all object values from the API server. Type `Unstructured` uses a collection of nested `map[string]interface{}` values to create an internal structure that closely resemble the REST payload from the server.
|
||||
|
||||
The dynamic package defers all data bindings until runtime. This means programs that use the dynamic client will not get any of the benefits of type validation until the program is running. This may be a problem for certain types of applications that require strong data type check and validation.
|
||||
|
||||
Being loosely coupled, however, means that programs that uses the `dynamic` package do not require recompilation when the client API changes. The client program has more flexibility in handling updates to the API surface without knowing ahead of time what those changes are.
|
||||
|
||||
|
||||
## Running this example
|
||||
|
||||
Make sure you have a Kubernetes cluster and `kubectl` is configured:
|
||||
```
|
||||
kubectl get nodes
|
||||
```
|
||||
|
||||
Compile this example on your workstation:
|
||||
|
||||
```
|
||||
cd dynamic-create-update-delete-deployment
|
||||
go build -o ./app
|
||||
```
|
||||
|
||||
Now, run this application on your workstation with your local kubeconfig file:
|
||||
|
||||
```
|
||||
./app
|
||||
# or specify a kubeconfig file with flag
|
||||
./app -kubeconfig=$HOME/.kube/config
|
||||
```
|
||||
|
||||
Running this command will execute the following operations on your cluster:
|
||||
|
||||
1. **Create Deployment:** This will create a 2 replica Deployment. Verify with
|
||||
`kubectl get pods`.
|
||||
2. **Update Deployment:** This will update the Deployment resource created in
|
||||
previous step by setting the replica count to 1 and changing the container
|
||||
image to `nginx:1.13`. You are encouraged to inspect the retry loop that
|
||||
handles conflicts. Verify the new replica count and container image with
|
||||
`kubectl describe deployment demo`.
|
||||
3. **List Deployments:** This will retrieve Deployments in the `default`
|
||||
namespace and print their names and replica counts.
|
||||
4. **Delete Deployment:** This will delete the Deployment object and its
|
||||
dependent ReplicaSet resource. Verify with `kubectl get deployments`.
|
||||
|
||||
Each step is separated by an interactive prompt. You must hit the
|
||||
<kbd>Return</kbd> key to proceed to the next step. You can use these prompts as
|
||||
a break to take time to run `kubectl` and inspect the result of the operations
|
||||
executed.
|
||||
|
||||
You should see an output like the following:
|
||||
|
||||
```
|
||||
Creating deployment...
|
||||
Created deployment "demo-deployment".
|
||||
-> Press Return key to continue.
|
||||
|
||||
Updating deployment...
|
||||
Updated deployment...
|
||||
-> Press Return key to continue.
|
||||
|
||||
Listing deployments in namespace "default":
|
||||
* demo-deployment (1 replicas)
|
||||
-> Press Return key to continue.
|
||||
|
||||
Deleting deployment...
|
||||
Deleted deployment.
|
||||
```
|
||||
|
||||
## Cleanup
|
||||
|
||||
Successfully running this program will clean the created artifacts. If you
|
||||
terminate the program without completing, you can clean up the created
|
||||
deployment with:
|
||||
|
||||
kubectl delete deploy demo-deployment
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
If you are getting the following error, make sure Kubernetes version of your
|
||||
cluster is v1.13 or higher in `kubectl version`:
|
||||
|
||||
panic: the server could not find the requested resource
|
||||
|
||||
[1]: https://kubernetes.io/docs/user-guide/deployments/
|
||||
[2]: ../create-update-delete-deployment
|
||||
@@ -1,208 +0,0 @@
|
||||
/*
|
||||
Copyright 2019 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Note: the example only works with the code within the same release/branch.
|
||||
package main
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"flag"
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
apiv1 "k8s.io/api/core/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/client-go/dynamic"
|
||||
"k8s.io/client-go/tools/clientcmd"
|
||||
"k8s.io/client-go/util/homedir"
|
||||
"k8s.io/client-go/util/retry"
|
||||
//
|
||||
// Uncomment to load all auth plugins
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth"
|
||||
//
|
||||
// Or uncomment to load specific auth plugins
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
|
||||
)
|
||||
|
||||
func main() {
|
||||
var kubeconfig *string
|
||||
if home := homedir.HomeDir(); home != "" {
|
||||
kubeconfig = flag.String("kubeconfig", filepath.Join(home, ".kube", "config"), "(optional) absolute path to the kubeconfig file")
|
||||
} else {
|
||||
kubeconfig = flag.String("kubeconfig", "", "absolute path to the kubeconfig file")
|
||||
}
|
||||
flag.Parse()
|
||||
|
||||
namespace := "default"
|
||||
|
||||
config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
client, err := dynamic.NewForConfig(config)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
deploymentRes := schema.GroupVersionResource{Group: "apps", Version: "v1", Resource: "deployments"}
|
||||
|
||||
deployment := &unstructured.Unstructured{
|
||||
Object: map[string]interface{}{
|
||||
"apiVersion": "apps/v1",
|
||||
"kind": "Deployment",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "demo-deployment",
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"replicas": 2,
|
||||
"selector": map[string]interface{}{
|
||||
"matchLabels": map[string]interface{}{
|
||||
"app": "demo",
|
||||
},
|
||||
},
|
||||
"template": map[string]interface{}{
|
||||
"metadata": map[string]interface{}{
|
||||
"labels": map[string]interface{}{
|
||||
"app": "demo",
|
||||
},
|
||||
},
|
||||
|
||||
"spec": map[string]interface{}{
|
||||
"containers": []map[string]interface{}{
|
||||
{
|
||||
"name": "web",
|
||||
"image": "nginx:1.12",
|
||||
"ports": []map[string]interface{}{
|
||||
{
|
||||
"name": "http",
|
||||
"protocol": "TCP",
|
||||
"containerPort": 80,
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
// Create Deployment
|
||||
fmt.Println("Creating deployment...")
|
||||
result, err := client.Resource(deploymentRes).Namespace(namespace).Create(deployment, metav1.CreateOptions{})
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
fmt.Printf("Created deployment %q.\n", result.GetName())
|
||||
|
||||
// Update Deployment
|
||||
prompt()
|
||||
fmt.Println("Updating deployment...")
|
||||
// You have two options to Update() this Deployment:
|
||||
//
|
||||
// 1. Modify the "deployment" variable and call: Update(deployment).
|
||||
// This works like the "kubectl replace" command and it overwrites/loses changes
|
||||
// made by other clients between you Create() and Update() the object.
|
||||
// 2. Modify the "result" returned by Get() and retry Update(result) until
|
||||
// you no longer get a conflict error. This way, you can preserve changes made
|
||||
// by other clients between Create() and Update(). This is implemented below
|
||||
// using the retry utility package included with client-go. (RECOMMENDED)
|
||||
//
|
||||
// More Info:
|
||||
// https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
|
||||
|
||||
retryErr := retry.RetryOnConflict(retry.DefaultRetry, func() error {
|
||||
// Retrieve the latest version of Deployment before attempting update
|
||||
// RetryOnConflict uses exponential backoff to avoid exhausting the apiserver
|
||||
result, getErr := client.Resource(deploymentRes).Namespace(namespace).Get("demo-deployment", metav1.GetOptions{})
|
||||
if getErr != nil {
|
||||
panic(fmt.Errorf("failed to get latest version of Deployment: %v", getErr))
|
||||
}
|
||||
|
||||
// update replicas to 1
|
||||
if err := unstructured.SetNestedField(result.Object, int64(1), "spec", "replicas"); err != nil {
|
||||
panic(fmt.Errorf("failed to set replica value: %v", err))
|
||||
}
|
||||
|
||||
// extract spec containers
|
||||
containers, found, err := unstructured.NestedSlice(result.Object, "spec", "template", "spec", "containers")
|
||||
if err != nil || !found || containers == nil {
|
||||
panic(fmt.Errorf("deployment containers not found or error in spec: %v", err))
|
||||
}
|
||||
|
||||
// update container[0] image
|
||||
if err := unstructured.SetNestedField(containers[0].(map[string]interface{}), "nginx:1.13", "image"); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
if err := unstructured.SetNestedField(result.Object, containers, "spec", "template", "spec", "containers"); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
_, updateErr := client.Resource(deploymentRes).Namespace(namespace).Update(result, metav1.UpdateOptions{})
|
||||
return updateErr
|
||||
})
|
||||
if retryErr != nil {
|
||||
panic(fmt.Errorf("update failed: %v", retryErr))
|
||||
}
|
||||
fmt.Println("Updated deployment...")
|
||||
|
||||
// List Deployments
|
||||
prompt()
|
||||
fmt.Printf("Listing deployments in namespace %q:\n", apiv1.NamespaceDefault)
|
||||
list, err := client.Resource(deploymentRes).Namespace(namespace).List(metav1.ListOptions{})
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
for _, d := range list.Items {
|
||||
replicas, found, err := unstructured.NestedInt64(d.Object, "spec", "replicas")
|
||||
if err != nil || !found {
|
||||
fmt.Printf("Replicas not found for deployment %s: error=%s", d.GetName(), err)
|
||||
continue
|
||||
}
|
||||
fmt.Printf(" * %s (%d replicas)\n", d.GetName(), replicas)
|
||||
}
|
||||
|
||||
// Delete Deployment
|
||||
prompt()
|
||||
fmt.Println("Deleting deployment...")
|
||||
deletePolicy := metav1.DeletePropagationForeground
|
||||
deleteOptions := &metav1.DeleteOptions{
|
||||
PropagationPolicy: &deletePolicy,
|
||||
}
|
||||
if err := client.Resource(deploymentRes).Namespace(namespace).Delete("demo-deployment", deleteOptions); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
fmt.Println("Deleted deployment.")
|
||||
}
|
||||
|
||||
func prompt() {
|
||||
fmt.Printf("-> Press Return key to continue.")
|
||||
scanner := bufio.NewScanner(os.Stdin)
|
||||
for scanner.Scan() {
|
||||
break
|
||||
}
|
||||
if err := scanner.Err(); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
fmt.Println()
|
||||
}
|
||||
@@ -1,14 +0,0 @@
|
||||
# Fake Client Example
|
||||
|
||||
This example demonstrates how to use a fake client with SharedInformerFactory in tests.
|
||||
|
||||
It covers:
|
||||
* Creating the fake client
|
||||
* Setting up real informers
|
||||
* Injecting events into those informers
|
||||
|
||||
## Running
|
||||
|
||||
```
|
||||
go test -v k8s.io/client-go/examples/fake-client
|
||||
```
|
||||
@@ -1,20 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package fakeclient contains examples on how to use fakeclient in tests.
|
||||
// Note: This file is here to avoid warnings on go build since there are no
|
||||
// non-test files in this package.
|
||||
package fakeclient
|
||||
@@ -1,73 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package fakeclient
|
||||
|
||||
import (
|
||||
"context"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"k8s.io/api/core/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/util/wait"
|
||||
"k8s.io/client-go/informers"
|
||||
"k8s.io/client-go/kubernetes/fake"
|
||||
"k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// TestFakeClient demonstrates how to use a fake client with SharedInformerFactory in tests.
|
||||
func TestFakeClient(t *testing.T) {
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
defer cancel()
|
||||
|
||||
// Create the fake client.
|
||||
client := fake.NewSimpleClientset()
|
||||
|
||||
// We will create an informer that writes added pods to a channel.
|
||||
pods := make(chan *v1.Pod, 1)
|
||||
informers := informers.NewSharedInformerFactory(client, 0)
|
||||
podInformer := informers.Core().V1().Pods().Informer()
|
||||
podInformer.AddEventHandler(&cache.ResourceEventHandlerFuncs{
|
||||
AddFunc: func(obj interface{}) {
|
||||
pod := obj.(*v1.Pod)
|
||||
t.Logf("pod added: %s/%s", pod.Namespace, pod.Name)
|
||||
pods <- pod
|
||||
},
|
||||
})
|
||||
|
||||
// Make sure informers are running.
|
||||
informers.Start(ctx.Done())
|
||||
|
||||
// This is not required in tests, but it serves as a proof-of-concept by
|
||||
// ensuring that the informer goroutine have warmed up and called List before
|
||||
// we send any events to it.
|
||||
cache.WaitForCacheSync(ctx.Done(), podInformer.HasSynced)
|
||||
|
||||
// Inject an event into the fake client.
|
||||
p := &v1.Pod{ObjectMeta: metav1.ObjectMeta{Name: "my-pod"}}
|
||||
_, err := client.CoreV1().Pods("test-ns").Create(p)
|
||||
if err != nil {
|
||||
t.Fatalf("error injecting pod add: %v", err)
|
||||
}
|
||||
|
||||
select {
|
||||
case pod := <-pods:
|
||||
t.Logf("Got pod from channel: %s/%s", pod.Namespace, pod.Name)
|
||||
case <-time.After(wait.ForeverTestTimeout):
|
||||
t.Error("Informer did not get the added pod")
|
||||
}
|
||||
}
|
||||
36
examples/in-cluster-client-configuration/BUILD
Normal file
36
examples/in-cluster-client-configuration/BUILD
Normal file
@@ -0,0 +1,36 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_binary",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_binary(
|
||||
name = "in-cluster-client-configuration",
|
||||
library = ":go_default_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = ["main.go"],
|
||||
deps = [
|
||||
"//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
|
||||
"//vendor/k8s.io/client-go/rest:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
@@ -27,17 +27,9 @@ build the image on Minikube:
|
||||
If you are not using Minikube, you should build this image and push it to a registry
|
||||
that your Kubernetes cluster can pull from.
|
||||
|
||||
If you have RBAC enabled on your cluster, use the following
|
||||
snippet to create role binding which will grant the default service account view
|
||||
permissions.
|
||||
|
||||
```
|
||||
kubectl create clusterrolebinding default-view --clusterrole=view --serviceaccount=default:default
|
||||
```
|
||||
|
||||
Then, run the image in a Pod with a single instance Deployment:
|
||||
|
||||
kubectl run --rm -i demo --image=in-cluster --image-pull-policy=Never
|
||||
$ kubectl run --rm -i demo --image=in-cluster --image-pull-policy=Never
|
||||
|
||||
There are 4 pods in the cluster
|
||||
There are 4 pods in the cluster
|
||||
|
||||
@@ -25,15 +25,6 @@ import (
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/client-go/kubernetes"
|
||||
"k8s.io/client-go/rest"
|
||||
//
|
||||
// Uncomment to load all auth plugins
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth"
|
||||
//
|
||||
// Or uncomment to load specific auth plugins
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
|
||||
)
|
||||
|
||||
func main() {
|
||||
@@ -48,8 +39,6 @@ func main() {
|
||||
panic(err.Error())
|
||||
}
|
||||
for {
|
||||
// get pods in all the namespaces by omitting namespace
|
||||
// Or specify namespace to get pods in particular namespace
|
||||
pods, err := clientset.CoreV1().Pods("").List(metav1.ListOptions{})
|
||||
if err != nil {
|
||||
panic(err.Error())
|
||||
@@ -57,17 +46,17 @@ func main() {
|
||||
fmt.Printf("There are %d pods in the cluster\n", len(pods.Items))
|
||||
|
||||
// Examples for error handling:
|
||||
// - Use helper functions e.g. errors.IsNotFound()
|
||||
// - Use helper functions like e.g. errors.IsNotFound()
|
||||
// - And/or cast to StatusError and use its properties like e.g. ErrStatus.Message
|
||||
_, err = clientset.CoreV1().Pods("default").Get("example-xxxxx", metav1.GetOptions{})
|
||||
if errors.IsNotFound(err) {
|
||||
fmt.Printf("Pod example-xxxxx not found in default namespace\n")
|
||||
fmt.Printf("Pod not found\n")
|
||||
} else if statusError, isStatus := err.(*errors.StatusError); isStatus {
|
||||
fmt.Printf("Error getting pod %v\n", statusError.ErrStatus.Message)
|
||||
} else if err != nil {
|
||||
panic(err.Error())
|
||||
} else {
|
||||
fmt.Printf("Found example-xxxxx pod in default namespace\n")
|
||||
fmt.Printf("Found pod\n")
|
||||
}
|
||||
|
||||
time.Sleep(10 * time.Second)
|
||||
|
||||
@@ -1,22 +0,0 @@
|
||||
# Leader Election Example
|
||||
|
||||
This example demonstrates how to use the leader election package.
|
||||
|
||||
## Running
|
||||
|
||||
Run the following three commands in separate terminals. Each terminal needs a unique `id`.
|
||||
|
||||
```bash
|
||||
# first terminal
|
||||
go run main.go -kubeconfig=/path/to/kubeconfig -logtostderr=true -lease-lock-name=example -lease-lock-namespace=default -id=1
|
||||
|
||||
# second terminal
|
||||
go run main.go -kubeconfig=/path/to/kubeconfig -logtostderr=true -lease-lock-name=example -lease-lock-namespace=default -id=2
|
||||
|
||||
# third terminal
|
||||
go run main.go -kubeconfig=/path/to/kubeconfig -logtostderr=true -lease-lock-name=example -lease-lock-namespace=default -id=3
|
||||
```
|
||||
|
||||
> You can ignore the `-kubeconfig` flag if you are running these commands in the Kubernetes cluster.
|
||||
|
||||
Now kill the existing leader. You will see from the terminal outputs that one of the remaining two processes will be elected as the new leader.
|
||||
@@ -1,155 +0,0 @@
|
||||
/*
|
||||
Copyright 2018 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"flag"
|
||||
"os"
|
||||
"os/signal"
|
||||
"syscall"
|
||||
"time"
|
||||
|
||||
"github.com/google/uuid"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
clientset "k8s.io/client-go/kubernetes"
|
||||
"k8s.io/client-go/rest"
|
||||
"k8s.io/client-go/tools/clientcmd"
|
||||
"k8s.io/client-go/tools/leaderelection"
|
||||
"k8s.io/client-go/tools/leaderelection/resourcelock"
|
||||
"k8s.io/klog"
|
||||
)
|
||||
|
||||
func buildConfig(kubeconfig string) (*rest.Config, error) {
|
||||
if kubeconfig != "" {
|
||||
cfg, err := clientcmd.BuildConfigFromFlags("", kubeconfig)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return cfg, nil
|
||||
}
|
||||
|
||||
cfg, err := rest.InClusterConfig()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return cfg, nil
|
||||
}
|
||||
|
||||
func main() {
|
||||
klog.InitFlags(nil)
|
||||
|
||||
var kubeconfig string
|
||||
var leaseLockName string
|
||||
var leaseLockNamespace string
|
||||
var id string
|
||||
|
||||
flag.StringVar(&kubeconfig, "kubeconfig", "", "absolute path to the kubeconfig file")
|
||||
flag.StringVar(&id, "id", uuid.New().String(), "the holder identity name")
|
||||
flag.StringVar(&leaseLockName, "lease-lock-name", "", "the lease lock resource name")
|
||||
flag.StringVar(&leaseLockNamespace, "lease-lock-namespace", "", "the lease lock resource namespace")
|
||||
flag.Parse()
|
||||
|
||||
if leaseLockName == "" {
|
||||
klog.Fatal("unable to get lease lock resource name (missing lease-lock-name flag).")
|
||||
}
|
||||
if leaseLockNamespace == "" {
|
||||
klog.Fatal("unable to get lease lock resource namespace (missing lease-lock-namespace flag).")
|
||||
}
|
||||
|
||||
// leader election uses the Kubernetes API by writing to a
|
||||
// lock object, which can be a LeaseLock object (preferred),
|
||||
// a ConfigMap, or an Endpoints (deprecated) object.
|
||||
// Conflicting writes are detected and each client handles those actions
|
||||
// independently.
|
||||
config, err := buildConfig(kubeconfig)
|
||||
if err != nil {
|
||||
klog.Fatal(err)
|
||||
}
|
||||
client := clientset.NewForConfigOrDie(config)
|
||||
|
||||
run := func(ctx context.Context) {
|
||||
// complete your controller loop here
|
||||
klog.Info("Controller loop...")
|
||||
|
||||
select {}
|
||||
}
|
||||
|
||||
// use a Go context so we can tell the leaderelection code when we
|
||||
// want to step down
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
defer cancel()
|
||||
|
||||
// listen for interrupts or the Linux SIGTERM signal and cancel
|
||||
// our context, which the leader election code will observe and
|
||||
// step down
|
||||
ch := make(chan os.Signal, 1)
|
||||
signal.Notify(ch, os.Interrupt, syscall.SIGTERM)
|
||||
go func() {
|
||||
<-ch
|
||||
klog.Info("Received termination, signaling shutdown")
|
||||
cancel()
|
||||
}()
|
||||
|
||||
// we use the Lease lock type since edits to Leases are less common
|
||||
// and fewer objects in the cluster watch "all Leases".
|
||||
lock := &resourcelock.LeaseLock{
|
||||
LeaseMeta: metav1.ObjectMeta{
|
||||
Name: leaseLockName,
|
||||
Namespace: leaseLockNamespace,
|
||||
},
|
||||
Client: client.CoordinationV1(),
|
||||
LockConfig: resourcelock.ResourceLockConfig{
|
||||
Identity: id,
|
||||
},
|
||||
}
|
||||
|
||||
// start the leader election code loop
|
||||
leaderelection.RunOrDie(ctx, leaderelection.LeaderElectionConfig{
|
||||
Lock: lock,
|
||||
// IMPORTANT: you MUST ensure that any code you have that
|
||||
// is protected by the lease must terminate **before**
|
||||
// you call cancel. Otherwise, you could have a background
|
||||
// loop still running and another process could
|
||||
// get elected before your background loop finished, violating
|
||||
// the stated goal of the lease.
|
||||
ReleaseOnCancel: true,
|
||||
LeaseDuration: 60 * time.Second,
|
||||
RenewDeadline: 15 * time.Second,
|
||||
RetryPeriod: 5 * time.Second,
|
||||
Callbacks: leaderelection.LeaderCallbacks{
|
||||
OnStartedLeading: func(ctx context.Context) {
|
||||
// we're notified when we start - this is where you would
|
||||
// usually put your code
|
||||
run(ctx)
|
||||
},
|
||||
OnStoppedLeading: func() {
|
||||
// we can do cleanup here
|
||||
klog.Infof("leader lost: %s", id)
|
||||
os.Exit(0)
|
||||
},
|
||||
OnNewLeader: func(identity string) {
|
||||
// we're notified when new leader elected
|
||||
if identity == id {
|
||||
// I just got the lock
|
||||
return
|
||||
}
|
||||
klog.Infof("new leader elected: %s", identity)
|
||||
},
|
||||
},
|
||||
})
|
||||
}
|
||||
36
examples/out-of-cluster-client-configuration/BUILD
Normal file
36
examples/out-of-cluster-client-configuration/BUILD
Normal file
@@ -0,0 +1,36 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_binary",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_binary(
|
||||
name = "out-of-cluster-client-configuration",
|
||||
library = ":go_default_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = ["main.go"],
|
||||
deps = [
|
||||
"//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
|
||||
"//vendor/k8s.io/client-go/tools/clientcmd:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
@@ -20,9 +20,9 @@ Run this application with:
|
||||
./app
|
||||
|
||||
Running this application will use the kubeconfig file and then authenticate to the
|
||||
cluster, and print the number of pods in the cluster every 10 seconds:
|
||||
cluster, and print the number of nodes in the cluster every 10 seconds:
|
||||
|
||||
./app
|
||||
$ ./app
|
||||
There are 3 pods in the cluster
|
||||
There are 3 pods in the cluster
|
||||
There are 3 pods in the cluster
|
||||
|
||||
@@ -28,15 +28,8 @@ import (
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/client-go/kubernetes"
|
||||
"k8s.io/client-go/tools/clientcmd"
|
||||
//
|
||||
// Uncomment to load all auth plugins
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth"
|
||||
//
|
||||
// Or uncomment to load specific auth plugins
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
|
||||
// Uncomment the following line to load the gcp plugin (only required to authenticate against GKE clusters).
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
|
||||
// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
|
||||
)
|
||||
|
||||
func main() {
|
||||
@@ -69,18 +62,15 @@ func main() {
|
||||
// Examples for error handling:
|
||||
// - Use helper functions like e.g. errors.IsNotFound()
|
||||
// - And/or cast to StatusError and use its properties like e.g. ErrStatus.Message
|
||||
namespace := "default"
|
||||
pod := "example-xxxxx"
|
||||
_, err = clientset.CoreV1().Pods(namespace).Get(pod, metav1.GetOptions{})
|
||||
_, err = clientset.CoreV1().Pods("default").Get("example-xxxxx", metav1.GetOptions{})
|
||||
if errors.IsNotFound(err) {
|
||||
fmt.Printf("Pod %s in namespace %s not found\n", pod, namespace)
|
||||
fmt.Printf("Pod not found\n")
|
||||
} else if statusError, isStatus := err.(*errors.StatusError); isStatus {
|
||||
fmt.Printf("Error getting pod %s in namespace %s: %v\n",
|
||||
pod, namespace, statusError.ErrStatus.Message)
|
||||
fmt.Printf("Error getting pod %v\n", statusError.ErrStatus.Message)
|
||||
} else if err != nil {
|
||||
panic(err.Error())
|
||||
} else {
|
||||
fmt.Printf("Found pod %s in namespace %s\n", pod, namespace)
|
||||
fmt.Printf("Found pod\n")
|
||||
}
|
||||
|
||||
time.Sleep(10 * time.Second)
|
||||
|
||||
42
examples/workqueue/BUILD
Normal file
42
examples/workqueue/BUILD
Normal file
@@ -0,0 +1,42 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_binary",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_binary(
|
||||
name = "workqueue",
|
||||
library = ":go_default_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = ["main.go"],
|
||||
deps = [
|
||||
"//vendor/github.com/golang/glog:go_default_library",
|
||||
"//vendor/k8s.io/api/core/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/util/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/util/wait:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
|
||||
"//vendor/k8s.io/client-go/tools/cache:go_default_library",
|
||||
"//vendor/k8s.io/client-go/tools/clientcmd:go_default_library",
|
||||
"//vendor/k8s.io/client-go/util/workqueue:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
@@ -7,7 +7,7 @@ It demonstrates how to:
|
||||
* combine the workqueue with a cache to a full controller
|
||||
* synchronize the controller on startup
|
||||
|
||||
The example is based on https://git.k8s.io/community/contributors/devel/sig-api-machinery/controllers.md.
|
||||
The example is based on https://git.k8s.io/community/contributors/devel/controllers.md.
|
||||
|
||||
## Running
|
||||
|
||||
|
||||
@@ -21,9 +21,9 @@ import (
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
"k8s.io/klog"
|
||||
"github.com/golang/glog"
|
||||
|
||||
v1 "k8s.io/api/core/v1"
|
||||
"k8s.io/api/core/v1"
|
||||
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/fields"
|
||||
"k8s.io/apimachinery/pkg/util/runtime"
|
||||
@@ -72,7 +72,7 @@ func (c *Controller) processNextItem() bool {
|
||||
func (c *Controller) syncToStdout(key string) error {
|
||||
obj, exists, err := c.indexer.GetByKey(key)
|
||||
if err != nil {
|
||||
klog.Errorf("Fetching object with key %s from store failed with %v", key, err)
|
||||
glog.Errorf("Fetching object with key %s from store failed with %v", key, err)
|
||||
return err
|
||||
}
|
||||
|
||||
@@ -99,7 +99,7 @@ func (c *Controller) handleErr(err error, key interface{}) {
|
||||
|
||||
// This controller retries 5 times if something goes wrong. After that, it stops trying.
|
||||
if c.queue.NumRequeues(key) < 5 {
|
||||
klog.Infof("Error syncing pod %v: %v", key, err)
|
||||
glog.Infof("Error syncing pod %v: %v", key, err)
|
||||
|
||||
// Re-enqueue the key rate limited. Based on the rate limiter on the
|
||||
// queue and the re-enqueue history, the key will be processed later again.
|
||||
@@ -110,7 +110,7 @@ func (c *Controller) handleErr(err error, key interface{}) {
|
||||
c.queue.Forget(key)
|
||||
// Report to an external entity that, even after several retries, we could not successfully process this key
|
||||
runtime.HandleError(err)
|
||||
klog.Infof("Dropping pod %q out of the queue: %v", key, err)
|
||||
glog.Infof("Dropping pod %q out of the queue: %v", key, err)
|
||||
}
|
||||
|
||||
func (c *Controller) Run(threadiness int, stopCh chan struct{}) {
|
||||
@@ -118,7 +118,7 @@ func (c *Controller) Run(threadiness int, stopCh chan struct{}) {
|
||||
|
||||
// Let the workers stop when we are done
|
||||
defer c.queue.ShutDown()
|
||||
klog.Info("Starting Pod controller")
|
||||
glog.Info("Starting Pod controller")
|
||||
|
||||
go c.informer.Run(stopCh)
|
||||
|
||||
@@ -133,7 +133,7 @@ func (c *Controller) Run(threadiness int, stopCh chan struct{}) {
|
||||
}
|
||||
|
||||
<-stopCh
|
||||
klog.Info("Stopping Pod controller")
|
||||
glog.Info("Stopping Pod controller")
|
||||
}
|
||||
|
||||
func (c *Controller) runWorker() {
|
||||
@@ -152,13 +152,13 @@ func main() {
|
||||
// creates the connection
|
||||
config, err := clientcmd.BuildConfigFromFlags(master, kubeconfig)
|
||||
if err != nil {
|
||||
klog.Fatal(err)
|
||||
glog.Fatal(err)
|
||||
}
|
||||
|
||||
// creates the clientset
|
||||
clientset, err := kubernetes.NewForConfig(config)
|
||||
if err != nil {
|
||||
klog.Fatal(err)
|
||||
glog.Fatal(err)
|
||||
}
|
||||
|
||||
// create the pod watcher
|
||||
|
||||
43
go.mod
43
go.mod
@@ -1,43 +0,0 @@
|
||||
// This is a generated file. Do not edit directly.
|
||||
|
||||
module k8s.io/client-go
|
||||
|
||||
go 1.12
|
||||
|
||||
require (
|
||||
cloud.google.com/go v0.38.0 // indirect
|
||||
github.com/Azure/go-autorest/autorest v0.9.0
|
||||
github.com/Azure/go-autorest/autorest/adal v0.5.0
|
||||
github.com/davecgh/go-spew v1.1.1
|
||||
github.com/evanphx/json-patch v4.2.0+incompatible
|
||||
github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d
|
||||
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903
|
||||
github.com/golang/protobuf v1.3.2
|
||||
github.com/google/btree v1.0.0 // indirect
|
||||
github.com/google/gofuzz v1.0.0
|
||||
github.com/google/uuid v1.1.1
|
||||
github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d
|
||||
github.com/gophercloud/gophercloud v0.1.0
|
||||
github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7
|
||||
github.com/imdario/mergo v0.3.5
|
||||
github.com/peterbourgon/diskv v2.0.1+incompatible
|
||||
github.com/spf13/pflag v1.0.5
|
||||
github.com/stretchr/testify v1.4.0
|
||||
golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586
|
||||
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9
|
||||
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
|
||||
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
|
||||
google.golang.org/appengine v1.5.0 // indirect
|
||||
k8s.io/api v0.17.2
|
||||
k8s.io/apimachinery v0.17.2
|
||||
k8s.io/klog v1.0.0
|
||||
k8s.io/utils v0.0.0-20191114184206-e782cd3c129f
|
||||
sigs.k8s.io/yaml v1.1.0
|
||||
)
|
||||
|
||||
replace (
|
||||
golang.org/x/sys => golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a // pinned to release-branch.go1.13
|
||||
golang.org/x/tools => golang.org/x/tools v0.0.0-20190821162956-65e3620a7ae7 // pinned to release-branch.go1.13
|
||||
k8s.io/api => k8s.io/api v0.17.2
|
||||
k8s.io/apimachinery => k8s.io/apimachinery v0.17.2
|
||||
)
|
||||
209
go.sum
209
go.sum
@@ -1,209 +0,0 @@
|
||||
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
|
||||
cloud.google.com/go v0.34.0 h1:eOI3/cP2VTU6uZLDYAoic+eyzzB9YyGmJ7eIjl8rOPg=
|
||||
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
|
||||
cloud.google.com/go v0.38.0 h1:ROfEUZz+Gh5pa62DJWXSaonyu3StP6EA6lPEXPI6mCo=
|
||||
cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
|
||||
github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs=
|
||||
github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
|
||||
github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU=
|
||||
github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
|
||||
github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM=
|
||||
github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
|
||||
github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
|
||||
github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0=
|
||||
github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
|
||||
github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY=
|
||||
github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
|
||||
github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k=
|
||||
github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
|
||||
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
||||
github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
|
||||
github.com/PuerkitoBio/purell v1.0.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
|
||||
github.com/PuerkitoBio/urlesc v0.0.0-20160726150825-5bd2802263f2/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
|
||||
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
|
||||
github.com/davecgh/go-spew v0.0.0-20151105211317-5215b55f46b2/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
|
||||
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
|
||||
github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96 h1:cenwrSVm+Z7QLSV/BsnenAOcDXdX4cMv4wP0B/5QbPg=
|
||||
github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
|
||||
github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e h1:p1yVGRW3nmb85p1Sh1ZJSDm4A4iKLS5QNbvUHMgGu/M=
|
||||
github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
|
||||
github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
|
||||
github.com/evanphx/json-patch v4.2.0+incompatible h1:fUDGZCv/7iAN7u0puUVhvKCcsR6vRfwrJatElLBEf0I=
|
||||
github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
|
||||
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
|
||||
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
|
||||
github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
|
||||
github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
|
||||
github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+35s3my2LFTysnkMfxsJBAMHj/DoqoB9knIWoYG/Vk0=
|
||||
github.com/go-openapi/jsonreference v0.0.0-20160704190145-13c6e3589ad9/go.mod h1:W3Z9FmVs9qj+KR4zFKmDPGiLdk1D9Rlm7cyMvf57TTg=
|
||||
github.com/go-openapi/spec v0.0.0-20160808142527-6aced65f8501/go.mod h1:J8+jY1nAiCcj+friV/PDoE1/3eeccG9LYBs0tYvLOWc=
|
||||
github.com/go-openapi/swag v0.0.0-20160704191624-1d0bd113de87/go.mod h1:DXUve3Dpr1UfpPtxFw+EFuQ41HhCWZfha5jSVRG7C7I=
|
||||
github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d h1:3PaI8p3seN09VjbTYC/QWlUZdZ1qS1zGjy7LH2Wt07I=
|
||||
github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
|
||||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
|
||||
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903 h1:LbsanbbD6LieFkXbj9YNNBupiGHJgFeLpO0j0Fza1h8=
|
||||
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
|
||||
github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
|
||||
github.com/golang/protobuf v0.0.0-20161109072736-4bd1920723d7/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
|
||||
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c h1:964Od4U6p2jUkFxvCydnIczKteheJEzHRToSGK3Bnlw=
|
||||
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
|
||||
github.com/google/btree v1.0.0 h1:0udJVsspx3VBr5FwtLhQQtuAsVc79tTq0ocGIPAU6qo=
|
||||
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
|
||||
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
|
||||
github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
|
||||
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
github.com/google/gofuzz v0.0.0-20161122191042-44d81051d367/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI=
|
||||
github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
|
||||
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
|
||||
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
|
||||
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
|
||||
github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
|
||||
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
|
||||
github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d h1:7XGaL1e6bYS1yIonGp9761ExpPPV1ui0SAC59Yube9k=
|
||||
github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d/go.mod h1:sJBsCZ4ayReDTBIg8b9dl28c5xFWyhBTVRp3pOg5EKY=
|
||||
github.com/gophercloud/gophercloud v0.1.0 h1:P/nh25+rzXouhytV2pUHBb65fnds26Ghl8/391+sT5o=
|
||||
github.com/gophercloud/gophercloud v0.1.0/go.mod h1:vxM41WHh5uqHVBMZHzuwNOHh8XEoIEcSTewFxm1c5g8=
|
||||
github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 h1:pdN6V1QBWetyv/0+wjACpqVH+eVULgEjkurDLq3goeM=
|
||||
github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
|
||||
github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
|
||||
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
|
||||
github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
|
||||
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
|
||||
github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
|
||||
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
|
||||
github.com/imdario/mergo v0.3.5 h1:JboBksRwiiAJWvIYJVo46AfV+IAIKZpfrSzVKj42R4Q=
|
||||
github.com/imdario/mergo v0.3.5/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
|
||||
github.com/json-iterator/go v0.0.0-20180612202835-f2b4162afba3/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
|
||||
github.com/json-iterator/go v1.1.8 h1:QiWkFLKq0T7mpzwOTu6BzNDbfTE8OLrYhVKYMLF46Ok=
|
||||
github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
|
||||
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
|
||||
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
|
||||
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
||||
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/mailru/easyjson v0.0.0-20160728113105-d5b7844b561a/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
github.com/modern-go/reflect2 v0.0.0-20180320133207-05fbef0ca5da/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
|
||||
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
|
||||
github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
|
||||
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
|
||||
github.com/munnerz/goautoneg v0.0.0-20120707110453-a547fc61f48d/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
|
||||
github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+o7JKHSa8/e818NopupXU1YMK5fe1lsApnBw=
|
||||
github.com/onsi/ginkgo v0.0.0-20170829012221-11459a886d9c/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
|
||||
github.com/onsi/ginkgo v1.6.0 h1:Ix8l273rp3QzYgXSR+c8d1fTG7UPgYkOSELPhiY/YGw=
|
||||
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
|
||||
github.com/onsi/ginkgo v1.10.1 h1:q/mM8GF/n0shIN8SaAZ0V+jnLPzen6WIVZdiwrRlMlo=
|
||||
github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
|
||||
github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
|
||||
github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME=
|
||||
github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
|
||||
github.com/peterbourgon/diskv v2.0.1+incompatible h1:UBdAOUP5p4RWqPBg048CAvpKN+vxiaj6gdUUzhl4XmI=
|
||||
github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
|
||||
github.com/pmezard/go-difflib v0.0.0-20151028094244-d8ed2627bdf0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
|
||||
github.com/spf13/pflag v0.0.0-20170130214245-9ff6c6923cff/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
|
||||
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
|
||||
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v0.0.0-20151208002404-e3a8ff8ce365/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
|
||||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
|
||||
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
|
||||
golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586 h1:7KByu05hhLed2MO29w7p1XfZvZ13m8mub3shuVftRs0=
|
||||
golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
|
||||
golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/net v0.0.0-20170114055629-f2499483f923/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 h1:rjwSpXsdiK0dV8/Naq3kAw9ymfAeJIyd0upUIElB+lI=
|
||||
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 h1:SVwTIAaPC2U/AvvLNZ2a7OVsmBpC8L5BlwK1whH3hm0=
|
||||
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
|
||||
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
|
||||
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/tools v0.0.0-20190821162956-65e3620a7ae7/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
|
||||
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
|
||||
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/appengine v1.5.0 h1:KxkO13IPW4Lslp2bz+KHP2E3gtFlrIGNThxkZQ3g+4c=
|
||||
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
|
||||
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
|
||||
gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
|
||||
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
|
||||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
|
||||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
|
||||
gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
|
||||
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
|
||||
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
k8s.io/api v0.17.2/go.mod h1:BS9fjjLc4CMuqfSO8vgbHPKMt5+SF0ET6u/RVDihTo4=
|
||||
k8s.io/apimachinery v0.17.2/go.mod h1:b9qmWdKlLuU9EBh+06BtLcSf/Mu89rWL33naRxs1uZg=
|
||||
k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
|
||||
k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
|
||||
k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
|
||||
k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8=
|
||||
k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
|
||||
k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a h1:UcxjrRMyNx/i/y8G7kPvLyy7rfbeuf1PYyBf973pgyU=
|
||||
k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
|
||||
k8s.io/utils v0.0.0-20191114184206-e782cd3c129f h1:GiPwtSzdP43eI1hpPCbROQCCIgCuiMMNF8YUVLF3vJo=
|
||||
k8s.io/utils v0.0.0-20191114184206-e782cd3c129f/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
|
||||
sigs.k8s.io/structured-merge-diff v0.0.0-20190525122527-15d366b2352e/go.mod h1:wWxsB5ozmmv/SG7nM11ayaAW51xMvak/t1r0CSlcokI=
|
||||
sigs.k8s.io/yaml v1.1.0 h1:4A07+ZFc2wgJwo8YNlQpr1rVlgUDlxXHhPJciaPY5gs=
|
||||
sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
|
||||
83
informers/BUILD
Normal file
83
informers/BUILD
Normal file
@@ -0,0 +1,83 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = [
|
||||
"factory.go",
|
||||
"generic.go",
|
||||
],
|
||||
deps = [
|
||||
"//vendor/k8s.io/api/admissionregistration/v1alpha1:go_default_library",
|
||||
"//vendor/k8s.io/api/apps/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/api/apps/v1beta2:go_default_library",
|
||||
"//vendor/k8s.io/api/autoscaling/v1:go_default_library",
|
||||
"//vendor/k8s.io/api/autoscaling/v2beta1:go_default_library",
|
||||
"//vendor/k8s.io/api/batch/v1:go_default_library",
|
||||
"//vendor/k8s.io/api/batch/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/api/batch/v2alpha1:go_default_library",
|
||||
"//vendor/k8s.io/api/certificates/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/api/core/v1:go_default_library",
|
||||
"//vendor/k8s.io/api/extensions/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/api/networking/v1:go_default_library",
|
||||
"//vendor/k8s.io/api/policy/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/api/rbac/v1:go_default_library",
|
||||
"//vendor/k8s.io/api/rbac/v1alpha1:go_default_library",
|
||||
"//vendor/k8s.io/api/rbac/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/api/scheduling/v1alpha1:go_default_library",
|
||||
"//vendor/k8s.io/api/settings/v1alpha1:go_default_library",
|
||||
"//vendor/k8s.io/api/storage/v1:go_default_library",
|
||||
"//vendor/k8s.io/api/storage/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/admissionregistration:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/apps:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/autoscaling:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/batch:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/certificates:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/core:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/extensions:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/internalinterfaces:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/networking:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/policy:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/rbac:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/scheduling:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/settings:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/storage:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
|
||||
"//vendor/k8s.io/client-go/tools/cache:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [
|
||||
":package-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/admissionregistration:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/apps:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/autoscaling:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/batch:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/certificates:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/core:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/extensions:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/internalinterfaces:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/networking:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/policy:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/rbac:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/scheduling:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/settings:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/storage:all-srcs",
|
||||
],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
31
informers/admissionregistration/BUILD
Normal file
31
informers/admissionregistration/BUILD
Normal file
@@ -0,0 +1,31 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = ["interface.go"],
|
||||
deps = [
|
||||
"//vendor/k8s.io/client-go/informers/admissionregistration/v1alpha1:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/internalinterfaces:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [
|
||||
":package-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/admissionregistration/v1alpha1:all-srcs",
|
||||
],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
@@ -14,41 +14,31 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
// This file was automatically generated by informer-gen
|
||||
|
||||
package admissionregistration
|
||||
|
||||
import (
|
||||
v1 "k8s.io/client-go/informers/admissionregistration/v1"
|
||||
v1beta1 "k8s.io/client-go/informers/admissionregistration/v1beta1"
|
||||
v1alpha1 "k8s.io/client-go/informers/admissionregistration/v1alpha1"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
)
|
||||
|
||||
// Interface provides access to each of this group's versions.
|
||||
type Interface interface {
|
||||
// V1 provides access to shared informers for resources in V1.
|
||||
V1() v1.Interface
|
||||
// V1beta1 provides access to shared informers for resources in V1beta1.
|
||||
V1beta1() v1beta1.Interface
|
||||
// V1alpha1 provides access to shared informers for resources in V1alpha1.
|
||||
V1alpha1() v1alpha1.Interface
|
||||
}
|
||||
|
||||
type group struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
namespace string
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
internalinterfaces.SharedInformerFactory
|
||||
}
|
||||
|
||||
// New returns a new Interface.
|
||||
func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
|
||||
return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
|
||||
func New(f internalinterfaces.SharedInformerFactory) Interface {
|
||||
return &group{f}
|
||||
}
|
||||
|
||||
// V1 returns a new v1.Interface.
|
||||
func (g *group) V1() v1.Interface {
|
||||
return v1.New(g.factory, g.namespace, g.tweakListOptions)
|
||||
}
|
||||
|
||||
// V1beta1 returns a new v1beta1.Interface.
|
||||
func (g *group) V1beta1() v1beta1.Interface {
|
||||
return v1beta1.New(g.factory, g.namespace, g.tweakListOptions)
|
||||
// V1alpha1 returns a new v1alpha1.Interface.
|
||||
func (g *group) V1alpha1() v1alpha1.Interface {
|
||||
return v1alpha1.New(g.SharedInformerFactory)
|
||||
}
|
||||
|
||||
@@ -1,52 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
)
|
||||
|
||||
// Interface provides access to all the informers in this group version.
|
||||
type Interface interface {
|
||||
// MutatingWebhookConfigurations returns a MutatingWebhookConfigurationInformer.
|
||||
MutatingWebhookConfigurations() MutatingWebhookConfigurationInformer
|
||||
// ValidatingWebhookConfigurations returns a ValidatingWebhookConfigurationInformer.
|
||||
ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInformer
|
||||
}
|
||||
|
||||
type version struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
namespace string
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
}
|
||||
|
||||
// New returns a new Interface.
|
||||
func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
|
||||
return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
|
||||
}
|
||||
|
||||
// MutatingWebhookConfigurations returns a MutatingWebhookConfigurationInformer.
|
||||
func (v *version) MutatingWebhookConfigurations() MutatingWebhookConfigurationInformer {
|
||||
return &mutatingWebhookConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
|
||||
// ValidatingWebhookConfigurations returns a ValidatingWebhookConfigurationInformer.
|
||||
func (v *version) ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInformer {
|
||||
return &validatingWebhookConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
@@ -1,88 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1 "k8s.io/client-go/listers/admissionregistration/v1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// MutatingWebhookConfigurationInformer provides access to a shared informer and lister for
|
||||
// MutatingWebhookConfigurations.
|
||||
type MutatingWebhookConfigurationInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1.MutatingWebhookConfigurationLister
|
||||
}
|
||||
|
||||
type mutatingWebhookConfigurationInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
}
|
||||
|
||||
// NewMutatingWebhookConfigurationInformer constructs a new informer for MutatingWebhookConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewMutatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredMutatingWebhookConfigurationInformer(client, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredMutatingWebhookConfigurationInformer constructs a new informer for MutatingWebhookConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredMutatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AdmissionregistrationV1().MutatingWebhookConfigurations().List(options)
|
||||
},
|
||||
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AdmissionregistrationV1().MutatingWebhookConfigurations().Watch(options)
|
||||
},
|
||||
},
|
||||
&admissionregistrationv1.MutatingWebhookConfiguration{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *mutatingWebhookConfigurationInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredMutatingWebhookConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
}
|
||||
|
||||
func (f *mutatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&admissionregistrationv1.MutatingWebhookConfiguration{}, f.defaultInformer)
|
||||
}
|
||||
|
||||
func (f *mutatingWebhookConfigurationInformer) Lister() v1.MutatingWebhookConfigurationLister {
|
||||
return v1.NewMutatingWebhookConfigurationLister(f.Informer().GetIndexer())
|
||||
}
|
||||
@@ -1,88 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1 "k8s.io/client-go/listers/admissionregistration/v1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// ValidatingWebhookConfigurationInformer provides access to a shared informer and lister for
|
||||
// ValidatingWebhookConfigurations.
|
||||
type ValidatingWebhookConfigurationInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1.ValidatingWebhookConfigurationLister
|
||||
}
|
||||
|
||||
type validatingWebhookConfigurationInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
}
|
||||
|
||||
// NewValidatingWebhookConfigurationInformer constructs a new informer for ValidatingWebhookConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewValidatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredValidatingWebhookConfigurationInformer(client, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredValidatingWebhookConfigurationInformer constructs a new informer for ValidatingWebhookConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredValidatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AdmissionregistrationV1().ValidatingWebhookConfigurations().List(options)
|
||||
},
|
||||
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AdmissionregistrationV1().ValidatingWebhookConfigurations().Watch(options)
|
||||
},
|
||||
},
|
||||
&admissionregistrationv1.ValidatingWebhookConfiguration{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *validatingWebhookConfigurationInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredValidatingWebhookConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
}
|
||||
|
||||
func (f *validatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&admissionregistrationv1.ValidatingWebhookConfiguration{}, f.defaultInformer)
|
||||
}
|
||||
|
||||
func (f *validatingWebhookConfigurationInformer) Lister() v1.ValidatingWebhookConfigurationLister {
|
||||
return v1.NewValidatingWebhookConfigurationLister(f.Informer().GetIndexer())
|
||||
}
|
||||
38
informers/admissionregistration/v1alpha1/BUILD
Normal file
38
informers/admissionregistration/v1alpha1/BUILD
Normal file
@@ -0,0 +1,38 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = [
|
||||
"externaladmissionhookconfiguration.go",
|
||||
"initializerconfiguration.go",
|
||||
"interface.go",
|
||||
],
|
||||
deps = [
|
||||
"//vendor/k8s.io/api/admissionregistration/v1alpha1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/watch:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/internalinterfaces:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
|
||||
"//vendor/k8s.io/client-go/listers/admissionregistration/v1alpha1:go_default_library",
|
||||
"//vendor/k8s.io/client-go/tools/cache:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
@@ -0,0 +1,73 @@
|
||||
/*
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// This file was automatically generated by informer-gen
|
||||
|
||||
package v1alpha1
|
||||
|
||||
import (
|
||||
admissionregistration_v1alpha1 "k8s.io/api/admissionregistration/v1alpha1"
|
||||
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1alpha1 "k8s.io/client-go/listers/admissionregistration/v1alpha1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
time "time"
|
||||
)
|
||||
|
||||
// ExternalAdmissionHookConfigurationInformer provides access to a shared informer and lister for
|
||||
// ExternalAdmissionHookConfigurations.
|
||||
type ExternalAdmissionHookConfigurationInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1alpha1.ExternalAdmissionHookConfigurationLister
|
||||
}
|
||||
|
||||
type externalAdmissionHookConfigurationInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
}
|
||||
|
||||
// NewExternalAdmissionHookConfigurationInformer constructs a new informer for ExternalAdmissionHookConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewExternalAdmissionHookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
|
||||
return client.AdmissionregistrationV1alpha1().ExternalAdmissionHookConfigurations().List(options)
|
||||
},
|
||||
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
|
||||
return client.AdmissionregistrationV1alpha1().ExternalAdmissionHookConfigurations().Watch(options)
|
||||
},
|
||||
},
|
||||
&admissionregistration_v1alpha1.ExternalAdmissionHookConfiguration{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func defaultExternalAdmissionHookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewExternalAdmissionHookConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
|
||||
}
|
||||
|
||||
func (f *externalAdmissionHookConfigurationInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&admissionregistration_v1alpha1.ExternalAdmissionHookConfiguration{}, defaultExternalAdmissionHookConfigurationInformer)
|
||||
}
|
||||
|
||||
func (f *externalAdmissionHookConfigurationInformer) Lister() v1alpha1.ExternalAdmissionHookConfigurationLister {
|
||||
return v1alpha1.NewExternalAdmissionHookConfigurationLister(f.Informer().GetIndexer())
|
||||
}
|
||||
@@ -0,0 +1,73 @@
|
||||
/*
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// This file was automatically generated by informer-gen
|
||||
|
||||
package v1alpha1
|
||||
|
||||
import (
|
||||
admissionregistration_v1alpha1 "k8s.io/api/admissionregistration/v1alpha1"
|
||||
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1alpha1 "k8s.io/client-go/listers/admissionregistration/v1alpha1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
time "time"
|
||||
)
|
||||
|
||||
// InitializerConfigurationInformer provides access to a shared informer and lister for
|
||||
// InitializerConfigurations.
|
||||
type InitializerConfigurationInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1alpha1.InitializerConfigurationLister
|
||||
}
|
||||
|
||||
type initializerConfigurationInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
}
|
||||
|
||||
// NewInitializerConfigurationInformer constructs a new informer for InitializerConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewInitializerConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
|
||||
return client.AdmissionregistrationV1alpha1().InitializerConfigurations().List(options)
|
||||
},
|
||||
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
|
||||
return client.AdmissionregistrationV1alpha1().InitializerConfigurations().Watch(options)
|
||||
},
|
||||
},
|
||||
&admissionregistration_v1alpha1.InitializerConfiguration{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func defaultInitializerConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewInitializerConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
|
||||
}
|
||||
|
||||
func (f *initializerConfigurationInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&admissionregistration_v1alpha1.InitializerConfiguration{}, defaultInitializerConfigurationInformer)
|
||||
}
|
||||
|
||||
func (f *initializerConfigurationInformer) Lister() v1alpha1.InitializerConfigurationLister {
|
||||
return v1alpha1.NewInitializerConfigurationLister(f.Informer().GetIndexer())
|
||||
}
|
||||
50
informers/admissionregistration/v1alpha1/interface.go
Normal file
50
informers/admissionregistration/v1alpha1/interface.go
Normal file
@@ -0,0 +1,50 @@
|
||||
/*
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// This file was automatically generated by informer-gen
|
||||
|
||||
package v1alpha1
|
||||
|
||||
import (
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
)
|
||||
|
||||
// Interface provides access to all the informers in this group version.
|
||||
type Interface interface {
|
||||
// ExternalAdmissionHookConfigurations returns a ExternalAdmissionHookConfigurationInformer.
|
||||
ExternalAdmissionHookConfigurations() ExternalAdmissionHookConfigurationInformer
|
||||
// InitializerConfigurations returns a InitializerConfigurationInformer.
|
||||
InitializerConfigurations() InitializerConfigurationInformer
|
||||
}
|
||||
|
||||
type version struct {
|
||||
internalinterfaces.SharedInformerFactory
|
||||
}
|
||||
|
||||
// New returns a new Interface.
|
||||
func New(f internalinterfaces.SharedInformerFactory) Interface {
|
||||
return &version{f}
|
||||
}
|
||||
|
||||
// ExternalAdmissionHookConfigurations returns a ExternalAdmissionHookConfigurationInformer.
|
||||
func (v *version) ExternalAdmissionHookConfigurations() ExternalAdmissionHookConfigurationInformer {
|
||||
return &externalAdmissionHookConfigurationInformer{factory: v.SharedInformerFactory}
|
||||
}
|
||||
|
||||
// InitializerConfigurations returns a InitializerConfigurationInformer.
|
||||
func (v *version) InitializerConfigurations() InitializerConfigurationInformer {
|
||||
return &initializerConfigurationInformer{factory: v.SharedInformerFactory}
|
||||
}
|
||||
@@ -1,52 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1beta1
|
||||
|
||||
import (
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
)
|
||||
|
||||
// Interface provides access to all the informers in this group version.
|
||||
type Interface interface {
|
||||
// MutatingWebhookConfigurations returns a MutatingWebhookConfigurationInformer.
|
||||
MutatingWebhookConfigurations() MutatingWebhookConfigurationInformer
|
||||
// ValidatingWebhookConfigurations returns a ValidatingWebhookConfigurationInformer.
|
||||
ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInformer
|
||||
}
|
||||
|
||||
type version struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
namespace string
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
}
|
||||
|
||||
// New returns a new Interface.
|
||||
func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
|
||||
return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
|
||||
}
|
||||
|
||||
// MutatingWebhookConfigurations returns a MutatingWebhookConfigurationInformer.
|
||||
func (v *version) MutatingWebhookConfigurations() MutatingWebhookConfigurationInformer {
|
||||
return &mutatingWebhookConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
|
||||
// ValidatingWebhookConfigurations returns a ValidatingWebhookConfigurationInformer.
|
||||
func (v *version) ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInformer {
|
||||
return &validatingWebhookConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
@@ -1,88 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1beta1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
|
||||
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1beta1 "k8s.io/client-go/listers/admissionregistration/v1beta1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// MutatingWebhookConfigurationInformer provides access to a shared informer and lister for
|
||||
// MutatingWebhookConfigurations.
|
||||
type MutatingWebhookConfigurationInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1beta1.MutatingWebhookConfigurationLister
|
||||
}
|
||||
|
||||
type mutatingWebhookConfigurationInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
}
|
||||
|
||||
// NewMutatingWebhookConfigurationInformer constructs a new informer for MutatingWebhookConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewMutatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredMutatingWebhookConfigurationInformer(client, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredMutatingWebhookConfigurationInformer constructs a new informer for MutatingWebhookConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredMutatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AdmissionregistrationV1beta1().MutatingWebhookConfigurations().List(options)
|
||||
},
|
||||
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AdmissionregistrationV1beta1().MutatingWebhookConfigurations().Watch(options)
|
||||
},
|
||||
},
|
||||
&admissionregistrationv1beta1.MutatingWebhookConfiguration{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *mutatingWebhookConfigurationInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredMutatingWebhookConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
}
|
||||
|
||||
func (f *mutatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&admissionregistrationv1beta1.MutatingWebhookConfiguration{}, f.defaultInformer)
|
||||
}
|
||||
|
||||
func (f *mutatingWebhookConfigurationInformer) Lister() v1beta1.MutatingWebhookConfigurationLister {
|
||||
return v1beta1.NewMutatingWebhookConfigurationLister(f.Informer().GetIndexer())
|
||||
}
|
||||
@@ -1,88 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1beta1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
|
||||
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1beta1 "k8s.io/client-go/listers/admissionregistration/v1beta1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// ValidatingWebhookConfigurationInformer provides access to a shared informer and lister for
|
||||
// ValidatingWebhookConfigurations.
|
||||
type ValidatingWebhookConfigurationInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1beta1.ValidatingWebhookConfigurationLister
|
||||
}
|
||||
|
||||
type validatingWebhookConfigurationInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
}
|
||||
|
||||
// NewValidatingWebhookConfigurationInformer constructs a new informer for ValidatingWebhookConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewValidatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredValidatingWebhookConfigurationInformer(client, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredValidatingWebhookConfigurationInformer constructs a new informer for ValidatingWebhookConfiguration type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredValidatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AdmissionregistrationV1beta1().ValidatingWebhookConfigurations().List(options)
|
||||
},
|
||||
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AdmissionregistrationV1beta1().ValidatingWebhookConfigurations().Watch(options)
|
||||
},
|
||||
},
|
||||
&admissionregistrationv1beta1.ValidatingWebhookConfiguration{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *validatingWebhookConfigurationInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredValidatingWebhookConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
}
|
||||
|
||||
func (f *validatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&admissionregistrationv1beta1.ValidatingWebhookConfiguration{}, f.defaultInformer)
|
||||
}
|
||||
|
||||
func (f *validatingWebhookConfigurationInformer) Lister() v1beta1.ValidatingWebhookConfigurationLister {
|
||||
return v1beta1.NewValidatingWebhookConfigurationLister(f.Informer().GetIndexer())
|
||||
}
|
||||
33
informers/apps/BUILD
Normal file
33
informers/apps/BUILD
Normal file
@@ -0,0 +1,33 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = ["interface.go"],
|
||||
deps = [
|
||||
"//vendor/k8s.io/client-go/informers/apps/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/apps/v1beta2:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/internalinterfaces:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [
|
||||
":package-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/apps/v1beta1:all-srcs",
|
||||
"//staging/src/k8s.io/client-go/informers/apps/v1beta2:all-srcs",
|
||||
],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
@@ -14,12 +14,11 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
// This file was automatically generated by informer-gen
|
||||
|
||||
package apps
|
||||
|
||||
import (
|
||||
v1 "k8s.io/client-go/informers/apps/v1"
|
||||
v1beta1 "k8s.io/client-go/informers/apps/v1beta1"
|
||||
v1beta2 "k8s.io/client-go/informers/apps/v1beta2"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
@@ -27,8 +26,6 @@ import (
|
||||
|
||||
// Interface provides access to each of this group's versions.
|
||||
type Interface interface {
|
||||
// V1 provides access to shared informers for resources in V1.
|
||||
V1() v1.Interface
|
||||
// V1beta1 provides access to shared informers for resources in V1beta1.
|
||||
V1beta1() v1beta1.Interface
|
||||
// V1beta2 provides access to shared informers for resources in V1beta2.
|
||||
@@ -36,27 +33,20 @@ type Interface interface {
|
||||
}
|
||||
|
||||
type group struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
namespace string
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
internalinterfaces.SharedInformerFactory
|
||||
}
|
||||
|
||||
// New returns a new Interface.
|
||||
func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
|
||||
return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
|
||||
}
|
||||
|
||||
// V1 returns a new v1.Interface.
|
||||
func (g *group) V1() v1.Interface {
|
||||
return v1.New(g.factory, g.namespace, g.tweakListOptions)
|
||||
func New(f internalinterfaces.SharedInformerFactory) Interface {
|
||||
return &group{f}
|
||||
}
|
||||
|
||||
// V1beta1 returns a new v1beta1.Interface.
|
||||
func (g *group) V1beta1() v1beta1.Interface {
|
||||
return v1beta1.New(g.factory, g.namespace, g.tweakListOptions)
|
||||
return v1beta1.New(g.SharedInformerFactory)
|
||||
}
|
||||
|
||||
// V1beta2 returns a new v1beta2.Interface.
|
||||
func (g *group) V1beta2() v1beta2.Interface {
|
||||
return v1beta2.New(g.factory, g.namespace, g.tweakListOptions)
|
||||
return v1beta2.New(g.SharedInformerFactory)
|
||||
}
|
||||
|
||||
@@ -1,89 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
appsv1 "k8s.io/api/apps/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1 "k8s.io/client-go/listers/apps/v1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// ControllerRevisionInformer provides access to a shared informer and lister for
|
||||
// ControllerRevisions.
|
||||
type ControllerRevisionInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1.ControllerRevisionLister
|
||||
}
|
||||
|
||||
type controllerRevisionInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
namespace string
|
||||
}
|
||||
|
||||
// NewControllerRevisionInformer constructs a new informer for ControllerRevision type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredControllerRevisionInformer(client, namespace, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredControllerRevisionInformer constructs a new informer for ControllerRevision type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().ControllerRevisions(namespace).List(options)
|
||||
},
|
||||
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().ControllerRevisions(namespace).Watch(options)
|
||||
},
|
||||
},
|
||||
&appsv1.ControllerRevision{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *controllerRevisionInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredControllerRevisionInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
}
|
||||
|
||||
func (f *controllerRevisionInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&appsv1.ControllerRevision{}, f.defaultInformer)
|
||||
}
|
||||
|
||||
func (f *controllerRevisionInformer) Lister() v1.ControllerRevisionLister {
|
||||
return v1.NewControllerRevisionLister(f.Informer().GetIndexer())
|
||||
}
|
||||
@@ -1,89 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
appsv1 "k8s.io/api/apps/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1 "k8s.io/client-go/listers/apps/v1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// DaemonSetInformer provides access to a shared informer and lister for
|
||||
// DaemonSets.
|
||||
type DaemonSetInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1.DaemonSetLister
|
||||
}
|
||||
|
||||
type daemonSetInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
namespace string
|
||||
}
|
||||
|
||||
// NewDaemonSetInformer constructs a new informer for DaemonSet type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewDaemonSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredDaemonSetInformer(client, namespace, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredDaemonSetInformer constructs a new informer for DaemonSet type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredDaemonSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().DaemonSets(namespace).List(options)
|
||||
},
|
||||
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().DaemonSets(namespace).Watch(options)
|
||||
},
|
||||
},
|
||||
&appsv1.DaemonSet{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *daemonSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredDaemonSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
}
|
||||
|
||||
func (f *daemonSetInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&appsv1.DaemonSet{}, f.defaultInformer)
|
||||
}
|
||||
|
||||
func (f *daemonSetInformer) Lister() v1.DaemonSetLister {
|
||||
return v1.NewDaemonSetLister(f.Informer().GetIndexer())
|
||||
}
|
||||
@@ -1,89 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
appsv1 "k8s.io/api/apps/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1 "k8s.io/client-go/listers/apps/v1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// DeploymentInformer provides access to a shared informer and lister for
|
||||
// Deployments.
|
||||
type DeploymentInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1.DeploymentLister
|
||||
}
|
||||
|
||||
type deploymentInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
namespace string
|
||||
}
|
||||
|
||||
// NewDeploymentInformer constructs a new informer for Deployment type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredDeploymentInformer(client, namespace, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredDeploymentInformer constructs a new informer for Deployment type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().Deployments(namespace).List(options)
|
||||
},
|
||||
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().Deployments(namespace).Watch(options)
|
||||
},
|
||||
},
|
||||
&appsv1.Deployment{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *deploymentInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredDeploymentInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
}
|
||||
|
||||
func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&appsv1.Deployment{}, f.defaultInformer)
|
||||
}
|
||||
|
||||
func (f *deploymentInformer) Lister() v1.DeploymentLister {
|
||||
return v1.NewDeploymentLister(f.Informer().GetIndexer())
|
||||
}
|
||||
@@ -1,73 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
)
|
||||
|
||||
// Interface provides access to all the informers in this group version.
|
||||
type Interface interface {
|
||||
// ControllerRevisions returns a ControllerRevisionInformer.
|
||||
ControllerRevisions() ControllerRevisionInformer
|
||||
// DaemonSets returns a DaemonSetInformer.
|
||||
DaemonSets() DaemonSetInformer
|
||||
// Deployments returns a DeploymentInformer.
|
||||
Deployments() DeploymentInformer
|
||||
// ReplicaSets returns a ReplicaSetInformer.
|
||||
ReplicaSets() ReplicaSetInformer
|
||||
// StatefulSets returns a StatefulSetInformer.
|
||||
StatefulSets() StatefulSetInformer
|
||||
}
|
||||
|
||||
type version struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
namespace string
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
}
|
||||
|
||||
// New returns a new Interface.
|
||||
func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
|
||||
return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
|
||||
}
|
||||
|
||||
// ControllerRevisions returns a ControllerRevisionInformer.
|
||||
func (v *version) ControllerRevisions() ControllerRevisionInformer {
|
||||
return &controllerRevisionInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
|
||||
// DaemonSets returns a DaemonSetInformer.
|
||||
func (v *version) DaemonSets() DaemonSetInformer {
|
||||
return &daemonSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
|
||||
// Deployments returns a DeploymentInformer.
|
||||
func (v *version) Deployments() DeploymentInformer {
|
||||
return &deploymentInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
|
||||
// ReplicaSets returns a ReplicaSetInformer.
|
||||
func (v *version) ReplicaSets() ReplicaSetInformer {
|
||||
return &replicaSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
|
||||
// StatefulSets returns a StatefulSetInformer.
|
||||
func (v *version) StatefulSets() StatefulSetInformer {
|
||||
return &statefulSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
@@ -1,89 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
appsv1 "k8s.io/api/apps/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1 "k8s.io/client-go/listers/apps/v1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// ReplicaSetInformer provides access to a shared informer and lister for
|
||||
// ReplicaSets.
|
||||
type ReplicaSetInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1.ReplicaSetLister
|
||||
}
|
||||
|
||||
type replicaSetInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
namespace string
|
||||
}
|
||||
|
||||
// NewReplicaSetInformer constructs a new informer for ReplicaSet type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewReplicaSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredReplicaSetInformer(client, namespace, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredReplicaSetInformer constructs a new informer for ReplicaSet type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredReplicaSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().ReplicaSets(namespace).List(options)
|
||||
},
|
||||
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().ReplicaSets(namespace).Watch(options)
|
||||
},
|
||||
},
|
||||
&appsv1.ReplicaSet{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *replicaSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredReplicaSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
}
|
||||
|
||||
func (f *replicaSetInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&appsv1.ReplicaSet{}, f.defaultInformer)
|
||||
}
|
||||
|
||||
func (f *replicaSetInformer) Lister() v1.ReplicaSetLister {
|
||||
return v1.NewReplicaSetLister(f.Informer().GetIndexer())
|
||||
}
|
||||
@@ -1,89 +0,0 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
appsv1 "k8s.io/api/apps/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1 "k8s.io/client-go/listers/apps/v1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
)
|
||||
|
||||
// StatefulSetInformer provides access to a shared informer and lister for
|
||||
// StatefulSets.
|
||||
type StatefulSetInformer interface {
|
||||
Informer() cache.SharedIndexInformer
|
||||
Lister() v1.StatefulSetLister
|
||||
}
|
||||
|
||||
type statefulSetInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
namespace string
|
||||
}
|
||||
|
||||
// NewStatefulSetInformer constructs a new informer for StatefulSet type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredStatefulSetInformer(client, namespace, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredStatefulSetInformer constructs a new informer for StatefulSet type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().StatefulSets(namespace).List(options)
|
||||
},
|
||||
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1().StatefulSets(namespace).Watch(options)
|
||||
},
|
||||
},
|
||||
&appsv1.StatefulSet{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *statefulSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredStatefulSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
}
|
||||
|
||||
func (f *statefulSetInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&appsv1.StatefulSet{}, f.defaultInformer)
|
||||
}
|
||||
|
||||
func (f *statefulSetInformer) Lister() v1.StatefulSetLister {
|
||||
return v1.NewStatefulSetLister(f.Informer().GetIndexer())
|
||||
}
|
||||
39
informers/apps/v1beta1/BUILD
Normal file
39
informers/apps/v1beta1/BUILD
Normal file
@@ -0,0 +1,39 @@
|
||||
package(default_visibility = ["//visibility:public"])
|
||||
|
||||
load(
|
||||
"@io_bazel_rules_go//go:def.bzl",
|
||||
"go_library",
|
||||
)
|
||||
|
||||
go_library(
|
||||
name = "go_default_library",
|
||||
srcs = [
|
||||
"controllerrevision.go",
|
||||
"deployment.go",
|
||||
"interface.go",
|
||||
"statefulset.go",
|
||||
],
|
||||
deps = [
|
||||
"//vendor/k8s.io/api/apps/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
|
||||
"//vendor/k8s.io/apimachinery/pkg/watch:go_default_library",
|
||||
"//vendor/k8s.io/client-go/informers/internalinterfaces:go_default_library",
|
||||
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
|
||||
"//vendor/k8s.io/client-go/listers/apps/v1beta1:go_default_library",
|
||||
"//vendor/k8s.io/client-go/tools/cache:go_default_library",
|
||||
],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "package-srcs",
|
||||
srcs = glob(["**"]),
|
||||
tags = ["automanaged"],
|
||||
visibility = ["//visibility:private"],
|
||||
)
|
||||
|
||||
filegroup(
|
||||
name = "all-srcs",
|
||||
srcs = [":package-srcs"],
|
||||
tags = ["automanaged"],
|
||||
)
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
@@ -14,14 +14,12 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
// This file was automatically generated by informer-gen
|
||||
|
||||
package v1beta1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
appsv1beta1 "k8s.io/api/apps/v1beta1"
|
||||
apps_v1beta1 "k8s.io/api/apps/v1beta1"
|
||||
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
@@ -29,6 +27,7 @@ import (
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1beta1 "k8s.io/client-go/listers/apps/v1beta1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
time "time"
|
||||
)
|
||||
|
||||
// ControllerRevisionInformer provides access to a shared informer and lister for
|
||||
@@ -39,49 +38,34 @@ type ControllerRevisionInformer interface {
|
||||
}
|
||||
|
||||
type controllerRevisionInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
namespace string
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
}
|
||||
|
||||
// NewControllerRevisionInformer constructs a new informer for ControllerRevision type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredControllerRevisionInformer(client, namespace, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredControllerRevisionInformer constructs a new informer for ControllerRevision type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1beta1().ControllerRevisions(namespace).List(options)
|
||||
},
|
||||
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1beta1().ControllerRevisions(namespace).Watch(options)
|
||||
},
|
||||
},
|
||||
&appsv1beta1.ControllerRevision{},
|
||||
&apps_v1beta1.ControllerRevision{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *controllerRevisionInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredControllerRevisionInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
func defaultControllerRevisionInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewControllerRevisionInformer(client, v1.NamespaceAll, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
|
||||
}
|
||||
|
||||
func (f *controllerRevisionInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&appsv1beta1.ControllerRevision{}, f.defaultInformer)
|
||||
return f.factory.InformerFor(&apps_v1beta1.ControllerRevision{}, defaultControllerRevisionInformer)
|
||||
}
|
||||
|
||||
func (f *controllerRevisionInformer) Lister() v1beta1.ControllerRevisionLister {
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
@@ -14,14 +14,12 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
// This file was automatically generated by informer-gen
|
||||
|
||||
package v1beta1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
appsv1beta1 "k8s.io/api/apps/v1beta1"
|
||||
apps_v1beta1 "k8s.io/api/apps/v1beta1"
|
||||
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
@@ -29,6 +27,7 @@ import (
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1beta1 "k8s.io/client-go/listers/apps/v1beta1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
time "time"
|
||||
)
|
||||
|
||||
// DeploymentInformer provides access to a shared informer and lister for
|
||||
@@ -39,49 +38,34 @@ type DeploymentInformer interface {
|
||||
}
|
||||
|
||||
type deploymentInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
namespace string
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
}
|
||||
|
||||
// NewDeploymentInformer constructs a new informer for Deployment type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredDeploymentInformer(client, namespace, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredDeploymentInformer constructs a new informer for Deployment type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1beta1().Deployments(namespace).List(options)
|
||||
},
|
||||
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1beta1().Deployments(namespace).Watch(options)
|
||||
},
|
||||
},
|
||||
&appsv1beta1.Deployment{},
|
||||
&apps_v1beta1.Deployment{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *deploymentInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredDeploymentInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
func defaultDeploymentInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewDeploymentInformer(client, v1.NamespaceAll, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
|
||||
}
|
||||
|
||||
func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&appsv1beta1.Deployment{}, f.defaultInformer)
|
||||
return f.factory.InformerFor(&apps_v1beta1.Deployment{}, defaultDeploymentInformer)
|
||||
}
|
||||
|
||||
func (f *deploymentInformer) Lister() v1beta1.DeploymentLister {
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
// This file was automatically generated by informer-gen
|
||||
|
||||
package v1beta1
|
||||
|
||||
@@ -33,27 +33,25 @@ type Interface interface {
|
||||
}
|
||||
|
||||
type version struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
namespace string
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
internalinterfaces.SharedInformerFactory
|
||||
}
|
||||
|
||||
// New returns a new Interface.
|
||||
func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
|
||||
return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
|
||||
func New(f internalinterfaces.SharedInformerFactory) Interface {
|
||||
return &version{f}
|
||||
}
|
||||
|
||||
// ControllerRevisions returns a ControllerRevisionInformer.
|
||||
func (v *version) ControllerRevisions() ControllerRevisionInformer {
|
||||
return &controllerRevisionInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
|
||||
return &controllerRevisionInformer{factory: v.SharedInformerFactory}
|
||||
}
|
||||
|
||||
// Deployments returns a DeploymentInformer.
|
||||
func (v *version) Deployments() DeploymentInformer {
|
||||
return &deploymentInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
|
||||
return &deploymentInformer{factory: v.SharedInformerFactory}
|
||||
}
|
||||
|
||||
// StatefulSets returns a StatefulSetInformer.
|
||||
func (v *version) StatefulSets() StatefulSetInformer {
|
||||
return &statefulSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
|
||||
return &statefulSetInformer{factory: v.SharedInformerFactory}
|
||||
}
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
Copyright The Kubernetes Authors.
|
||||
Copyright 2017 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
@@ -14,14 +14,12 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by informer-gen. DO NOT EDIT.
|
||||
// This file was automatically generated by informer-gen
|
||||
|
||||
package v1beta1
|
||||
|
||||
import (
|
||||
time "time"
|
||||
|
||||
appsv1beta1 "k8s.io/api/apps/v1beta1"
|
||||
apps_v1beta1 "k8s.io/api/apps/v1beta1"
|
||||
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
watch "k8s.io/apimachinery/pkg/watch"
|
||||
@@ -29,6 +27,7 @@ import (
|
||||
kubernetes "k8s.io/client-go/kubernetes"
|
||||
v1beta1 "k8s.io/client-go/listers/apps/v1beta1"
|
||||
cache "k8s.io/client-go/tools/cache"
|
||||
time "time"
|
||||
)
|
||||
|
||||
// StatefulSetInformer provides access to a shared informer and lister for
|
||||
@@ -39,49 +38,34 @@ type StatefulSetInformer interface {
|
||||
}
|
||||
|
||||
type statefulSetInformer struct {
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
tweakListOptions internalinterfaces.TweakListOptionsFunc
|
||||
namespace string
|
||||
factory internalinterfaces.SharedInformerFactory
|
||||
}
|
||||
|
||||
// NewStatefulSetInformer constructs a new informer for StatefulSet type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
|
||||
return NewFilteredStatefulSetInformer(client, namespace, resyncPeriod, indexers, nil)
|
||||
}
|
||||
|
||||
// NewFilteredStatefulSetInformer constructs a new informer for StatefulSet type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
|
||||
return cache.NewSharedIndexInformer(
|
||||
&cache.ListWatch{
|
||||
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1beta1().StatefulSets(namespace).List(options)
|
||||
},
|
||||
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.AppsV1beta1().StatefulSets(namespace).Watch(options)
|
||||
},
|
||||
},
|
||||
&appsv1beta1.StatefulSet{},
|
||||
&apps_v1beta1.StatefulSet{},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
|
||||
func (f *statefulSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewFilteredStatefulSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
|
||||
func defaultStatefulSetInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
|
||||
return NewStatefulSetInformer(client, v1.NamespaceAll, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
|
||||
}
|
||||
|
||||
func (f *statefulSetInformer) Informer() cache.SharedIndexInformer {
|
||||
return f.factory.InformerFor(&appsv1beta1.StatefulSet{}, f.defaultInformer)
|
||||
return f.factory.InformerFor(&apps_v1beta1.StatefulSet{}, defaultStatefulSetInformer)
|
||||
}
|
||||
|
||||
func (f *statefulSetInformer) Lister() v1beta1.StatefulSetLister {
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user