Automatic merge from submit-queue (batch tested with PRs 41306, 42187, 41666, 42275, 42266)
remove support for debian masters in GCE
Asked about this on the mailing list and no one objects.
@zmerlynn @roberthbailey
```release-note
Remove support for debian masters in GCE kube-up.
```
Automatic merge from submit-queue (batch tested with PRs 41306, 42187, 41666, 42275, 42266)
Server timeout returns an incorrect error
Not a valid Status object in JSON
Part of #42163
Automatic merge from submit-queue (batch tested with PRs 41306, 42187, 41666, 42275, 42266)
Implement bulk polling of volumes
This implements Bulk volume polling using ideas presented by
justin in https://github.com/kubernetes/kubernetes/pull/39564
But it changes the implementation to use an interface
and doesn't affect other implementations.
cc @justinsb
Automatic merge from submit-queue (batch tested with PRs 42365, 42429, 41770, 42018, 35055)
kubeadm: Add --cert-dir, --cert-altnames instead of --api-external-dns-names
**What this PR does / why we need it**:
- For the beta kubeadm init UX, we need this change
- Also adds the `kubeadm phase certs selfsign` command that makes the phase invokable independently
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
This PR depends on https://github.com/kubernetes/kubernetes/pull/41897
**Release note**:
```release-note
```
@dmmcquay @pires @jbeda @errordeveloper @mikedanese @deads2k @liggitt
Automatic merge from submit-queue (batch tested with PRs 42365, 42429, 41770, 42018, 35055)
controller: statefulsets respect observed generation
StatefulSets do not update ObservedGeneration even though the API field is in place. This means that clients can never be sure whether the StatefulSet controller has observed the latest spec of a StatefulSet.
@kubernetes/sig-apps-bugs
The previous Get/Update pattern with no retry on resource version mismatch
would flake with the following error:
"the object has been modified; please apply your changes to the latest
version and try again"
Automatic merge from submit-queue
Remove defaults from string flags
- The default is printed automatically
- The string text did not match the actual default
**What this PR does / why we need it**:
Adjust the documentation for flags on `client-gen`.
**Special notes for your reviewer**:
Doc change. String text only.
**Release note**:
```release-note
NONE
```
Before:
```
client-gen --help
Usage of ./client-gen:
--build-tag string A Go build tag to use to identify files generated by this command. Should be unique. (default "ignore_autogenerated")
--clientset-api-path string the value of default API path.
-n, --clientset-name string the name of the generated clientset package. (default "internalclientset")
--clientset-only when set, client-gen only generates the clientset shell, without generating the individual typed clients
--clientset-path string the generated clientset will be output to <clientset-path>/<clientset-name>. Default to "k8s.io/kubernetes/pkg/client/clientset_generated/" (default "k8s.io/kubernetes/pkg/client/clientset_generated/")
--fake-clientset when set, client-gen will generate the fake clientset that can be used in tests (default true)
-h, --go-header-file string File containing boilerplate header text. The string YEAR will be replaced with the current 4-digit year. (default "/Users/mhb/go/src/k8s.io/gengo/boilerplate/boilerplate.go.txt")
--included-types-overrides stringSlice list of group/version/type for which client should be generated. By default, client is generated for all types which have genclient=true in types.go. This overrides that. For each groupVersion in this list, only the types mentioned here will be included. The default check of genclient=true will be used for other group versions.
--input stringSlice group/versions that client-gen will generate clients for. At most one version per group is allowed. Specified in the format "group1/version1,group2/version2...". Default to "api/,extensions/,autoscaling/,batch/,rbac/" (default [api/,authentication/,authorization/,autoscaling/,batch/,certificates/,extensions/,rbac/,storage/,apps/,policy/])
--input-base string base path to look for the api group. Default to "k8s.io/kubernetes/pkg/apis" (default "k8s.io/kubernetes/pkg/apis")
-i, --input-dirs stringSlice Comma-separated list of import paths to get input types from.
-o, --output-base string Output base; defaults to $GOPATH/src/ or ./ if $GOPATH is not set. (default "/Users/mhb/go/src")
-O, --output-file-base string Base name (without .go suffix) for output files.
-p, --output-package string Base package path.
-t, --test set this flag to generate the client code for the testdata
--verify-only If true, only verify existing output, do not write anything.
```
After:
```
client-gen --help
Usage of ./client-gen:
--build-tag string A Go build tag to use to identify files generated by this command. Should be unique. (default "ignore_autogenerated")
--clientset-api-path string the value of default API path.
-n, --clientset-name string the name of the generated clientset package. (default "internalclientset")
--clientset-only when set, client-gen only generates the clientset shell, without generating the individual typed clients
--clientset-path string the generated clientset will be output to <clientset-path>/<clientset-name>. (default "k8s.io/kubernetes/pkg/client/clientset_generated/")
--fake-clientset when set, client-gen will generate the fake clientset that can be used in tests (default true)
-h, --go-header-file string File containing boilerplate header text. The string YEAR will be replaced with the current 4-digit year. (default "/Users/mhb/go/src/k8s.io/gengo/boilerplate/boilerplate.go.txt")
--included-types-overrides stringSlice list of group/version/type for which client should be generated. By default, client is generated for all types which have genclient=true in types.go. This overrides that. For each groupVersion in this list, only the types mentioned here will be included. The default check of genclient=true will be used for other group versions.
--input stringSlice group/versions that client-gen will generate clients for. At most one version per group is allowed. Specified in the format "group1/version1,group2/version2...". (default [api/,authentication/,authorization/,autoscaling/,batch/,certificates/,extensions/,rbac/,storage/,apps/,policy/])
--input-base string base path to look for the api group. (default "k8s.io/kubernetes/pkg/apis")
-i, --input-dirs stringSlice Comma-separated list of import paths to get input types from.
-o, --output-base string Output base; defaults to $GOPATH/src/ or ./ if $GOPATH is not set. (default "/Users/mhb/go/src")
-O, --output-file-base string Base name (without .go suffix) for output files.
-p, --output-package string Base package path.
-t, --test set this flag to generate the client code for the testdata
--verify-only If true, only verify existing output, do not write anything.
```
This implements Bulk volume polling using ideas presented by
justin in https://github.com/kubernetes/kubernetes/pull/39564
But it changes the implementation to use an interface
and doesn't affect other implementations.
gives each ingress object a cluster-unique Uid that can be
leveraged by ingress providers.
In the process, supplement the testing of configMap updates to
ensure that the updates are propagated prior to any ingress
object being created. Configmap key/vals for Uid and ProviderUid
must exist at time of Ingress creation.
Automatic merge from submit-queue (batch tested with PRs 41984, 41682, 41924, 41928)
Move node problem detector test into node e2e.
Move current NPD e2e test into node e2e.
In fact, current NPD e2e test is only a functionality test for NPD. It creates test NPD pod, sets test configuration, generates test logs and verifies test result.
It doesn't actually test the NPD really deployed in the cluster.
So it doesn't actually need to run in cluster e2e. Running it in node e2e will:
1) Make it easier to run the test.
2) Make it more light weight to introduce this as a pre/post submit test in NPD repo in the future.
Except this, I'm working on a cluster e2e to run some basic functionality test and benchmark test against the real NPD deployed in the cluster. Will send the PR later.
/cc @dchen1107 @kubernetes/node-problem-detector-reviewers
Automatic merge from submit-queue (batch tested with PRs 41984, 41682, 41924, 41928)
make edit respect --save-config
New behavior:
edit:
1) the flag is set to true: it will create or update the last-applied-config annotation
2) the flag is set to false or is unspecified: NOP
replace:
1) If saveConfig is true, create or update the annotation.
2) If saveConfig is false and the local config file doesn't have the annotation, we save the annotation from the live object if there is one (Try to not surprise the users).
3) If saveConfig is false and the local config file has the annotation, we use the annotation in the config file.
4) Same behavior for force replacing
fixes#40626
```release-note
stop kubectl edit from updating the last-applied-configuration annotation when --save-config is unspecified or false.
```
@pwittrock @liggitt
This is a bug fix that prevented `edit` from being respected by `apply`
Automatic merge from submit-queue (batch tested with PRs 41984, 41682, 41924, 41928)
Add options to kubefed telling it to generate HTTP Basic and/or token credentials for the Federated API server
fixes#41265.
**Release notes**:
```release-note
Adds two options to kubefed, `-apiserver-enable-basic-auth` and `-apiserver-enable-token-auth`, which generate an HTTP Basic username/password and a token respectively for the Federated API server.
```
Automatic merge from submit-queue (batch tested with PRs 41984, 41682, 41924, 41928)
RC/RS: Fully Respect ControllerRef
**What this PR does / why we need it**:
This is part of the completion of the [ControllerRef](https://github.com/kubernetes/community/blob/master/contributors/design-proposals/controller-ref.md) proposal. It brings ReplicaSet and ReplicationController into full compliance with ControllerRef. See the individual commit messages for details.
**Which issue this PR fixes**:
Although RC/RS had partially implemented ControllerRef, they didn't use it to determine which controller to sync, or to update expectations. This could lead to instability or controllers getting stuck.
Ref: https://github.com/kubernetes/kubernetes/issues/24433
**Special notes for your reviewer**:
**Release note**:
```release-note
```
cc @erictune @kubernetes/sig-apps-pr-reviews
Automatic merge from submit-queue
Only set a groupresource on errors if a resource was specified
@deads2k this gets rid of the weird .meta.k8s.io error on unauthorized errors
Automatic merge from submit-queue (batch tested with PRs 42128, 42064, 42253, 42309, 42322)
Default E2E_ZONES to empty string.
Also print an error message and exit if host cluster context cannot be derived.
I don't think we should do any of this magic. This is a stop gap solution to get all our tests to stable state. I will actively get rid of all this defaulting magic once our main tests are stable.
cc @kubernetes/sig-federation-pr-reviews
