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Merge pull request #24697 from mml/disruption-budget

Browse Source 
Automatic merge from submit-queue

Define PodDisruptionBudget API type.
This commit is contained in:
k8s-merge-robot 2016-05-06 19:28:08 -07:00
commit 9643548ea5
20 changed files with 1615 additions and 3 deletions
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2
cmd/libs/go2idl/conversion-gen/main.go
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@ -45,6 +45,8 @@ func main() {
"k8s.io/kubernetes/pkg/apis/apps/v1alpha1",
"k8s.io/kubernetes/pkg/apis/componentconfig",
"k8s.io/kubernetes/pkg/apis/componentconfig/v1alpha1",
"k8s.io/kubernetes/pkg/apis/policy",
"k8s.io/kubernetes/pkg/apis/policy/v1alpha1",
"k8s.io/kubernetes/pkg/apis/extensions",
"k8s.io/kubernetes/pkg/apis/extensions/v1beta1",
"k8s.io/kubernetes/pkg/apis/metrics",

2
cmd/libs/go2idl/deepcopy-gen/main.go
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@ -45,6 +45,8 @@ func main() {
"k8s.io/kubernetes/pkg/apis/apps/v1alpha1",
"k8s.io/kubernetes/pkg/apis/componentconfig",
"k8s.io/kubernetes/pkg/apis/componentconfig/v1alpha1",
"k8s.io/kubernetes/pkg/apis/policy",
"k8s.io/kubernetes/pkg/apis/policy/v1alpha1",
"k8s.io/kubernetes/pkg/apis/extensions",
"k8s.io/kubernetes/pkg/apis/extensions/v1beta1",
"k8s.io/kubernetes/pkg/apis/metrics",

1
cmd/libs/go2idl/go-to-protobuf/protobuf/cmd.go
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@ -66,6 +66,7 @@ func New() *Generator {
`+k8s.io/kubernetes/pkg/watch/versioned`,
`k8s.io/kubernetes/pkg/api/unversioned`,
`k8s.io/kubernetes/pkg/api/v1`,
`k8s.io/kubernetes/pkg/apis/policy/v1alpha1`,
`k8s.io/kubernetes/pkg/apis/extensions/v1beta1`,
`k8s.io/kubernetes/pkg/apis/autoscaling/v1`,
`k8s.io/kubernetes/pkg/apis/batch/v1`,

4
docs/admin/kube-apiserver.md
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@ -111,7 +111,7 @@ kube-apiserver
--ssh-user="": If non-empty, use secure SSH proxy to the nodes, using this user name
--storage-backend="": The storage backend for persistence. Options: 'etcd2' (default), 'etcd3'.
--storage-media-type="application/json": The media type to use to store objects in storage. Defaults to application/json. Some resources may only support a specific media type and will ignore this setting.
--storage-versions="apps/v1alpha1,authorization.k8s.io/v1beta1,autoscaling/v1,batch/v1,componentconfig/v1alpha1,extensions/v1beta1,metrics/v1alpha1,v1": The per-group version to store resources in. Specified in the format "group1/version1,group2/version2,...". In the case where objects are moved from one group to the other, you may specify the format "group1=group2/v1beta1,group3/v1beta1,...". You only need to pass the groups you wish to change from the defaults. It defaults to a list of preferred versions of all registered groups, which is derived from the KUBE_API_VERSIONS environment variable.
--storage-versions="apps/v1alpha1,authorization.k8s.io/v1beta1,autoscaling/v1,batch/v1,componentconfig/v1alpha1,extensions/v1beta1,metrics/v1alpha1,policy/v1alpha1,v1": The per-group version to store resources in. Specified in the format "group1/version1,group2/version2,...". In the case where objects are moved from one group to the other, you may specify the format "group1=group2/v1beta1,group3/v1beta1,...". You only need to pass the groups you wish to change from the defaults. It defaults to a list of preferred versions of all registered groups, which is derived from the KUBE_API_VERSIONS environment variable.
--tls-cert-file="": File containing x509 Certificate for HTTPS. (CA cert, if any, concatenated after server cert). If HTTPS serving is enabled, and --tls-cert-file and --tls-private-key-file are not provided, a self-signed certificate and key are generated for the public address and saved to /var/run/kubernetes.
--tls-private-key-file="": File containing x509 private key matching --tls-cert-file.
--token-auth-file="": If set, the file that will be used to secure the secure port of the API server via token authentication.
@ -119,7 +119,7 @@ kube-apiserver
--watch-cache-sizes=[]: List of watch cache sizes for every resource (pods, nodes, etc.), comma separated. The individual override format: resource#size, where size is a number. It takes effect when watch-cache is enabled.
```
###### Auto generated by spf13/cobra on 30-Apr-2016
###### Auto generated by spf13/cobra on 5-May-2016
<!-- BEGIN MUNGE: GENERATED_ANALYTICS -->

2
hack/test-go.sh
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@ -58,7 +58,7 @@ KUBE_GOVERALLS_BIN=${KUBE_GOVERALLS_BIN:-}
# Lists of API Versions of each groups that should be tested, groups are
# separated by comma, lists are separated by semicolon. e.g.,
# "v1,compute/v1alpha1,experimental/v1alpha2;v1,compute/v2,experimental/v1alpha3"
KUBE_TEST_API_VERSIONS=${KUBE_TEST_API_VERSIONS:-"v1,extensions/v1beta1,metrics/v1alpha1,federation/v1alpha1;v1,autoscaling/v1,batch/v1,extensions/v1beta1,apps/v1alpha1,metrics/v1alpha1,federation/v1alpha1"}
KUBE_TEST_API_VERSIONS=${KUBE_TEST_API_VERSIONS:-"v1,extensions/v1beta1,metrics/v1alpha1,federation/v1alpha1;v1,autoscaling/v1,batch/v1,extensions/v1beta1,apps/v1alpha1,metrics/v1alpha1,federation/v1alpha1,policy/v1alpha1"}
# once we have multiple group supports
# Run tests with the standard (registry) and a custom etcd prefix
# (kubernetes.io/registry).

79
pkg/apis/policy/deep_copy_generated.go Normal file
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@ -0,0 +1,79 @@
// +build !ignore_autogenerated
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 autogenerated by deepcopy-gen. Do not edit it manually!
package policy
import (
api "k8s.io/kubernetes/pkg/api"
unversioned "k8s.io/kubernetes/pkg/api/unversioned"
conversion "k8s.io/kubernetes/pkg/conversion"
intstr "k8s.io/kubernetes/pkg/util/intstr"
)
func init() {
if err := api.Scheme.AddGeneratedDeepCopyFuncs(
DeepCopy_policy_PodDisruptionBudget,
DeepCopy_policy_PodDisruptionBudgetSpec,
DeepCopy_policy_PodDisruptionBudgetStatus,
); err != nil {
// if one of the deep copy functions is malformed, detect it immediately.
panic(err)
}
}
func DeepCopy_policy_PodDisruptionBudget(in PodDisruptionBudget, out *PodDisruptionBudget, c *conversion.Cloner) error {
if err := unversioned.DeepCopy_unversioned_TypeMeta(in.TypeMeta, &out.TypeMeta, c); err != nil {
return err
}
if err := api.DeepCopy_api_ObjectMeta(in.ObjectMeta, &out.ObjectMeta, c); err != nil {
return err
}
if err := DeepCopy_policy_PodDisruptionBudgetSpec(in.Spec, &out.Spec, c); err != nil {
return err
}
if err := DeepCopy_policy_PodDisruptionBudgetStatus(in.Status, &out.Status, c); err != nil {
return err
}
return nil
}
func DeepCopy_policy_PodDisruptionBudgetSpec(in PodDisruptionBudgetSpec, out *PodDisruptionBudgetSpec, c *conversion.Cloner) error {
if err := intstr.DeepCopy_intstr_IntOrString(in.MinAvailable, &out.MinAvailable, c); err != nil {
return err
}
if in.Selector != nil {
in, out := in.Selector, &out.Selector
*out = new(unversioned.LabelSelector)
if err := unversioned.DeepCopy_unversioned_LabelSelector(*in, *out, c); err != nil {
return err
}
} else {
out.Selector = nil
}
return nil
}
func DeepCopy_policy_PodDisruptionBudgetStatus(in PodDisruptionBudgetStatus, out *PodDisruptionBudgetStatus, c *conversion.Cloner) error {
out.PodDisruptionAllowed = in.PodDisruptionAllowed
out.CurrentHealthy = in.CurrentHealthy
out.DesiredHealthy = in.DesiredHealthy
out.ExpectedPods = in.ExpectedPods
return nil
}

129
pkg/apis/policy/install/install.go Normal file
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@ -0,0 +1,129 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
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 install installs the experimental API group, making it available as
// an option to all of the API encoding/decoding machinery.
package install
import (
"fmt"
"github.com/golang/glog"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/meta"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/apimachinery"
"k8s.io/kubernetes/pkg/apimachinery/registered"
"k8s.io/kubernetes/pkg/apis/policy"
"k8s.io/kubernetes/pkg/apis/policy/v1alpha1"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/util/sets"
)
const importPrefix = "k8s.io/kubernetes/pkg/apis/policy"
var accessor = meta.NewAccessor()
// availableVersions lists all known external versions for this group from most preferred to least preferred
var availableVersions = []unversioned.GroupVersion{v1alpha1.SchemeGroupVersion}
func init() {
registered.RegisterVersions(availableVersions)
externalVersions := []unversioned.GroupVersion{}
for _, v := range availableVersions {
if registered.IsAllowedVersion(v) {
externalVersions = append(externalVersions, v)
}
}
if len(externalVersions) == 0 {
glog.V(4).Infof("No version is registered for group %v", policy.GroupName)
return
}
if err := registered.EnableVersions(externalVersions...); err != nil {
glog.V(4).Infof("%v", err)
return
}
if err := enableVersions(externalVersions); err != nil {
glog.V(4).Infof("%v", err)
return
}
}
// TODO: enableVersions should be centralized rather than spread in each API
// group.
// We can combine registered.RegisterVersions, registered.EnableVersions and
// registered.RegisterGroup once we have moved enableVersions there.
func enableVersions(externalVersions []unversioned.GroupVersion) error {
addVersionsToScheme(externalVersions...)
preferredExternalVersion := externalVersions[0]
groupMeta := apimachinery.GroupMeta{
GroupVersion: preferredExternalVersion,
GroupVersions: externalVersions,
RESTMapper: newRESTMapper(externalVersions),
SelfLinker: runtime.SelfLinker(accessor),
InterfacesFor: interfacesFor,
}
if err := registered.RegisterGroup(groupMeta); err != nil {
return err
}
api.RegisterRESTMapper(groupMeta.RESTMapper)
return nil
}
func newRESTMapper(externalVersions []unversioned.GroupVersion) meta.RESTMapper {
// the list of kinds that are scoped at the root of the api hierarchy
// if a kind is not enumerated here, it is assumed to have a namespace scope
rootScoped := sets.NewString()
ignoredKinds := sets.NewString()
return api.NewDefaultRESTMapper(externalVersions, interfacesFor, importPrefix, ignoredKinds, rootScoped)
}
// interfacesFor returns the default Codec and ResourceVersioner for a given version
// string, or an error if the version is not known.
func interfacesFor(version unversioned.GroupVersion) (*meta.VersionInterfaces, error) {
switch version {
case v1alpha1.SchemeGroupVersion:
return &meta.VersionInterfaces{
ObjectConvertor: api.Scheme,
MetadataAccessor: accessor,
}, nil
default:
g, _ := registered.Group(policy.GroupName)
return nil, fmt.Errorf("unsupported storage version: %s (valid: %v)", version, g.GroupVersions)
}
}
func addVersionsToScheme(externalVersions ...unversioned.GroupVersion) {
// add the internal version to Scheme
policy.AddToScheme(api.Scheme)
// add the enabled external versions to Scheme
for _, v := range externalVersions {
if !registered.IsEnabledVersion(v) {
glog.Errorf("Version %s is not enabled, so it will not be added to the Scheme.", v)
continue
}
switch v {
case v1alpha1.SchemeGroupVersion:
v1alpha1.AddToScheme(api.Scheme)
}
}
}

53
pkg/apis/policy/register.go Normal file
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@ -0,0 +1,53 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
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 policy
import (
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
)
// GroupName is the group name use in this package
const GroupName = "policy"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = unversioned.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
// Kind takes an unqualified kind and returns back a Group qualified GroupKind
func Kind(kind string) unversioned.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns back a Group qualified GroupResource
func Resource(resource string) unversioned.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
func AddToScheme(scheme *runtime.Scheme) {
// Add the API to Scheme.
addKnownTypes(scheme)
}
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) {
// TODO this gets cleaned up when the types are fixed
scheme.AddKnownTypes(SchemeGroupVersion,
&PodDisruptionBudget{},
)
}
func (obj *PodDisruptionBudget) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }

63
pkg/apis/policy/types.go Normal file
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@ -0,0 +1,63 @@
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 policy
import (
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/util/intstr"
)
// PodDisruptionBudgetSpec is a description of a PodDisruptionBudget.
type PodDisruptionBudgetSpec struct {
// The minimum number of pods that must be available simultaneously. This
// can be either an integer or a string specifying a percentage, e.g. "28%".
MinAvailable intstr.IntOrString `json:"minAvailable,omitempty"`
// Selector is a label query over pods whose evictions are managed by the
// disruption budget.
Selector *unversioned.LabelSelector `json:"selector,omitempty"`
}
// PodDisruptionBudgetStatus represents information about the status of a
// PodDisruptionBudget. Status may trail the actual state of a system.
type PodDisruptionBudgetStatus struct {
// Whether or not a disruption is currently allowed.
PodDisruptionAllowed bool `json:"disruptionAllowed"`
// current number of healthy pods
CurrentHealthy int32 `json:"currentHealthy"`
// minimum desired number of healthy pods
DesiredHealthy int32 `json:"desiredHealthy"`
// total number of pods counted by this disruption budget
ExpectedPods int32 `json:"expectedPods"`
}
// +genclient=true,noMethods=true
// PodDisruptionBudget is an object to define the max disruption that can be caused to a collection of pods
type PodDisruptionBudget struct {
unversioned.TypeMeta `json:",inline"`
api.ObjectMeta `json:"metadata,omitempty"`
// Specification of the desired behavior of the PodDisruptionBudget.
Spec PodDisruptionBudgetSpec `json:"spec,omitempty"`
// Most recently observed status of the PodDisruptionBudget.
Status PodDisruptionBudgetStatus `json:"status,omitempty"`
}

169
pkg/apis/policy/v1alpha1/conversion_generated.go Normal file
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@ -0,0 +1,169 @@
// +build !ignore_autogenerated
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 autogenerated by conversion-gen. Do not edit it manually!
package v1alpha1
import (
api "k8s.io/kubernetes/pkg/api"
unversioned "k8s.io/kubernetes/pkg/api/unversioned"
policy "k8s.io/kubernetes/pkg/apis/policy"
conversion "k8s.io/kubernetes/pkg/conversion"
reflect "reflect"
)
func init() {
if err := api.Scheme.AddGeneratedConversionFuncs(
Convert_v1alpha1_PodDisruptionBudget_To_policy_PodDisruptionBudget,
Convert_policy_PodDisruptionBudget_To_v1alpha1_PodDisruptionBudget,
Convert_v1alpha1_PodDisruptionBudgetSpec_To_policy_PodDisruptionBudgetSpec,
Convert_policy_PodDisruptionBudgetSpec_To_v1alpha1_PodDisruptionBudgetSpec,
Convert_v1alpha1_PodDisruptionBudgetStatus_To_policy_PodDisruptionBudgetStatus,
Convert_policy_PodDisruptionBudgetStatus_To_v1alpha1_PodDisruptionBudgetStatus,
); err != nil {
// if one of the conversion functions is malformed, detect it immediately.
panic(err)
}
}
func autoConvert_v1alpha1_PodDisruptionBudget_To_policy_PodDisruptionBudget(in *PodDisruptionBudget, out *policy.PodDisruptionBudget, s conversion.Scope) error {
if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
defaulting.(func(*PodDisruptionBudget))(in)
}
if err := api.Convert_unversioned_TypeMeta_To_unversioned_TypeMeta(&in.TypeMeta, &out.TypeMeta, s); err != nil {
return err
}
// TODO: Inefficient conversion - can we improve it?
if err := s.Convert(&in.ObjectMeta, &out.ObjectMeta, 0); err != nil {
return err
}
if err := Convert_v1alpha1_PodDisruptionBudgetSpec_To_policy_PodDisruptionBudgetSpec(&in.Spec, &out.Spec, s); err != nil {
return err
}
if err := Convert_v1alpha1_PodDisruptionBudgetStatus_To_policy_PodDisruptionBudgetStatus(&in.Status, &out.Status, s); err != nil {
return err
}
return nil
}
func Convert_v1alpha1_PodDisruptionBudget_To_policy_PodDisruptionBudget(in *PodDisruptionBudget, out *policy.PodDisruptionBudget, s conversion.Scope) error {
return autoConvert_v1alpha1_PodDisruptionBudget_To_policy_PodDisruptionBudget(in, out, s)
}
func autoConvert_policy_PodDisruptionBudget_To_v1alpha1_PodDisruptionBudget(in *policy.PodDisruptionBudget, out *PodDisruptionBudget, s conversion.Scope) error {
if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
defaulting.(func(*policy.PodDisruptionBudget))(in)
}
if err := api.Convert_unversioned_TypeMeta_To_unversioned_TypeMeta(&in.TypeMeta, &out.TypeMeta, s); err != nil {
return err
}
// TODO: Inefficient conversion - can we improve it?
if err := s.Convert(&in.ObjectMeta, &out.ObjectMeta, 0); err != nil {
return err
}
if err := Convert_policy_PodDisruptionBudgetSpec_To_v1alpha1_PodDisruptionBudgetSpec(&in.Spec, &out.Spec, s); err != nil {
return err
}
if err := Convert_policy_PodDisruptionBudgetStatus_To_v1alpha1_PodDisruptionBudgetStatus(&in.Status, &out.Status, s); err != nil {
return err
}
return nil
}
func Convert_policy_PodDisruptionBudget_To_v1alpha1_PodDisruptionBudget(in *policy.PodDisruptionBudget, out *PodDisruptionBudget, s conversion.Scope) error {
return autoConvert_policy_PodDisruptionBudget_To_v1alpha1_PodDisruptionBudget(in, out, s)
}
func autoConvert_v1alpha1_PodDisruptionBudgetSpec_To_policy_PodDisruptionBudgetSpec(in *PodDisruptionBudgetSpec, out *policy.PodDisruptionBudgetSpec, s conversion.Scope) error {
if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
defaulting.(func(*PodDisruptionBudgetSpec))(in)
}
if err := api.Convert_intstr_IntOrString_To_intstr_IntOrString(&in.MinAvailable, &out.MinAvailable, s); err != nil {
return err
}
if in.Selector != nil {
in, out := &in.Selector, &out.Selector
*out = new(unversioned.LabelSelector)
// TODO: Inefficient conversion - can we improve it?
if err := s.Convert(*in, *out, 0); err != nil {
return err
}
} else {
out.Selector = nil
}
return nil
}
func Convert_v1alpha1_PodDisruptionBudgetSpec_To_policy_PodDisruptionBudgetSpec(in *PodDisruptionBudgetSpec, out *policy.PodDisruptionBudgetSpec, s conversion.Scope) error {
return autoConvert_v1alpha1_PodDisruptionBudgetSpec_To_policy_PodDisruptionBudgetSpec(in, out, s)
}
func autoConvert_policy_PodDisruptionBudgetSpec_To_v1alpha1_PodDisruptionBudgetSpec(in *policy.PodDisruptionBudgetSpec, out *PodDisruptionBudgetSpec, s conversion.Scope) error {
if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
defaulting.(func(*policy.PodDisruptionBudgetSpec))(in)
}
if err := api.Convert_intstr_IntOrString_To_intstr_IntOrString(&in.MinAvailable, &out.MinAvailable, s); err != nil {
return err
}
if in.Selector != nil {
in, out := &in.Selector, &out.Selector
*out = new(unversioned.LabelSelector)
// TODO: Inefficient conversion - can we improve it?
if err := s.Convert(*in, *out, 0); err != nil {
return err
}
} else {
out.Selector = nil
}
return nil
}
func Convert_policy_PodDisruptionBudgetSpec_To_v1alpha1_PodDisruptionBudgetSpec(in *policy.PodDisruptionBudgetSpec, out *PodDisruptionBudgetSpec, s conversion.Scope) error {
return autoConvert_policy_PodDisruptionBudgetSpec_To_v1alpha1_PodDisruptionBudgetSpec(in, out, s)
}
func autoConvert_v1alpha1_PodDisruptionBudgetStatus_To_policy_PodDisruptionBudgetStatus(in *PodDisruptionBudgetStatus, out *policy.PodDisruptionBudgetStatus, s conversion.Scope) error {
if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
defaulting.(func(*PodDisruptionBudgetStatus))(in)
}
out.PodDisruptionAllowed = in.PodDisruptionAllowed
out.CurrentHealthy = in.CurrentHealthy
out.DesiredHealthy = in.DesiredHealthy
out.ExpectedPods = in.ExpectedPods
return nil
}
func Convert_v1alpha1_PodDisruptionBudgetStatus_To_policy_PodDisruptionBudgetStatus(in *PodDisruptionBudgetStatus, out *policy.PodDisruptionBudgetStatus, s conversion.Scope) error {
return autoConvert_v1alpha1_PodDisruptionBudgetStatus_To_policy_PodDisruptionBudgetStatus(in, out, s)
}
func autoConvert_policy_PodDisruptionBudgetStatus_To_v1alpha1_PodDisruptionBudgetStatus(in *policy.PodDisruptionBudgetStatus, out *PodDisruptionBudgetStatus, s conversion.Scope) error {
if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
defaulting.(func(*policy.PodDisruptionBudgetStatus))(in)
}
out.PodDisruptionAllowed = in.PodDisruptionAllowed
out.CurrentHealthy = in.CurrentHealthy
out.DesiredHealthy = in.DesiredHealthy
out.ExpectedPods = in.ExpectedPods
return nil
}
func Convert_policy_PodDisruptionBudgetStatus_To_v1alpha1_PodDisruptionBudgetStatus(in *policy.PodDisruptionBudgetStatus, out *PodDisruptionBudgetStatus, s conversion.Scope) error {
return autoConvert_policy_PodDisruptionBudgetStatus_To_v1alpha1_PodDisruptionBudgetStatus(in, out, s)
}

80
pkg/apis/policy/v1alpha1/deep_copy_generated.go Normal file
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@ -0,0 +1,80 @@
// +build !ignore_autogenerated
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 autogenerated by deepcopy-gen. Do not edit it manually!
package v1alpha1
import (
api "k8s.io/kubernetes/pkg/api"
unversioned "k8s.io/kubernetes/pkg/api/unversioned"
v1 "k8s.io/kubernetes/pkg/api/v1"
conversion "k8s.io/kubernetes/pkg/conversion"
intstr "k8s.io/kubernetes/pkg/util/intstr"
)
func init() {
if err := api.Scheme.AddGeneratedDeepCopyFuncs(
DeepCopy_v1alpha1_PodDisruptionBudget,
DeepCopy_v1alpha1_PodDisruptionBudgetSpec,
DeepCopy_v1alpha1_PodDisruptionBudgetStatus,
); err != nil {
// if one of the deep copy functions is malformed, detect it immediately.
panic(err)
}
}
func DeepCopy_v1alpha1_PodDisruptionBudget(in PodDisruptionBudget, out *PodDisruptionBudget, c *conversion.Cloner) error {
if err := unversioned.DeepCopy_unversioned_TypeMeta(in.TypeMeta, &out.TypeMeta, c); err != nil {
return err
}
if err := v1.DeepCopy_v1_ObjectMeta(in.ObjectMeta, &out.ObjectMeta, c); err != nil {
return err
}
if err := DeepCopy_v1alpha1_PodDisruptionBudgetSpec(in.Spec, &out.Spec, c); err != nil {
return err
}
if err := DeepCopy_v1alpha1_PodDisruptionBudgetStatus(in.Status, &out.Status, c); err != nil {
return err
}
return nil
}
func DeepCopy_v1alpha1_PodDisruptionBudgetSpec(in PodDisruptionBudgetSpec, out *PodDisruptionBudgetSpec, c *conversion.Cloner) error {
if err := intstr.DeepCopy_intstr_IntOrString(in.MinAvailable, &out.MinAvailable, c); err != nil {
return err
}
if in.Selector != nil {
in, out := in.Selector, &out.Selector
*out = new(unversioned.LabelSelector)
if err := unversioned.DeepCopy_unversioned_LabelSelector(*in, *out, c); err != nil {
return err
}
} else {
out.Selector = nil
}
return nil
}
func DeepCopy_v1alpha1_PodDisruptionBudgetStatus(in PodDisruptionBudgetStatus, out *PodDisruptionBudgetStatus, c *conversion.Cloner) error {
out.PodDisruptionAllowed = in.PodDisruptionAllowed
out.CurrentHealthy = in.CurrentHealthy
out.DesiredHealthy = in.DesiredHealthy
out.ExpectedPods = in.ExpectedPods
return nil
}

21
pkg/apis/policy/v1alpha1/doc.go Normal file
View File

@ -0,0 +1,21 @@
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 policy is for any kind of policy object. Suitable examples, even if
// they aren't all here, are PodDisruptionBudget, PodSecurityPolicy,
// NetworkPolicy, etc.
// +genconversion=true
package v1alpha1

734
pkg/apis/policy/v1alpha1/generated.pb.go Normal file
View File

@ -0,0 +1,734 @@
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 protoc-gen-gogo.
// source: k8s.io/kubernetes/pkg/apis/policy/v1alpha1/generated.proto
// DO NOT EDIT!
/*
Package v1alpha1 is a generated protocol buffer package.
It is generated from these files:
k8s.io/kubernetes/pkg/apis/policy/v1alpha1/generated.proto
It has these top-level messages:
PodDisruptionBudget
PodDisruptionBudgetSpec
PodDisruptionBudgetStatus
*/
package v1alpha1
import proto "github.com/gogo/protobuf/proto"
import fmt "fmt"
import math "math"
import k8s_io_kubernetes_pkg_api_unversioned "k8s.io/kubernetes/pkg/api/unversioned"
import io "io"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
func (m *PodDisruptionBudget) Reset() { *m = PodDisruptionBudget{} }
func (m *PodDisruptionBudget) String() string { return proto.CompactTextString(m) }
func (*PodDisruptionBudget) ProtoMessage() {}
func (m *PodDisruptionBudgetSpec) Reset() { *m = PodDisruptionBudgetSpec{} }
func (m *PodDisruptionBudgetSpec) String() string { return proto.CompactTextString(m) }
func (*PodDisruptionBudgetSpec) ProtoMessage() {}
func (m *PodDisruptionBudgetStatus) Reset() { *m = PodDisruptionBudgetStatus{} }
func (m *PodDisruptionBudgetStatus) String() string { return proto.CompactTextString(m) }
func (*PodDisruptionBudgetStatus) ProtoMessage() {}
func init() {
proto.RegisterType((*PodDisruptionBudget)(nil), "k8s.io.kubernetes.pkg.apis.policy.v1alpha1.PodDisruptionBudget")
proto.RegisterType((*PodDisruptionBudgetSpec)(nil), "k8s.io.kubernetes.pkg.apis.policy.v1alpha1.PodDisruptionBudgetSpec")
proto.RegisterType((*PodDisruptionBudgetStatus)(nil), "k8s.io.kubernetes.pkg.apis.policy.v1alpha1.PodDisruptionBudgetStatus")
}
func (m *PodDisruptionBudget) Marshal() (data []byte, err error) {
size := m.Size()
data = make([]byte, size)
n, err := m.MarshalTo(data)
if err != nil {
return nil, err
}
return data[:n], nil
}
func (m *PodDisruptionBudget) MarshalTo(data []byte) (int, error) {
var i int
_ = i
var l int
_ = l
data[i] = 0xa
i++
i = encodeVarintGenerated(data, i, uint64(m.ObjectMeta.Size()))
n1, err := m.ObjectMeta.MarshalTo(data[i:])
if err != nil {
return 0, err
}
i += n1
data[i] = 0x12
i++
i = encodeVarintGenerated(data, i, uint64(m.Spec.Size()))
n2, err := m.Spec.MarshalTo(data[i:])
if err != nil {
return 0, err
}
i += n2
data[i] = 0x1a
i++
i = encodeVarintGenerated(data, i, uint64(m.Status.Size()))
n3, err := m.Status.MarshalTo(data[i:])
if err != nil {
return 0, err
}
i += n3
return i, nil
}
func (m *PodDisruptionBudgetSpec) Marshal() (data []byte, err error) {
size := m.Size()
data = make([]byte, size)
n, err := m.MarshalTo(data)
if err != nil {
return nil, err
}
return data[:n], nil
}
func (m *PodDisruptionBudgetSpec) MarshalTo(data []byte) (int, error) {
var i int
_ = i
var l int
_ = l
data[i] = 0xa
i++
i = encodeVarintGenerated(data, i, uint64(m.MinAvailable.Size()))
n4, err := m.MinAvailable.MarshalTo(data[i:])
if err != nil {
return 0, err
}
i += n4
if m.Selector != nil {
data[i] = 0x12
i++
i = encodeVarintGenerated(data, i, uint64(m.Selector.Size()))
n5, err := m.Selector.MarshalTo(data[i:])
if err != nil {
return 0, err
}
i += n5
}
return i, nil
}
func (m *PodDisruptionBudgetStatus) Marshal() (data []byte, err error) {
size := m.Size()
data = make([]byte, size)
n, err := m.MarshalTo(data)
if err != nil {
return nil, err
}
return data[:n], nil
}
func (m *PodDisruptionBudgetStatus) MarshalTo(data []byte) (int, error) {
var i int
_ = i
var l int
_ = l
data[i] = 0x8
i++
if m.PodDisruptionAllowed {
data[i] = 1
} else {
data[i] = 0
}
i++
data[i] = 0x10
i++
i = encodeVarintGenerated(data, i, uint64(m.CurrentHealthy))
data[i] = 0x18
i++
i = encodeVarintGenerated(data, i, uint64(m.DesiredHealthy))
data[i] = 0x20
i++
i = encodeVarintGenerated(data, i, uint64(m.ExpectedPods))
return i, nil
}
func encodeFixed64Generated(data []byte, offset int, v uint64) int {
data[offset] = uint8(v)
data[offset+1] = uint8(v >> 8)
data[offset+2] = uint8(v >> 16)
data[offset+3] = uint8(v >> 24)
data[offset+4] = uint8(v >> 32)
data[offset+5] = uint8(v >> 40)
data[offset+6] = uint8(v >> 48)
data[offset+7] = uint8(v >> 56)
return offset + 8
}
func encodeFixed32Generated(data []byte, offset int, v uint32) int {
data[offset] = uint8(v)
data[offset+1] = uint8(v >> 8)
data[offset+2] = uint8(v >> 16)
data[offset+3] = uint8(v >> 24)
return offset + 4
}
func encodeVarintGenerated(data []byte, offset int, v uint64) int {
for v >= 1<<7 {
data[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
data[offset] = uint8(v)
return offset + 1
}
func (m *PodDisruptionBudget) Size() (n int) {
var l int
_ = l
l = m.ObjectMeta.Size()
n += 1 + l + sovGenerated(uint64(l))
l = m.Spec.Size()
n += 1 + l + sovGenerated(uint64(l))
l = m.Status.Size()
n += 1 + l + sovGenerated(uint64(l))
return n
}
func (m *PodDisruptionBudgetSpec) Size() (n int) {
var l int
_ = l
l = m.MinAvailable.Size()
n += 1 + l + sovGenerated(uint64(l))
if m.Selector != nil {
l = m.Selector.Size()
n += 1 + l + sovGenerated(uint64(l))
}
return n
}
func (m *PodDisruptionBudgetStatus) Size() (n int) {
var l int
_ = l
n += 2
n += 1 + sovGenerated(uint64(m.CurrentHealthy))
n += 1 + sovGenerated(uint64(m.DesiredHealthy))
n += 1 + sovGenerated(uint64(m.ExpectedPods))
return n
}
func sovGenerated(x uint64) (n int) {
for {
n++
x >>= 7
if x == 0 {
break
}
}
return n
}
func sozGenerated(x uint64) (n int) {
return sovGenerated(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *PodDisruptionBudget) Unmarshal(data []byte) error {
l := len(data)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: PodDisruptionBudget: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: PodDisruptionBudget: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field ObjectMeta", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
msglen |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenerated
}
postIndex := iNdEx + msglen
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.ObjectMeta.Unmarshal(data[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Spec", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
msglen |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenerated
}
postIndex := iNdEx + msglen
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.Spec.Unmarshal(data[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 3:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Status", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
msglen |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenerated
}
postIndex := iNdEx + msglen
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.Status.Unmarshal(data[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipGenerated(data[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthGenerated
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func (m *PodDisruptionBudgetSpec) Unmarshal(data []byte) error {
l := len(data)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: PodDisruptionBudgetSpec: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: PodDisruptionBudgetSpec: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field MinAvailable", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
msglen |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenerated
}
postIndex := iNdEx + msglen
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.MinAvailable.Unmarshal(data[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Selector", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
msglen |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenerated
}
postIndex := iNdEx + msglen
if postIndex > l {
return io.ErrUnexpectedEOF
}
if m.Selector == nil {
m.Selector = &k8s_io_kubernetes_pkg_api_unversioned.LabelSelector{}
}
if err := m.Selector.Unmarshal(data[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipGenerated(data[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthGenerated
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func (m *PodDisruptionBudgetStatus) Unmarshal(data []byte) error {
l := len(data)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: PodDisruptionBudgetStatus: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: PodDisruptionBudgetStatus: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field PodDisruptionAllowed", wireType)
}
var v int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
v |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
m.PodDisruptionAllowed = bool(v != 0)
case 2:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field CurrentHealthy", wireType)
}
m.CurrentHealthy = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
m.CurrentHealthy |= (int32(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
case 3:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field DesiredHealthy", wireType)
}
m.DesiredHealthy = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
m.DesiredHealthy |= (int32(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
case 4:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field ExpectedPods", wireType)
}
m.ExpectedPods = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenerated
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
m.ExpectedPods |= (int32(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
default:
iNdEx = preIndex
skippy, err := skipGenerated(data[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthGenerated
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipGenerated(data []byte) (n int, err error) {
l := len(data)
iNdEx := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if data[iNdEx-1] < 0x80 {
break
}
}
return iNdEx, nil
case 1:
iNdEx += 8
return iNdEx, nil
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
iNdEx += length
if length < 0 {
return 0, ErrInvalidLengthGenerated
}
return iNdEx, nil
case 3:
for {
var innerWire uint64
var start int = iNdEx
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowGenerated
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
innerWire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
innerWireType := int(innerWire & 0x7)
if innerWireType == 4 {
break
}
next, err := skipGenerated(data[start:])
if err != nil {
return 0, err
}
iNdEx = start + next
}
return iNdEx, nil
case 4:
return iNdEx, nil
case 5:
iNdEx += 4
return iNdEx, nil
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
}
panic("unreachable")
}
var (
ErrInvalidLengthGenerated = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowGenerated = fmt.Errorf("proto: integer overflow")
)

69
pkg/apis/policy/v1alpha1/generated.proto Normal file
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@ -0,0 +1,69 @@
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 autogenerated by go-to-protobuf. Do not edit it manually!
syntax = 'proto2';
package k8s.io.kubernetes.pkg.apis.policy.v1alpha1;
import "k8s.io/kubernetes/pkg/api/unversioned/generated.proto";
import "k8s.io/kubernetes/pkg/api/v1/generated.proto";
import "k8s.io/kubernetes/pkg/runtime/generated.proto";
import "k8s.io/kubernetes/pkg/util/intstr/generated.proto";
// Package-wide variables from generator "generated".
option go_package = "v1alpha1";
// PodDisruptionBudget is an object to define the max disruption that can be caused to a collection of pods
message PodDisruptionBudget {
optional k8s.io.kubernetes.pkg.api.v1.ObjectMeta metadata = 1;
// Specification of the desired behavior of the PodDisruptionBudget.
optional PodDisruptionBudgetSpec spec = 2;
// Most recently observed status of the PodDisruptionBudget.
optional PodDisruptionBudgetStatus status = 3;
}
// PodDisruptionBudgetSpec is a description of a PodDisruptionBudget.
message PodDisruptionBudgetSpec {
// The minimum number of pods that must be available simultaneously. This
// can be either an integer or a string specifying a percentage, e.g. "28%".
optional k8s.io.kubernetes.pkg.util.intstr.IntOrString minAvailable = 1;
// Selector is a label query over pods whose evictions are managed by the
// disruption budget.
optional k8s.io.kubernetes.pkg.api.unversioned.LabelSelector selector = 2;
}
// PodDisruptionBudgetStatus represents information about the status of a
// PodDisruptionBudget. Status may trail the actual state of a system.
message PodDisruptionBudgetStatus {
// Whether or not a disruption is currently allowed.
optional bool disruptionAllowed = 1;
// current number of healthy pods
optional int32 currentHealthy = 2;
// minimum desired number of healthy pods
optional int32 desiredHealthy = 3;
// total number of pods counted by this disruption budget
optional int32 expectedPods = 4;
}

48
pkg/apis/policy/v1alpha1/register.go Normal file
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@ -0,0 +1,48 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
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 v1alpha1
import (
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
versionedwatch "k8s.io/kubernetes/pkg/watch/versioned"
)
// GroupName is the group name use in this package
const GroupName = "policy"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = unversioned.GroupVersion{Group: GroupName, Version: "v1alpha1"}
func AddToScheme(scheme *runtime.Scheme) {
addKnownTypes(scheme)
/*
addDefaultingFuncs(scheme)
addConversionFuncs(scheme)
*/
}
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) {
scheme.AddKnownTypes(SchemeGroupVersion,
&PodDisruptionBudget{},
)
// Add the watch version that applies
versionedwatch.AddToGroupVersion(scheme, SchemeGroupVersion)
}
func (obj *PodDisruptionBudget) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }

64
pkg/apis/policy/v1alpha1/types.go Normal file
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@ -0,0 +1,64 @@
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 v1alpha1
import (
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/api/v1"
"k8s.io/kubernetes/pkg/util/intstr"
)
// PodDisruptionBudgetSpec is a description of a PodDisruptionBudget.
type PodDisruptionBudgetSpec struct {
// The minimum number of pods that must be available simultaneously. This
// can be either an integer or a string specifying a percentage, e.g. "28%".
MinAvailable intstr.IntOrString `json:"minAvailable,omitempty" protobuf:"bytes,1,opt,name=minAvailable"`
// Selector is a label query over pods whose evictions are managed by the
// disruption budget.
Selector *unversioned.LabelSelector `json:"selector,omitempty" protobuf:"bytes,2,opt,name=selector"`
}
// PodDisruptionBudgetStatus represents information about the status of a
// PodDisruptionBudget. Status may trail the actual state of a system.
type PodDisruptionBudgetStatus struct {
// Whether or not a disruption is currently allowed.
PodDisruptionAllowed bool `json:"disruptionAllowed" protobuf:"varint,1,opt,name=disruptionAllowed"`
// current number of healthy pods
CurrentHealthy int32 `json:"currentHealthy" protobuf:"varint,2,opt,name=currentHealthy"`
// minimum desired number of healthy pods
DesiredHealthy int32 `json:"desiredHealthy" protobuf:"varint,3,opt,name=desiredHealthy"`
// total number of pods counted by this disruption budget
ExpectedPods int32 `json:"expectedPods" protobuf:"varint,4,opt,name=expectedPods"`
}
// +genclient=true,noMethods=true
// PodDisruptionBudget is an object to define the max disruption that can be caused to a collection of pods
type PodDisruptionBudget struct {
unversioned.TypeMeta `json:",inline"`
v1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// Specification of the desired behavior of the PodDisruptionBudget.
Spec PodDisruptionBudgetSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
// Most recently observed status of the PodDisruptionBudget.
Status PodDisruptionBudgetStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
}

34
pkg/apis/policy/validation/validation.go Normal file
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@ -0,0 +1,34 @@
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 validation
import (
unversionedvalidation "k8s.io/kubernetes/pkg/api/unversioned/validation"
extensionsvalidation "k8s.io/kubernetes/pkg/apis/extensions/validation"
"k8s.io/kubernetes/pkg/apis/policy"
"k8s.io/kubernetes/pkg/util/validation/field"
)
func ValidatePodDisruptionBudgetSpec(spec policy.PodDisruptionBudgetSpec, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
allErrs = append(allErrs, extensionsvalidation.ValidatePositiveIntOrPercent(spec.MinAvailable, fldPath.Child("minAvailable"))...)
allErrs = append(allErrs, extensionsvalidation.IsNotMoreThan100Percent(spec.MinAvailable, fldPath.Child("minAvailable"))...)
allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
return allErrs
}

62
pkg/apis/policy/validation/validation_test.go Normal file
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@ -0,0 +1,62 @@
/*
Copyright 2016 The Kubernetes Authors All rights reserved.
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 validation
import (
"testing"
"k8s.io/kubernetes/pkg/apis/policy"
"k8s.io/kubernetes/pkg/util/intstr"
"k8s.io/kubernetes/pkg/util/validation/field"
)
func TestValidatePodDisruptionBudgetSpec(t *testing.T) {
successCases := []intstr.IntOrString{
intstr.FromString("0%"),
intstr.FromString("1%"),
intstr.FromString("100%"),
intstr.FromInt(0),
intstr.FromInt(1),
intstr.FromInt(100),
}
for _, c := range successCases {
spec := policy.PodDisruptionBudgetSpec{
MinAvailable: c,
}
errs := ValidatePodDisruptionBudgetSpec(spec, field.NewPath("foo"))
if len(errs) != 0 {
t.Errorf("unexpected failure %v for %v", errs, spec)
}
}
failureCases := []intstr.IntOrString{
intstr.FromString("1.1%"),
intstr.FromString("nope"),
intstr.FromString("-1%"),
intstr.FromString("101%"),
intstr.FromInt(-1),
}
for _, c := range failureCases {
spec := policy.PodDisruptionBudgetSpec{
MinAvailable: c,
}
errs := ValidatePodDisruptionBudgetSpec(spec, field.NewPath("foo"))
if len(errs) == 0 {
t.Errorf("unexpected success for %v", spec)
}
}
}

1
pkg/client/unversioned/import_known_versions.go
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@ -29,6 +29,7 @@ import (
_ "k8s.io/kubernetes/pkg/apis/componentconfig/install"
_ "k8s.io/kubernetes/pkg/apis/extensions/install"
_ "k8s.io/kubernetes/pkg/apis/metrics/install"
_ "k8s.io/kubernetes/pkg/apis/policy/install"
)
func init() {

1
pkg/master/import_known_versions.go
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@ -28,6 +28,7 @@ import (
_ "k8s.io/kubernetes/pkg/apis/batch/install"
_ "k8s.io/kubernetes/pkg/apis/componentconfig/install"
_ "k8s.io/kubernetes/pkg/apis/extensions/install"
_ "k8s.io/kubernetes/pkg/apis/policy/install"
)
func init() {