Commit d76295b5 authored by deads2k's avatar deads2k

cleanup removed dependencies

parent 2734f8f8
reviewers:
- thockin
- lavalamp
- smarterclayton
- wojtek-t
- deads2k
- caesarxuchao
- mikedanese
- liggitt
- nikhiljindal
- bprashanth
- erictune
- timstclair
- eparis
- soltysh
- madhusudancs
- markturansky
- mml
- david-mcmahon
- ericchiang
- jianhuiz
reviewers:
- thockin
- lavalamp
- smarterclayton
- wojtek-t
- deads2k
- yujuhong
- derekwaynecarr
- caesarxuchao
- vishh
- mikedanese
- liggitt
- nikhiljindal
- bprashanth
- gmarek
- sttts
- dchen1107
- saad-ali
- luxas
- justinsb
- pwittrock
- ncdc
- yifan-gu
- mwielgus
- timothysc
- feiskyer
- dims
- errordeveloper
- mtaufen
- markturansky
- freehan
- mml
- ingvagabund
- cjcullen
- mbohlool
- jessfraz
- david-mcmahon
- therc
- '249043822'
- mqliang
- mfanjie
/*
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 componentconfig
/*
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 componentconfig
import (
"fmt"
"net"
utilnet "k8s.io/apimachinery/pkg/util/net"
)
// used for validating command line opts
// TODO(mikedanese): remove these when we remove command line flags
type IPVar struct {
Val *string
}
func (v IPVar) Set(s string) error {
if net.ParseIP(s) == nil {
return fmt.Errorf("%q is not a valid IP address", s)
}
if v.Val == nil {
// it's okay to panic here since this is programmer error
panic("the string pointer passed into IPVar should not be nil")
}
*v.Val = s
return nil
}
func (v IPVar) String() string {
if v.Val == nil {
return ""
}
return *v.Val
}
func (v IPVar) Type() string {
return "ip"
}
func (m *ProxyMode) Set(s string) error {
*m = ProxyMode(s)
return nil
}
func (m *ProxyMode) String() string {
if m != nil {
return string(*m)
}
return ""
}
func (m *ProxyMode) Type() string {
return "ProxyMode"
}
type PortRangeVar struct {
Val *string
}
func (v PortRangeVar) Set(s string) error {
if _, err := utilnet.ParsePortRange(s); err != nil {
return fmt.Errorf("%q is not a valid port range: %v", s, err)
}
if v.Val == nil {
// it's okay to panic here since this is programmer error
panic("the string pointer passed into PortRangeVar should not be nil")
}
*v.Val = s
return nil
}
func (v PortRangeVar) String() string {
if v.Val == nil {
return ""
}
return *v.Val
}
func (v PortRangeVar) Type() string {
return "port-range"
}
/*
Copyright 2015 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 install installs the experimental API group, making it available as
// an option to all of the API encoding/decoding machinery.
package install
import (
"k8s.io/apimachinery/pkg/apimachinery/announced"
"k8s.io/apimachinery/pkg/apimachinery/registered"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/client-go/pkg/api"
"k8s.io/client-go/pkg/apis/componentconfig"
"k8s.io/client-go/pkg/apis/componentconfig/v1alpha1"
)
func init() {
Install(api.GroupFactoryRegistry, api.Registry, api.Scheme)
}
// Install registers the API group and adds types to a scheme
func Install(groupFactoryRegistry announced.APIGroupFactoryRegistry, registry *registered.APIRegistrationManager, scheme *runtime.Scheme) {
if err := announced.NewGroupMetaFactory(
&announced.GroupMetaFactoryArgs{
GroupName: componentconfig.GroupName,
VersionPreferenceOrder: []string{v1alpha1.SchemeGroupVersion.Version},
ImportPrefix: "k8s.io/client-go/pkg/apis/componentconfig",
AddInternalObjectsToScheme: componentconfig.AddToScheme,
},
announced.VersionToSchemeFunc{
v1alpha1.SchemeGroupVersion.Version: v1alpha1.AddToScheme,
},
).Announce(groupFactoryRegistry).RegisterAndEnable(registry, scheme); err != nil {
panic(err)
}
}
/*
Copyright 2015 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 componentconfig
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
AddToScheme = SchemeBuilder.AddToScheme
)
// GroupName is the group name use in this package
const GroupName = "componentconfig"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
func addKnownTypes(scheme *runtime.Scheme) error {
// TODO this will get cleaned up with the scheme types are fixed
scheme.AddKnownTypes(SchemeGroupVersion,
&KubeProxyConfiguration{},
&KubeSchedulerConfiguration{},
&KubeletConfiguration{},
&AdmissionConfiguration{},
)
return nil
}
func (obj *KubeProxyConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *KubeSchedulerConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *KubeletConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *AdmissionConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
/*
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 v1alpha1
/*
Copyright 2015 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 v1alpha1
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name use in this package
const GroupName = "componentconfig"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes, addDefaultingFuncs)
AddToScheme = SchemeBuilder.AddToScheme
)
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&KubeProxyConfiguration{},
&KubeSchedulerConfiguration{},
&KubeletConfiguration{},
&AdmissionConfiguration{},
)
return nil
}
func (obj *KubeProxyConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *KubeSchedulerConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *KubeletConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *AdmissionConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
// +build !ignore_autogenerated
/*
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 autogenerated by defaulter-gen. Do not edit it manually!
package v1alpha1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// RegisterDefaults adds defaulters functions to the given scheme.
// Public to allow building arbitrary schemes.
// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
scheme.AddTypeDefaultingFunc(&KubeProxyConfiguration{}, func(obj interface{}) { SetObjectDefaults_KubeProxyConfiguration(obj.(*KubeProxyConfiguration)) })
scheme.AddTypeDefaultingFunc(&KubeSchedulerConfiguration{}, func(obj interface{}) { SetObjectDefaults_KubeSchedulerConfiguration(obj.(*KubeSchedulerConfiguration)) })
scheme.AddTypeDefaultingFunc(&KubeletConfiguration{}, func(obj interface{}) { SetObjectDefaults_KubeletConfiguration(obj.(*KubeletConfiguration)) })
return nil
}
func SetObjectDefaults_KubeProxyConfiguration(in *KubeProxyConfiguration) {
SetDefaults_KubeProxyConfiguration(in)
}
func SetObjectDefaults_KubeSchedulerConfiguration(in *KubeSchedulerConfiguration) {
SetDefaults_KubeSchedulerConfiguration(in)
SetDefaults_LeaderElectionConfiguration(&in.LeaderElection)
}
func SetObjectDefaults_KubeletConfiguration(in *KubeletConfiguration) {
SetDefaults_KubeletConfiguration(in)
}
/*
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.
*/
// +groupName=imagepolicy.k8s.io
package imagepolicy
/*
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 install installs the experimental API group, making it available as
// an option to all of the API encoding/decoding machinery.
package install
import (
"k8s.io/apimachinery/pkg/apimachinery/announced"
"k8s.io/apimachinery/pkg/apimachinery/registered"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/client-go/pkg/api"
"k8s.io/client-go/pkg/apis/imagepolicy"
"k8s.io/client-go/pkg/apis/imagepolicy/v1alpha1"
)
func init() {
Install(api.GroupFactoryRegistry, api.Registry, api.Scheme)
}
// Install registers the API group and adds types to a scheme
func Install(groupFactoryRegistry announced.APIGroupFactoryRegistry, registry *registered.APIRegistrationManager, scheme *runtime.Scheme) {
if err := announced.NewGroupMetaFactory(
&announced.GroupMetaFactoryArgs{
GroupName: imagepolicy.GroupName,
VersionPreferenceOrder: []string{v1alpha1.SchemeGroupVersion.Version},
ImportPrefix: "k8s.io/client-go/pkg/apis/imagepolicy",
RootScopedKinds: sets.NewString("ImageReview"),
AddInternalObjectsToScheme: imagepolicy.AddToScheme,
},
announced.VersionToSchemeFunc{
v1alpha1.SchemeGroupVersion.Version: v1alpha1.AddToScheme,
},
).Announce(groupFactoryRegistry).RegisterAndEnable(registry, scheme); err != nil {
panic(err)
}
}
/*
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 imagepolicy
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name use in this package
const GroupName = "imagepolicy.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
AddToScheme = SchemeBuilder.AddToScheme
)
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&ImageReview{},
)
// metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}
/*
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 imagepolicy
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// +genclient=true
// +nonNamespaced=true
// +noMethods=true
// ImageReview checks if the set of images in a pod are allowed.
type ImageReview struct {
metav1.TypeMeta
metav1.ObjectMeta
// Spec holds information about the pod being evaluated
Spec ImageReviewSpec
// Status is filled in by the backend and indicates whether the pod should be allowed.
Status ImageReviewStatus
}
// ImageReviewSpec is a description of the pod creation request.
type ImageReviewSpec struct {
// Containers is a list of a subset of the information in each container of the Pod being created.
Containers []ImageReviewContainerSpec
// Annotations is a list of key-value pairs extracted from the Pod's annotations.
// It only includes keys which match the pattern `*.image-policy.k8s.io/*`.
// It is up to each webhook backend to determine how to interpret these annotations, if at all.
Annotations map[string]string
// Namespace is the namespace the pod is being created in.
Namespace string
}
// ImageReviewContainerSpec is a description of a container within the pod creation request.
type ImageReviewContainerSpec struct {
// This can be in the form image:tag or image@SHA:012345679abcdef.
Image string
// In future, we may add command line overrides, exec health check command lines, and so on.
}
// ImageReviewStatus is the result of the token authentication request.
type ImageReviewStatus struct {
// Allowed indicates that all images were allowed to be run.
Allowed bool
// Reason should be empty unless Allowed is false in which case it
// may contain a short description of what is wrong. Kubernetes
// may truncate excessively long errors when displaying to the user.
Reason string
}
/*
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.
*/
// +groupName=imagepolicy.k8s.io
package v1alpha1
/*
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 autogenerated by go-to-protobuf. Do not edit it manually!
syntax = 'proto2';
package k8s.io.kubernetes.pkg.apis.imagepolicy.v1alpha1;
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
import "k8s.io/kubernetes/pkg/api/resource/generated.proto";
import "k8s.io/kubernetes/pkg/api/v1/generated.proto";
import "k8s.io/kubernetes/pkg/util/intstr/generated.proto";
// Package-wide variables from generator "generated".
option go_package = "v1alpha1";
// ImageReview checks if the set of images in a pod are allowed.
message ImageReview {
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
// Spec holds information about the pod being evaluated
optional ImageReviewSpec spec = 2;
// Status is filled in by the backend and indicates whether the pod should be allowed.
// +optional
optional ImageReviewStatus status = 3;
}
// ImageReviewContainerSpec is a description of a container within the pod creation request.
message ImageReviewContainerSpec {
// This can be in the form image:tag or image@SHA:012345679abcdef.
// +optional
optional string image = 1;
}
// ImageReviewSpec is a description of the pod creation request.
message ImageReviewSpec {
// Containers is a list of a subset of the information in each container of the Pod being created.
// +optional
repeated ImageReviewContainerSpec containers = 1;
// Annotations is a list of key-value pairs extracted from the Pod's annotations.
// It only includes keys which match the pattern `*.image-policy.k8s.io/*`.
// It is up to each webhook backend to determine how to interpret these annotations, if at all.
// +optional
map<string, string> annotations = 2;
// Namespace is the namespace the pod is being created in.
// +optional
optional string namespace = 3;
}
// ImageReviewStatus is the result of the token authentication request.
message ImageReviewStatus {
// Allowed indicates that all images were allowed to be run.
optional bool allowed = 1;
// Reason should be empty unless Allowed is false in which case it
// may contain a short description of what is wrong. Kubernetes
// may truncate excessively long errors when displaying to the user.
// +optional
optional string reason = 2;
}
/*
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 v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name for this API.
const GroupName = "imagepolicy.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"}
// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
AddToScheme = SchemeBuilder.AddToScheme
)
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&ImageReview{},
)
metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}
/*
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 v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// +genclient=true
// +nonNamespaced=true
// +noMethods=true
// ImageReview checks if the set of images in a pod are allowed.
type ImageReview struct {
metav1.TypeMeta `json:",inline"`
// +optional
metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// Spec holds information about the pod being evaluated
Spec ImageReviewSpec `json:"spec" protobuf:"bytes,2,opt,name=spec"`
// Status is filled in by the backend and indicates whether the pod should be allowed.
// +optional
Status ImageReviewStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
}
// ImageReviewSpec is a description of the pod creation request.
type ImageReviewSpec struct {
// Containers is a list of a subset of the information in each container of the Pod being created.
// +optional
Containers []ImageReviewContainerSpec `json:"containers,omitempty" protobuf:"bytes,1,rep,name=containers"`
// Annotations is a list of key-value pairs extracted from the Pod's annotations.
// It only includes keys which match the pattern `*.image-policy.k8s.io/*`.
// It is up to each webhook backend to determine how to interpret these annotations, if at all.
// +optional
Annotations map[string]string `json:"annotations,omitempty" protobuf:"bytes,2,rep,name=annotations"`
// Namespace is the namespace the pod is being created in.
// +optional
Namespace string `json:"namespace,omitempty" protobuf:"bytes,3,opt,name=namespace"`
}
// ImageReviewContainerSpec is a description of a container within the pod creation request.
type ImageReviewContainerSpec struct {
// This can be in the form image:tag or image@SHA:012345679abcdef.
// +optional
Image string `json:"image,omitempty" protobuf:"bytes,1,opt,name=image"`
// In future, we may add command line overrides, exec health check command lines, and so on.
}
// ImageReviewStatus is the result of the token authentication request.
type ImageReviewStatus struct {
// Allowed indicates that all images were allowed to be run.
Allowed bool `json:"allowed" protobuf:"varint,1,opt,name=allowed"`
// Reason should be empty unless Allowed is false in which case it
// may contain a short description of what is wrong. Kubernetes
// may truncate excessively long errors when displaying to the user.
// +optional
Reason string `json:"reason,omitempty" protobuf:"bytes,2,opt,name=reason"`
}
/*
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 v1alpha1
// This file contains a collection of methods that can be used from go-restful to
// generate Swagger API documentation for its models. Please read this PR for more
// information on the implementation: https://github.com/emicklei/go-restful/pull/215
//
// TODOs are ignored from the parser (e.g. TODO(andronat):... || TODO:...) if and only if
// they are on one line! For multiple line or blocks that you want to ignore use ---.
// Any context after a --- is ignored.
//
// Those methods can be generated by using hack/update-generated-swagger-docs.sh
// AUTO-GENERATED FUNCTIONS START HERE
var map_ImageReview = map[string]string{
"": "ImageReview checks if the set of images in a pod are allowed.",
"spec": "Spec holds information about the pod being evaluated",
"status": "Status is filled in by the backend and indicates whether the pod should be allowed.",
}
func (ImageReview) SwaggerDoc() map[string]string {
return map_ImageReview
}
var map_ImageReviewContainerSpec = map[string]string{
"": "ImageReviewContainerSpec is a description of a container within the pod creation request.",
"image": "This can be in the form image:tag or image@SHA:012345679abcdef.",
}
func (ImageReviewContainerSpec) SwaggerDoc() map[string]string {
return map_ImageReviewContainerSpec
}
var map_ImageReviewSpec = map[string]string{
"": "ImageReviewSpec is a description of the pod creation request.",
"containers": "Containers is a list of a subset of the information in each container of the Pod being created.",
"annotations": "Annotations is a list of key-value pairs extracted from the Pod's annotations. It only includes keys which match the pattern `*.image-policy.k8s.io/*`. It is up to each webhook backend to determine how to interpret these annotations, if at all.",
"namespace": "Namespace is the namespace the pod is being created in.",
}
func (ImageReviewSpec) SwaggerDoc() map[string]string {
return map_ImageReviewSpec
}
var map_ImageReviewStatus = map[string]string{
"": "ImageReviewStatus is the result of the token authentication request.",
"allowed": "Allowed indicates that all images were allowed to be run.",
"reason": "Reason should be empty unless Allowed is false in which case it may contain a short description of what is wrong. Kubernetes may truncate excessively long errors when displaying to the user.",
}
func (ImageReviewStatus) SwaggerDoc() map[string]string {
return map_ImageReviewStatus
}
// AUTO-GENERATED FUNCTIONS END HERE
// +build !ignore_autogenerated
/*
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 autogenerated by conversion-gen. Do not edit it manually!
package v1alpha1
import (
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
imagepolicy "k8s.io/client-go/pkg/apis/imagepolicy"
unsafe "unsafe"
)
func init() {
SchemeBuilder.Register(RegisterConversions)
}
// RegisterConversions adds conversion functions to the given scheme.
// Public to allow building arbitrary schemes.
func RegisterConversions(scheme *runtime.Scheme) error {
return scheme.AddGeneratedConversionFuncs(
Convert_v1alpha1_ImageReview_To_imagepolicy_ImageReview,
Convert_imagepolicy_ImageReview_To_v1alpha1_ImageReview,
Convert_v1alpha1_ImageReviewContainerSpec_To_imagepolicy_ImageReviewContainerSpec,
Convert_imagepolicy_ImageReviewContainerSpec_To_v1alpha1_ImageReviewContainerSpec,
Convert_v1alpha1_ImageReviewSpec_To_imagepolicy_ImageReviewSpec,
Convert_imagepolicy_ImageReviewSpec_To_v1alpha1_ImageReviewSpec,
Convert_v1alpha1_ImageReviewStatus_To_imagepolicy_ImageReviewStatus,
Convert_imagepolicy_ImageReviewStatus_To_v1alpha1_ImageReviewStatus,
)
}
func autoConvert_v1alpha1_ImageReview_To_imagepolicy_ImageReview(in *ImageReview, out *imagepolicy.ImageReview, s conversion.Scope) error {
out.ObjectMeta = in.ObjectMeta
if err := Convert_v1alpha1_ImageReviewSpec_To_imagepolicy_ImageReviewSpec(&in.Spec, &out.Spec, s); err != nil {
return err
}
if err := Convert_v1alpha1_ImageReviewStatus_To_imagepolicy_ImageReviewStatus(&in.Status, &out.Status, s); err != nil {
return err
}
return nil
}
func Convert_v1alpha1_ImageReview_To_imagepolicy_ImageReview(in *ImageReview, out *imagepolicy.ImageReview, s conversion.Scope) error {
return autoConvert_v1alpha1_ImageReview_To_imagepolicy_ImageReview(in, out, s)
}
func autoConvert_imagepolicy_ImageReview_To_v1alpha1_ImageReview(in *imagepolicy.ImageReview, out *ImageReview, s conversion.Scope) error {
out.ObjectMeta = in.ObjectMeta
if err := Convert_imagepolicy_ImageReviewSpec_To_v1alpha1_ImageReviewSpec(&in.Spec, &out.Spec, s); err != nil {
return err
}
if err := Convert_imagepolicy_ImageReviewStatus_To_v1alpha1_ImageReviewStatus(&in.Status, &out.Status, s); err != nil {
return err
}
return nil
}
func Convert_imagepolicy_ImageReview_To_v1alpha1_ImageReview(in *imagepolicy.ImageReview, out *ImageReview, s conversion.Scope) error {
return autoConvert_imagepolicy_ImageReview_To_v1alpha1_ImageReview(in, out, s)
}
func autoConvert_v1alpha1_ImageReviewContainerSpec_To_imagepolicy_ImageReviewContainerSpec(in *ImageReviewContainerSpec, out *imagepolicy.ImageReviewContainerSpec, s conversion.Scope) error {
out.Image = in.Image
return nil
}
func Convert_v1alpha1_ImageReviewContainerSpec_To_imagepolicy_ImageReviewContainerSpec(in *ImageReviewContainerSpec, out *imagepolicy.ImageReviewContainerSpec, s conversion.Scope) error {
return autoConvert_v1alpha1_ImageReviewContainerSpec_To_imagepolicy_ImageReviewContainerSpec(in, out, s)
}
func autoConvert_imagepolicy_ImageReviewContainerSpec_To_v1alpha1_ImageReviewContainerSpec(in *imagepolicy.ImageReviewContainerSpec, out *ImageReviewContainerSpec, s conversion.Scope) error {
out.Image = in.Image
return nil
}
func Convert_imagepolicy_ImageReviewContainerSpec_To_v1alpha1_ImageReviewContainerSpec(in *imagepolicy.ImageReviewContainerSpec, out *ImageReviewContainerSpec, s conversion.Scope) error {
return autoConvert_imagepolicy_ImageReviewContainerSpec_To_v1alpha1_ImageReviewContainerSpec(in, out, s)
}
func autoConvert_v1alpha1_ImageReviewSpec_To_imagepolicy_ImageReviewSpec(in *ImageReviewSpec, out *imagepolicy.ImageReviewSpec, s conversion.Scope) error {
out.Containers = *(*[]imagepolicy.ImageReviewContainerSpec)(unsafe.Pointer(&in.Containers))
out.Annotations = *(*map[string]string)(unsafe.Pointer(&in.Annotations))
out.Namespace = in.Namespace
return nil
}
func Convert_v1alpha1_ImageReviewSpec_To_imagepolicy_ImageReviewSpec(in *ImageReviewSpec, out *imagepolicy.ImageReviewSpec, s conversion.Scope) error {
return autoConvert_v1alpha1_ImageReviewSpec_To_imagepolicy_ImageReviewSpec(in, out, s)
}
func autoConvert_imagepolicy_ImageReviewSpec_To_v1alpha1_ImageReviewSpec(in *imagepolicy.ImageReviewSpec, out *ImageReviewSpec, s conversion.Scope) error {
out.Containers = *(*[]ImageReviewContainerSpec)(unsafe.Pointer(&in.Containers))
out.Annotations = *(*map[string]string)(unsafe.Pointer(&in.Annotations))
out.Namespace = in.Namespace
return nil
}
func Convert_imagepolicy_ImageReviewSpec_To_v1alpha1_ImageReviewSpec(in *imagepolicy.ImageReviewSpec, out *ImageReviewSpec, s conversion.Scope) error {
return autoConvert_imagepolicy_ImageReviewSpec_To_v1alpha1_ImageReviewSpec(in, out, s)
}
func autoConvert_v1alpha1_ImageReviewStatus_To_imagepolicy_ImageReviewStatus(in *ImageReviewStatus, out *imagepolicy.ImageReviewStatus, s conversion.Scope) error {
out.Allowed = in.Allowed
out.Reason = in.Reason
return nil
}
func Convert_v1alpha1_ImageReviewStatus_To_imagepolicy_ImageReviewStatus(in *ImageReviewStatus, out *imagepolicy.ImageReviewStatus, s conversion.Scope) error {
return autoConvert_v1alpha1_ImageReviewStatus_To_imagepolicy_ImageReviewStatus(in, out, s)
}
func autoConvert_imagepolicy_ImageReviewStatus_To_v1alpha1_ImageReviewStatus(in *imagepolicy.ImageReviewStatus, out *ImageReviewStatus, s conversion.Scope) error {
out.Allowed = in.Allowed
out.Reason = in.Reason
return nil
}
func Convert_imagepolicy_ImageReviewStatus_To_v1alpha1_ImageReviewStatus(in *imagepolicy.ImageReviewStatus, out *ImageReviewStatus, s conversion.Scope) error {
return autoConvert_imagepolicy_ImageReviewStatus_To_v1alpha1_ImageReviewStatus(in, out, s)
}
// +build !ignore_autogenerated
/*
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 autogenerated by deepcopy-gen. Do not edit it manually!
package v1alpha1
import (
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
reflect "reflect"
)
func init() {
SchemeBuilder.Register(RegisterDeepCopies)
}
// RegisterDeepCopies adds deep-copy functions to the given scheme. Public
// to allow building arbitrary schemes.
func RegisterDeepCopies(scheme *runtime.Scheme) error {
return scheme.AddGeneratedDeepCopyFuncs(
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1alpha1_ImageReview, InType: reflect.TypeOf(&ImageReview{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1alpha1_ImageReviewContainerSpec, InType: reflect.TypeOf(&ImageReviewContainerSpec{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1alpha1_ImageReviewSpec, InType: reflect.TypeOf(&ImageReviewSpec{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1alpha1_ImageReviewStatus, InType: reflect.TypeOf(&ImageReviewStatus{})},
)
}
func DeepCopy_v1alpha1_ImageReview(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ImageReview)
out := out.(*ImageReview)
*out = *in
if newVal, err := c.DeepCopy(&in.ObjectMeta); err != nil {
return err
} else {
out.ObjectMeta = *newVal.(*v1.ObjectMeta)
}
if err := DeepCopy_v1alpha1_ImageReviewSpec(&in.Spec, &out.Spec, c); err != nil {
return err
}
return nil
}
}
func DeepCopy_v1alpha1_ImageReviewContainerSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ImageReviewContainerSpec)
out := out.(*ImageReviewContainerSpec)
*out = *in
return nil
}
}
func DeepCopy_v1alpha1_ImageReviewSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ImageReviewSpec)
out := out.(*ImageReviewSpec)
*out = *in
if in.Containers != nil {
in, out := &in.Containers, &out.Containers
*out = make([]ImageReviewContainerSpec, len(*in))
copy(*out, *in)
}
if in.Annotations != nil {
in, out := &in.Annotations, &out.Annotations
*out = make(map[string]string)
for key, val := range *in {
(*out)[key] = val
}
}
return nil
}
}
func DeepCopy_v1alpha1_ImageReviewStatus(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ImageReviewStatus)
out := out.(*ImageReviewStatus)
*out = *in
return nil
}
}
// +build !ignore_autogenerated
/*
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 autogenerated by defaulter-gen. Do not edit it manually!
package v1alpha1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// RegisterDefaults adds defaulters functions to the given scheme.
// Public to allow building arbitrary schemes.
// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
return nil
}
// +build !ignore_autogenerated
/*
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 autogenerated by deepcopy-gen. Do not edit it manually!
package imagepolicy
import (
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
reflect "reflect"
)
func init() {
SchemeBuilder.Register(RegisterDeepCopies)
}
// RegisterDeepCopies adds deep-copy functions to the given scheme. Public
// to allow building arbitrary schemes.
func RegisterDeepCopies(scheme *runtime.Scheme) error {
return scheme.AddGeneratedDeepCopyFuncs(
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_imagepolicy_ImageReview, InType: reflect.TypeOf(&ImageReview{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_imagepolicy_ImageReviewContainerSpec, InType: reflect.TypeOf(&ImageReviewContainerSpec{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_imagepolicy_ImageReviewSpec, InType: reflect.TypeOf(&ImageReviewSpec{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_imagepolicy_ImageReviewStatus, InType: reflect.TypeOf(&ImageReviewStatus{})},
)
}
func DeepCopy_imagepolicy_ImageReview(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ImageReview)
out := out.(*ImageReview)
*out = *in
if newVal, err := c.DeepCopy(&in.ObjectMeta); err != nil {
return err
} else {
out.ObjectMeta = *newVal.(*v1.ObjectMeta)
}
if err := DeepCopy_imagepolicy_ImageReviewSpec(&in.Spec, &out.Spec, c); err != nil {
return err
}
return nil
}
}
func DeepCopy_imagepolicy_ImageReviewContainerSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ImageReviewContainerSpec)
out := out.(*ImageReviewContainerSpec)
*out = *in
return nil
}
}
func DeepCopy_imagepolicy_ImageReviewSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ImageReviewSpec)
out := out.(*ImageReviewSpec)
*out = *in
if in.Containers != nil {
in, out := &in.Containers, &out.Containers
*out = make([]ImageReviewContainerSpec, len(*in))
copy(*out, *in)
}
if in.Annotations != nil {
in, out := &in.Annotations, &out.Annotations
*out = make(map[string]string)
for key, val := range *in {
(*out)[key] = val
}
}
return nil
}
}
func DeepCopy_imagepolicy_ImageReviewStatus(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ImageReviewStatus)
out := out.(*ImageReviewStatus)
*out = *in
return nil
}
}
/*
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.
*/
// +groupName=kubeadm.k8s.io
package kubeadm
/*
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 kubeadm
import (
"fmt"
"os"
"path"
"runtime"
"strings"
)
var GlobalEnvParams = SetEnvParams()
// TODO(phase1+) Move these paramaters to the API group
// we need some params for testing etc, let's keep these hidden for now
func SetEnvParams() *EnvParams {
envParams := map[string]string{
"kubernetes_dir": "/etc/kubernetes",
"host_pki_path": "/etc/kubernetes/pki",
"host_etcd_path": "/var/lib/etcd",
"hyperkube_image": "",
"repo_prefix": "gcr.io/google_containers",
"discovery_image": fmt.Sprintf("gcr.io/google_containers/kube-discovery-%s:%s", runtime.GOARCH, "1.0"),
"etcd_image": "",
}
for k := range envParams {
if v := strings.TrimSpace(os.Getenv(fmt.Sprintf("KUBE_%s", strings.ToUpper(k)))); v != "" {
envParams[k] = v
}
}
return &EnvParams{
KubernetesDir: path.Clean(envParams["kubernetes_dir"]),
HostPKIPath: path.Clean(envParams["host_pki_path"]),
HostEtcdPath: path.Clean(envParams["host_etcd_path"]),
HyperkubeImage: envParams["hyperkube_image"],
RepositoryPrefix: envParams["repo_prefix"],
DiscoveryImage: envParams["discovery_image"],
EtcdImage: envParams["etcd_image"],
}
}
/*
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 install
/*
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 install
import (
"k8s.io/apimachinery/pkg/apimachinery/announced"
"k8s.io/apimachinery/pkg/apimachinery/registered"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/client-go/pkg/api"
"k8s.io/client-go/pkg/apis/kubeadm"
"k8s.io/client-go/pkg/apis/kubeadm/v1alpha1"
)
func init() {
Install(api.GroupFactoryRegistry, api.Registry, api.Scheme)
}
// Install registers the API group and adds types to a scheme
func Install(groupFactoryRegistry announced.APIGroupFactoryRegistry, registry *registered.APIRegistrationManager, scheme *runtime.Scheme) {
if err := announced.NewGroupMetaFactory(
&announced.GroupMetaFactoryArgs{
GroupName: kubeadm.GroupName,
VersionPreferenceOrder: []string{v1alpha1.SchemeGroupVersion.Version},
ImportPrefix: "k8s.io/client-go/pkg/apis/kubeadm",
AddInternalObjectsToScheme: kubeadm.AddToScheme,
},
announced.VersionToSchemeFunc{
v1alpha1.SchemeGroupVersion.Version: v1alpha1.AddToScheme,
},
).Announce(groupFactoryRegistry).RegisterAndEnable(registry, scheme); err != nil {
panic(err)
}
}
/*
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 kubeadm
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name use in this package
const GroupName = "kubeadm.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
AddToScheme = SchemeBuilder.AddToScheme
)
// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&MasterConfiguration{},
&NodeConfiguration{},
&ClusterInfo{},
)
return nil
}
func (obj *MasterConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *NodeConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *ClusterInfo) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
/*
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 kubeadm
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
type EnvParams struct {
KubernetesDir string
HostPKIPath string
HostEtcdPath string
HyperkubeImage string
RepositoryPrefix string
DiscoveryImage string
EtcdImage string
}
type MasterConfiguration struct {
metav1.TypeMeta
API API
Discovery Discovery
Etcd Etcd
Networking Networking
KubernetesVersion string
CloudProvider string
AuthorizationMode string
}
type API struct {
AdvertiseAddresses []string
ExternalDNSNames []string
Port int32
}
type Discovery struct {
HTTPS *HTTPSDiscovery
File *FileDiscovery
Token *TokenDiscovery
}
type HTTPSDiscovery struct {
URL string
}
type FileDiscovery struct {
Path string
}
type TokenDiscovery struct {
ID string
Secret string
Addresses []string
}
type Networking struct {
ServiceSubnet string
PodSubnet string
DNSDomain string
}
type Etcd struct {
Endpoints []string
CAFile string
CertFile string
KeyFile string
}
type NodeConfiguration struct {
metav1.TypeMeta
Discovery Discovery
}
// ClusterInfo TODO add description
type ClusterInfo struct {
metav1.TypeMeta
// TODO(phase1+) this may become simply `api.Config`
CertificateAuthorities []string
Endpoints []string
}
/*
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 v1alpha1
import "k8s.io/apimachinery/pkg/runtime"
const (
DefaultServiceDNSDomain = "cluster.local"
DefaultServicesSubnet = "10.96.0.0/12"
DefaultKubernetesVersion = "stable"
// This is only for clusters without internet, were the latest stable version can't be determined
DefaultKubernetesFallbackVersion = "v1.5.2"
DefaultAPIBindPort = 6443
DefaultDiscoveryBindPort = 9898
// TODO: Default this to RBAC when DefaultKubernetesFallbackVersion is v1.6-something
DefaultAuthorizationMode = "AlwaysAllow"
)
func addDefaultingFuncs(scheme *runtime.Scheme) error {
RegisterDefaults(scheme)
return scheme.AddDefaultingFuncs(
SetDefaults_MasterConfiguration,
)
}
func SetDefaults_MasterConfiguration(obj *MasterConfiguration) {
if obj.KubernetesVersion == "" {
obj.KubernetesVersion = DefaultKubernetesVersion
}
if obj.API.Port == 0 {
obj.API.Port = DefaultAPIBindPort
}
if obj.Networking.ServiceSubnet == "" {
obj.Networking.ServiceSubnet = DefaultServicesSubnet
}
if obj.Networking.DNSDomain == "" {
obj.Networking.DNSDomain = DefaultServiceDNSDomain
}
if obj.Discovery.Token == nil && obj.Discovery.File == nil && obj.Discovery.HTTPS == nil {
obj.Discovery.Token = &TokenDiscovery{}
}
if obj.AuthorizationMode == "" {
obj.AuthorizationMode = DefaultAuthorizationMode
}
}
/*
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.
*/
// +groupName=kubeadm.k8s.io
package v1alpha1
/*
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 v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name use in this package
const GroupName = "kubeadm.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes, addDefaultingFuncs)
AddToScheme = SchemeBuilder.AddToScheme
)
// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&MasterConfiguration{},
&NodeConfiguration{},
&ClusterInfo{},
)
metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}
func (obj *MasterConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *NodeConfiguration) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *ClusterInfo) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
/*
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 v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
type MasterConfiguration struct {
metav1.TypeMeta `json:",inline"`
API API `json:"api"`
Discovery Discovery `json:"discovery"`
Etcd Etcd `json:"etcd"`
Networking Networking `json:"networking"`
KubernetesVersion string `json:"kubernetesVersion"`
CloudProvider string `json:"cloudProvider"`
AuthorizationMode string `json:"authorizationMode"`
}
type API struct {
AdvertiseAddresses []string `json:"advertiseAddresses"`
ExternalDNSNames []string `json:"externalDNSNames"`
Port int32 `json:"port"`
}
type Discovery struct {
HTTPS *HTTPSDiscovery `json:"https"`
File *FileDiscovery `json:"file"`
Token *TokenDiscovery `json:"token"`
}
type HTTPSDiscovery struct {
URL string `json:"url"`
}
type FileDiscovery struct {
Path string `json:"path"`
}
type TokenDiscovery struct {
ID string `json:"id"`
Secret string `json:"secret"`
Addresses []string `json:"addresses"`
}
type Networking struct {
ServiceSubnet string `json:"serviceSubnet"`
PodSubnet string `json:"podSubnet"`
DNSDomain string `json:"dnsDomain"`
}
type Etcd struct {
Endpoints []string `json:"endpoints"`
CAFile string `json:"caFile"`
CertFile string `json:"certFile"`
KeyFile string `json:"keyFile"`
}
type NodeConfiguration struct {
metav1.TypeMeta `json:",inline"`
Discovery Discovery `json:"discovery"`
}
// ClusterInfo TODO add description
type ClusterInfo struct {
metav1.TypeMeta `json:",inline"`
// TODO(phase1+) this may become simply `api.Config`
CertificateAuthorities []string `json:"certificateAuthorities"`
Endpoints []string `json:"endpoints"`
}
// +build !ignore_autogenerated
/*
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 autogenerated by defaulter-gen. Do not edit it manually!
package v1alpha1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// RegisterDefaults adds defaulters functions to the given scheme.
// Public to allow building arbitrary schemes.
// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
scheme.AddTypeDefaultingFunc(&MasterConfiguration{}, func(obj interface{}) { SetObjectDefaults_MasterConfiguration(obj.(*MasterConfiguration)) })
return nil
}
func SetObjectDefaults_MasterConfiguration(in *MasterConfiguration) {
SetDefaults_MasterConfiguration(in)
}
/*
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 federation
/*
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 install
import (
"fmt"
"github.com/golang/glog"
"k8s.io/apimachinery/pkg/api/meta"
"k8s.io/apimachinery/pkg/apimachinery"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/client-go/pkg/api"
"k8s.io/client-go/pkg/federation/apis/federation"
"k8s.io/client-go/pkg/federation/apis/federation/v1beta1"
)
const importPrefix = "k8s.io/client-go/pkg/federation/apis/federation"
var accessor = meta.NewAccessor()
// availableVersions lists all known external versions for this group from most preferred to least preferred
var availableVersions = []schema.GroupVersion{v1beta1.SchemeGroupVersion}
func init() {
api.Registry.RegisterVersions(availableVersions)
externalVersions := []schema.GroupVersion{}
for _, v := range availableVersions {
if api.Registry.IsAllowedVersion(v) {
externalVersions = append(externalVersions, v)
}
}
if len(externalVersions) == 0 {
glog.V(4).Infof("No version is registered for group %v", federation.GroupName)
return
}
if err := api.Registry.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 api.Registry.RegisterVersions, api.Registry.EnableVersions and
// api.Registry.RegisterGroup once we have moved enableVersions there.
func enableVersions(externalVersions []schema.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 := api.Registry.RegisterGroup(groupMeta); err != nil {
return err
}
return nil
}
func newRESTMapper(externalVersions []schema.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(
"Cluster",
)
ignoredKinds := sets.NewString()
return meta.NewDefaultRESTMapperFromScheme(externalVersions, interfacesFor, importPrefix, ignoredKinds, rootScoped, api.Scheme)
}
// interfacesFor returns the default Codec and ResourceVersioner for a given version
// string, or an error if the version is not known.
func interfacesFor(version schema.GroupVersion) (*meta.VersionInterfaces, error) {
switch version {
case v1beta1.SchemeGroupVersion:
return &meta.VersionInterfaces{
ObjectConvertor: api.Scheme,
MetadataAccessor: accessor,
}, nil
default:
g, _ := api.Registry.Group(federation.GroupName)
return nil, fmt.Errorf("unsupported storage version: %s (valid: %v)", version, g.GroupVersions)
}
}
func addVersionsToScheme(externalVersions ...schema.GroupVersion) {
// add the internal version to Scheme
if err := federation.AddToScheme(api.Scheme); err != nil {
// Programmer error, detect immediately
panic(err)
}
// add the enabled external versions to Scheme
for _, v := range externalVersions {
if !api.Registry.IsEnabledVersion(v) {
glog.Errorf("Version %s is not enabled, so it will not be added to the Scheme.", v)
continue
}
switch v {
case v1beta1.SchemeGroupVersion:
if err := v1beta1.AddToScheme(api.Scheme); err != nil {
// Programmer error, detect immediately
panic(err)
}
}
}
}
/*
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 federation
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name use in this package
const GroupName = "federation"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
AddToScheme = SchemeBuilder.AddToScheme
)
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&Cluster{},
&ClusterList{},
)
return nil
}
func (obj *Cluster) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *ClusterList) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
/*
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 federation
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/pkg/api"
)
// ServerAddressByClientCIDR helps the client to determine the server address that they should use, depending on the clientCIDR that they match.
type ServerAddressByClientCIDR struct {
// The CIDR with which clients can match their IP to figure out the server address that they should use.
ClientCIDR string
// Address of this server, suitable for a client that matches the above CIDR.
// This can be a hostname, hostname:port, IP or IP:port.
ServerAddress string
}
// ClusterSpec describes the attributes of a kubernetes cluster.
type ClusterSpec struct {
// A map of client CIDR to server address.
// This is to help clients reach servers in the most network-efficient way possible.
// Clients can use the appropriate server address as per the CIDR that they match.
// In case of multiple matches, clients should use the longest matching CIDR.
ServerAddressByClientCIDRs []ServerAddressByClientCIDR
// Name of the secret containing kubeconfig to access this cluster.
// The secret is read from the kubernetes cluster that is hosting federation control plane.
// Admin needs to ensure that the required secret exists. Secret should be in the same namespace where federation control plane is hosted and it should have kubeconfig in its data with key "kubeconfig".
// This will later be changed to a reference to secret in federation control plane when the federation control plane supports secrets.
// This can be left empty if the cluster allows insecure access.
// +optional
SecretRef *api.LocalObjectReference
}
type ClusterConditionType string
// These are valid conditions of a cluster.
const (
// ClusterReady means the cluster is ready to accept workloads.
ClusterReady ClusterConditionType = "Ready"
// ClusterOffline means the cluster is temporarily down or not reachable
ClusterOffline ClusterConditionType = "Offline"
)
// ClusterCondition describes current state of a cluster.
type ClusterCondition struct {
// Type of cluster condition, Complete or Failed.
Type ClusterConditionType
// Status of the condition, one of True, False, Unknown.
Status api.ConditionStatus
// Last time the condition was checked.
// +optional
LastProbeTime metav1.Time
// Last time the condition transit from one status to another.
// +optional
LastTransitionTime metav1.Time
// (brief) reason for the condition's last transition.
// +optional
Reason string
// Human readable message indicating details about last transition.
// +optional
Message string
}
// ClusterStatus is information about the current status of a cluster updated by cluster controller periodically.
type ClusterStatus struct {
// Conditions is an array of current cluster conditions.
// +optional
Conditions []ClusterCondition
// Zones is the list of availability zones in which the nodes of the cluster exist, e.g. 'us-east1-a'.
// These will always be in the same region.
// +optional
Zones []string
// Region is the name of the region in which all of the nodes in the cluster exist. e.g. 'us-east1'.
// +optional
Region string
}
// +genclient=true
// +nonNamespaced=true
// Information about a registered cluster in a federated kubernetes setup. Clusters are not namespaced and have unique names in the federation.
type Cluster struct {
metav1.TypeMeta
// Standard object's metadata.
// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata
// +optional
metav1.ObjectMeta
// Spec defines the behavior of the Cluster.
// +optional
Spec ClusterSpec
// Status describes the current status of a Cluster
// +optional
Status ClusterStatus
}
// A list of all the kubernetes clusters registered to the federation
type ClusterList struct {
metav1.TypeMeta
// Standard list metadata.
// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds
// +optional
metav1.ListMeta
// List of Cluster objects.
Items []Cluster
}
// Temporary/alpha structures to support custom replica assignments within FederatedReplicaSet.
// A set of preferences that can be added to federated version of ReplicaSet as a json-serialized annotation.
// The preferences allow the user to express in which clusters he wants to put his replicas within the
// mentioned FederatedReplicaSet.
type FederatedReplicaSetPreferences struct {
// If set to true then already scheduled and running replicas may be moved to other clusters to
// in order to bring cluster replicasets towards a desired state. Otherwise, if set to false,
// up and running replicas will not be moved.
// +optional
Rebalance bool
// A mapping between cluster names and preferences regarding local ReplicaSet in these clusters.
// "*" (if provided) applies to all clusters if an explicit mapping is not provided. If there is no
// "*" that clusters without explicit preferences should not have any replicas scheduled.
// +optional
Clusters map[string]ClusterReplicaSetPreferences
}
// Preferences regarding number of replicas assigned to a cluster replicaset within a federated replicaset.
type ClusterReplicaSetPreferences struct {
// Minimum number of replicas that should be assigned to this Local ReplicaSet. 0 by default.
// +optional
MinReplicas int64
// Maximum number of replicas that should be assigned to this Local ReplicaSet. Unbounded if no value provided (default).
// +optional
MaxReplicas *int64
// A number expressing the preference to put an additional replica to this LocalReplicaSet. 0 by default.
Weight int64
}
/*
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 v1beta1
import (
"fmt"
"k8s.io/apimachinery/pkg/runtime"
)
func addConversionFuncs(scheme *runtime.Scheme) error {
return scheme.AddFieldLabelConversionFunc(SchemeGroupVersion.String(), "Cluster",
func(label, value string) (string, string, error) {
switch label {
case "metadata.name":
return label, value, nil
default:
return "", "", fmt.Errorf("field label not supported: %s", label)
}
},
)
}
/*
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 v1beta1
import (
"k8s.io/apimachinery/pkg/runtime"
)
func addDefaultingFuncs(scheme *runtime.Scheme) error {
return nil
}
/*
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 v1beta1
/*
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 autogenerated by go-to-protobuf. Do not edit it manually!
syntax = 'proto2';
package k8s.io.kubernetes.federation.apis.federation.v1beta1;
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
import "k8s.io/kubernetes/pkg/api/resource/generated.proto";
import "k8s.io/kubernetes/pkg/api/v1/generated.proto";
import "k8s.io/kubernetes/pkg/util/intstr/generated.proto";
// Package-wide variables from generator "generated".
option go_package = "v1beta1";
// Information about a registered cluster in a federated kubernetes setup. Clusters are not namespaced and have unique names in the federation.
message Cluster {
// Standard object's metadata.
// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
// Spec defines the behavior of the Cluster.
// +optional
optional ClusterSpec spec = 2;
// Status describes the current status of a Cluster
// +optional
optional ClusterStatus status = 3;
}
// ClusterCondition describes current state of a cluster.
message ClusterCondition {
// Type of cluster condition, Complete or Failed.
optional string type = 1;
// Status of the condition, one of True, False, Unknown.
optional string status = 2;
// Last time the condition was checked.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastProbeTime = 3;
// Last time the condition transit from one status to another.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastTransitionTime = 4;
// (brief) reason for the condition's last transition.
// +optional
optional string reason = 5;
// Human readable message indicating details about last transition.
// +optional
optional string message = 6;
}
// A list of all the kubernetes clusters registered to the federation
message ClusterList {
// Standard list metadata.
// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
// List of Cluster objects.
repeated Cluster items = 2;
}
// ClusterSpec describes the attributes of a kubernetes cluster.
message ClusterSpec {
// A map of client CIDR to server address.
// This is to help clients reach servers in the most network-efficient way possible.
// Clients can use the appropriate server address as per the CIDR that they match.
// In case of multiple matches, clients should use the longest matching CIDR.
repeated ServerAddressByClientCIDR serverAddressByClientCIDRs = 1;
// Name of the secret containing kubeconfig to access this cluster.
// The secret is read from the kubernetes cluster that is hosting federation control plane.
// Admin needs to ensure that the required secret exists. Secret should be in the same namespace where federation control plane is hosted and it should have kubeconfig in its data with key "kubeconfig".
// This will later be changed to a reference to secret in federation control plane when the federation control plane supports secrets.
// This can be left empty if the cluster allows insecure access.
// +optional
optional k8s.io.kubernetes.pkg.api.v1.LocalObjectReference secretRef = 2;
}
// ClusterStatus is information about the current status of a cluster updated by cluster controller periodically.
message ClusterStatus {
// Conditions is an array of current cluster conditions.
// +optional
repeated ClusterCondition conditions = 1;
// Zones is the list of availability zones in which the nodes of the cluster exist, e.g. 'us-east1-a'.
// These will always be in the same region.
// +optional
repeated string zones = 5;
// Region is the name of the region in which all of the nodes in the cluster exist. e.g. 'us-east1'.
// +optional
optional string region = 6;
}
// ServerAddressByClientCIDR helps the client to determine the server address that they should use, depending on the clientCIDR that they match.
message ServerAddressByClientCIDR {
// The CIDR with which clients can match their IP to figure out the server address that they should use.
optional string clientCIDR = 1;
// Address of this server, suitable for a client that matches the above CIDR.
// This can be a hostname, hostname:port, IP or IP:port.
optional string serverAddress = 2;
}
/*
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 v1beta1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name use in this package
const GroupName = "federation"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1beta1"}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes, addDefaultingFuncs, addConversionFuncs)
AddToScheme = SchemeBuilder.AddToScheme
)
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&Cluster{},
&ClusterList{},
)
metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}
func (obj *Cluster) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
func (obj *ClusterList) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
/*
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 v1beta1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/pkg/api/v1"
)
// ServerAddressByClientCIDR helps the client to determine the server address that they should use, depending on the clientCIDR that they match.
type ServerAddressByClientCIDR struct {
// The CIDR with which clients can match their IP to figure out the server address that they should use.
ClientCIDR string `json:"clientCIDR" protobuf:"bytes,1,opt,name=clientCIDR"`
// Address of this server, suitable for a client that matches the above CIDR.
// This can be a hostname, hostname:port, IP or IP:port.
ServerAddress string `json:"serverAddress" protobuf:"bytes,2,opt,name=serverAddress"`
}
// ClusterSpec describes the attributes of a kubernetes cluster.
type ClusterSpec struct {
// A map of client CIDR to server address.
// This is to help clients reach servers in the most network-efficient way possible.
// Clients can use the appropriate server address as per the CIDR that they match.
// In case of multiple matches, clients should use the longest matching CIDR.
ServerAddressByClientCIDRs []ServerAddressByClientCIDR `json:"serverAddressByClientCIDRs" patchStrategy:"merge" patchMergeKey:"clientCIDR" protobuf:"bytes,1,rep,name=serverAddressByClientCIDRs"`
// Name of the secret containing kubeconfig to access this cluster.
// The secret is read from the kubernetes cluster that is hosting federation control plane.
// Admin needs to ensure that the required secret exists. Secret should be in the same namespace where federation control plane is hosted and it should have kubeconfig in its data with key "kubeconfig".
// This will later be changed to a reference to secret in federation control plane when the federation control plane supports secrets.
// This can be left empty if the cluster allows insecure access.
// +optional
SecretRef *v1.LocalObjectReference `json:"secretRef,omitempty" protobuf:"bytes,2,opt,name=secretRef"`
}
type ClusterConditionType string
// These are valid conditions of a cluster.
const (
// ClusterReady means the cluster is ready to accept workloads.
ClusterReady ClusterConditionType = "Ready"
// ClusterOffline means the cluster is temporarily down or not reachable
ClusterOffline ClusterConditionType = "Offline"
)
// ClusterCondition describes current state of a cluster.
type ClusterCondition struct {
// Type of cluster condition, Complete or Failed.
Type ClusterConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=ClusterConditionType"`
// Status of the condition, one of True, False, Unknown.
Status v1.ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=k8s.io/kubernetes/pkg/api/v1.ConditionStatus"`
// Last time the condition was checked.
// +optional
LastProbeTime metav1.Time `json:"lastProbeTime,omitempty" protobuf:"bytes,3,opt,name=lastProbeTime"`
// Last time the condition transit from one status to another.
// +optional
LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,4,opt,name=lastTransitionTime"`
// (brief) reason for the condition's last transition.
// +optional
Reason string `json:"reason,omitempty" protobuf:"bytes,5,opt,name=reason"`
// Human readable message indicating details about last transition.
// +optional
Message string `json:"message,omitempty" protobuf:"bytes,6,opt,name=message"`
}
// ClusterStatus is information about the current status of a cluster updated by cluster controller periodically.
type ClusterStatus struct {
// Conditions is an array of current cluster conditions.
// +optional
Conditions []ClusterCondition `json:"conditions,omitempty" protobuf:"bytes,1,rep,name=conditions"`
// Zones is the list of availability zones in which the nodes of the cluster exist, e.g. 'us-east1-a'.
// These will always be in the same region.
// +optional
Zones []string `json:"zones,omitempty" protobuf:"bytes,5,rep,name=zones"`
// Region is the name of the region in which all of the nodes in the cluster exist. e.g. 'us-east1'.
// +optional
Region string `json:"region,omitempty" protobuf:"bytes,6,opt,name=region"`
}
// +genclient=true
// +nonNamespaced=true
// Information about a registered cluster in a federated kubernetes setup. Clusters are not namespaced and have unique names in the federation.
type Cluster struct {
metav1.TypeMeta `json:",inline"`
// Standard object's metadata.
// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata
// +optional
metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// Spec defines the behavior of the Cluster.
// +optional
Spec ClusterSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
// Status describes the current status of a Cluster
// +optional
Status ClusterStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
}
// A list of all the kubernetes clusters registered to the federation
type ClusterList struct {
metav1.TypeMeta `json:",inline"`
// Standard list metadata.
// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds
// +optional
metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// List of Cluster objects.
Items []Cluster `json:"items" protobuf:"bytes,2,rep,name=items"`
}
const (
// FederationNamespaceSystem is the system namespace where we place federation control plane components.
FederationNamespaceSystem string = "federation-system"
)
/*
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 v1beta1
// This file contains a collection of methods that can be used from go-restful to
// generate Swagger API documentation for its models. Please read this PR for more
// information on the implementation: https://github.com/emicklei/go-restful/pull/215
//
// TODOs are ignored from the parser (e.g. TODO(andronat):... || TODO:...) if and only if
// they are on one line! For multiple line or blocks that you want to ignore use ---.
// Any context after a --- is ignored.
//
// Those methods can be generated by using hack/update-generated-swagger-docs.sh
// AUTO-GENERATED FUNCTIONS START HERE
var map_Cluster = map[string]string{
"": "Information about a registered cluster in a federated kubernetes setup. Clusters are not namespaced and have unique names in the federation.",
"metadata": "Standard object's metadata. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata",
"spec": "Spec defines the behavior of the Cluster.",
"status": "Status describes the current status of a Cluster",
}
func (Cluster) SwaggerDoc() map[string]string {
return map_Cluster
}
var map_ClusterCondition = map[string]string{
"": "ClusterCondition describes current state of a cluster.",
"type": "Type of cluster condition, Complete or Failed.",
"status": "Status of the condition, one of True, False, Unknown.",
"lastProbeTime": "Last time the condition was checked.",
"lastTransitionTime": "Last time the condition transit from one status to another.",
"reason": "(brief) reason for the condition's last transition.",
"message": "Human readable message indicating details about last transition.",
}
func (ClusterCondition) SwaggerDoc() map[string]string {
return map_ClusterCondition
}
var map_ClusterList = map[string]string{
"": "A list of all the kubernetes clusters registered to the federation",
"metadata": "Standard list metadata. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds",
"items": "List of Cluster objects.",
}
func (ClusterList) SwaggerDoc() map[string]string {
return map_ClusterList
}
var map_ClusterSpec = map[string]string{
"": "ClusterSpec describes the attributes of a kubernetes cluster.",
"serverAddressByClientCIDRs": "A map of client CIDR to server address. This is to help clients reach servers in the most network-efficient way possible. Clients can use the appropriate server address as per the CIDR that they match. In case of multiple matches, clients should use the longest matching CIDR.",
"secretRef": "Name of the secret containing kubeconfig to access this cluster. The secret is read from the kubernetes cluster that is hosting federation control plane. Admin needs to ensure that the required secret exists. Secret should be in the same namespace where federation control plane is hosted and it should have kubeconfig in its data with key \"kubeconfig\". This will later be changed to a reference to secret in federation control plane when the federation control plane supports secrets. This can be left empty if the cluster allows insecure access.",
}
func (ClusterSpec) SwaggerDoc() map[string]string {
return map_ClusterSpec
}
var map_ClusterStatus = map[string]string{
"": "ClusterStatus is information about the current status of a cluster updated by cluster controller periodically.",
"conditions": "Conditions is an array of current cluster conditions.",
"zones": "Zones is the list of availability zones in which the nodes of the cluster exist, e.g. 'us-east1-a'. These will always be in the same region.",
"region": "Region is the name of the region in which all of the nodes in the cluster exist. e.g. 'us-east1'.",
}
func (ClusterStatus) SwaggerDoc() map[string]string {
return map_ClusterStatus
}
var map_ServerAddressByClientCIDR = map[string]string{
"": "ServerAddressByClientCIDR helps the client to determine the server address that they should use, depending on the clientCIDR that they match.",
"clientCIDR": "The CIDR with which clients can match their IP to figure out the server address that they should use.",
"serverAddress": "Address of this server, suitable for a client that matches the above CIDR. This can be a hostname, hostname:port, IP or IP:port.",
}
func (ServerAddressByClientCIDR) SwaggerDoc() map[string]string {
return map_ServerAddressByClientCIDR
}
// AUTO-GENERATED FUNCTIONS END HERE
// +build !ignore_autogenerated
/*
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 autogenerated by conversion-gen. Do not edit it manually!
package v1beta1
import (
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
api "k8s.io/client-go/pkg/api"
v1 "k8s.io/client-go/pkg/api/v1"
federation "k8s.io/client-go/pkg/federation/apis/federation"
unsafe "unsafe"
)
func init() {
SchemeBuilder.Register(RegisterConversions)
}
// RegisterConversions adds conversion functions to the given scheme.
// Public to allow building arbitrary schemes.
func RegisterConversions(scheme *runtime.Scheme) error {
return scheme.AddGeneratedConversionFuncs(
Convert_v1beta1_Cluster_To_federation_Cluster,
Convert_federation_Cluster_To_v1beta1_Cluster,
Convert_v1beta1_ClusterCondition_To_federation_ClusterCondition,
Convert_federation_ClusterCondition_To_v1beta1_ClusterCondition,
Convert_v1beta1_ClusterList_To_federation_ClusterList,
Convert_federation_ClusterList_To_v1beta1_ClusterList,
Convert_v1beta1_ClusterSpec_To_federation_ClusterSpec,
Convert_federation_ClusterSpec_To_v1beta1_ClusterSpec,
Convert_v1beta1_ClusterStatus_To_federation_ClusterStatus,
Convert_federation_ClusterStatus_To_v1beta1_ClusterStatus,
Convert_v1beta1_ServerAddressByClientCIDR_To_federation_ServerAddressByClientCIDR,
Convert_federation_ServerAddressByClientCIDR_To_v1beta1_ServerAddressByClientCIDR,
)
}
func autoConvert_v1beta1_Cluster_To_federation_Cluster(in *Cluster, out *federation.Cluster, s conversion.Scope) error {
out.ObjectMeta = in.ObjectMeta
if err := Convert_v1beta1_ClusterSpec_To_federation_ClusterSpec(&in.Spec, &out.Spec, s); err != nil {
return err
}
if err := Convert_v1beta1_ClusterStatus_To_federation_ClusterStatus(&in.Status, &out.Status, s); err != nil {
return err
}
return nil
}
func Convert_v1beta1_Cluster_To_federation_Cluster(in *Cluster, out *federation.Cluster, s conversion.Scope) error {
return autoConvert_v1beta1_Cluster_To_federation_Cluster(in, out, s)
}
func autoConvert_federation_Cluster_To_v1beta1_Cluster(in *federation.Cluster, out *Cluster, s conversion.Scope) error {
out.ObjectMeta = in.ObjectMeta
if err := Convert_federation_ClusterSpec_To_v1beta1_ClusterSpec(&in.Spec, &out.Spec, s); err != nil {
return err
}
if err := Convert_federation_ClusterStatus_To_v1beta1_ClusterStatus(&in.Status, &out.Status, s); err != nil {
return err
}
return nil
}
func Convert_federation_Cluster_To_v1beta1_Cluster(in *federation.Cluster, out *Cluster, s conversion.Scope) error {
return autoConvert_federation_Cluster_To_v1beta1_Cluster(in, out, s)
}
func autoConvert_v1beta1_ClusterCondition_To_federation_ClusterCondition(in *ClusterCondition, out *federation.ClusterCondition, s conversion.Scope) error {
out.Type = federation.ClusterConditionType(in.Type)
out.Status = api.ConditionStatus(in.Status)
out.LastProbeTime = in.LastProbeTime
out.LastTransitionTime = in.LastTransitionTime
out.Reason = in.Reason
out.Message = in.Message
return nil
}
func Convert_v1beta1_ClusterCondition_To_federation_ClusterCondition(in *ClusterCondition, out *federation.ClusterCondition, s conversion.Scope) error {
return autoConvert_v1beta1_ClusterCondition_To_federation_ClusterCondition(in, out, s)
}
func autoConvert_federation_ClusterCondition_To_v1beta1_ClusterCondition(in *federation.ClusterCondition, out *ClusterCondition, s conversion.Scope) error {
out.Type = ClusterConditionType(in.Type)
out.Status = v1.ConditionStatus(in.Status)
out.LastProbeTime = in.LastProbeTime
out.LastTransitionTime = in.LastTransitionTime
out.Reason = in.Reason
out.Message = in.Message
return nil
}
func Convert_federation_ClusterCondition_To_v1beta1_ClusterCondition(in *federation.ClusterCondition, out *ClusterCondition, s conversion.Scope) error {
return autoConvert_federation_ClusterCondition_To_v1beta1_ClusterCondition(in, out, s)
}
func autoConvert_v1beta1_ClusterList_To_federation_ClusterList(in *ClusterList, out *federation.ClusterList, s conversion.Scope) error {
out.ListMeta = in.ListMeta
out.Items = *(*[]federation.Cluster)(unsafe.Pointer(&in.Items))
return nil
}
func Convert_v1beta1_ClusterList_To_federation_ClusterList(in *ClusterList, out *federation.ClusterList, s conversion.Scope) error {
return autoConvert_v1beta1_ClusterList_To_federation_ClusterList(in, out, s)
}
func autoConvert_federation_ClusterList_To_v1beta1_ClusterList(in *federation.ClusterList, out *ClusterList, s conversion.Scope) error {
out.ListMeta = in.ListMeta
out.Items = *(*[]Cluster)(unsafe.Pointer(&in.Items))
return nil
}
func Convert_federation_ClusterList_To_v1beta1_ClusterList(in *federation.ClusterList, out *ClusterList, s conversion.Scope) error {
return autoConvert_federation_ClusterList_To_v1beta1_ClusterList(in, out, s)
}
func autoConvert_v1beta1_ClusterSpec_To_federation_ClusterSpec(in *ClusterSpec, out *federation.ClusterSpec, s conversion.Scope) error {
out.ServerAddressByClientCIDRs = *(*[]federation.ServerAddressByClientCIDR)(unsafe.Pointer(&in.ServerAddressByClientCIDRs))
out.SecretRef = (*api.LocalObjectReference)(unsafe.Pointer(in.SecretRef))
return nil
}
func Convert_v1beta1_ClusterSpec_To_federation_ClusterSpec(in *ClusterSpec, out *federation.ClusterSpec, s conversion.Scope) error {
return autoConvert_v1beta1_ClusterSpec_To_federation_ClusterSpec(in, out, s)
}
func autoConvert_federation_ClusterSpec_To_v1beta1_ClusterSpec(in *federation.ClusterSpec, out *ClusterSpec, s conversion.Scope) error {
out.ServerAddressByClientCIDRs = *(*[]ServerAddressByClientCIDR)(unsafe.Pointer(&in.ServerAddressByClientCIDRs))
out.SecretRef = (*v1.LocalObjectReference)(unsafe.Pointer(in.SecretRef))
return nil
}
func Convert_federation_ClusterSpec_To_v1beta1_ClusterSpec(in *federation.ClusterSpec, out *ClusterSpec, s conversion.Scope) error {
return autoConvert_federation_ClusterSpec_To_v1beta1_ClusterSpec(in, out, s)
}
func autoConvert_v1beta1_ClusterStatus_To_federation_ClusterStatus(in *ClusterStatus, out *federation.ClusterStatus, s conversion.Scope) error {
out.Conditions = *(*[]federation.ClusterCondition)(unsafe.Pointer(&in.Conditions))
out.Zones = *(*[]string)(unsafe.Pointer(&in.Zones))
out.Region = in.Region
return nil
}
func Convert_v1beta1_ClusterStatus_To_federation_ClusterStatus(in *ClusterStatus, out *federation.ClusterStatus, s conversion.Scope) error {
return autoConvert_v1beta1_ClusterStatus_To_federation_ClusterStatus(in, out, s)
}
func autoConvert_federation_ClusterStatus_To_v1beta1_ClusterStatus(in *federation.ClusterStatus, out *ClusterStatus, s conversion.Scope) error {
out.Conditions = *(*[]ClusterCondition)(unsafe.Pointer(&in.Conditions))
out.Zones = *(*[]string)(unsafe.Pointer(&in.Zones))
out.Region = in.Region
return nil
}
func Convert_federation_ClusterStatus_To_v1beta1_ClusterStatus(in *federation.ClusterStatus, out *ClusterStatus, s conversion.Scope) error {
return autoConvert_federation_ClusterStatus_To_v1beta1_ClusterStatus(in, out, s)
}
func autoConvert_v1beta1_ServerAddressByClientCIDR_To_federation_ServerAddressByClientCIDR(in *ServerAddressByClientCIDR, out *federation.ServerAddressByClientCIDR, s conversion.Scope) error {
out.ClientCIDR = in.ClientCIDR
out.ServerAddress = in.ServerAddress
return nil
}
func Convert_v1beta1_ServerAddressByClientCIDR_To_federation_ServerAddressByClientCIDR(in *ServerAddressByClientCIDR, out *federation.ServerAddressByClientCIDR, s conversion.Scope) error {
return autoConvert_v1beta1_ServerAddressByClientCIDR_To_federation_ServerAddressByClientCIDR(in, out, s)
}
func autoConvert_federation_ServerAddressByClientCIDR_To_v1beta1_ServerAddressByClientCIDR(in *federation.ServerAddressByClientCIDR, out *ServerAddressByClientCIDR, s conversion.Scope) error {
out.ClientCIDR = in.ClientCIDR
out.ServerAddress = in.ServerAddress
return nil
}
func Convert_federation_ServerAddressByClientCIDR_To_v1beta1_ServerAddressByClientCIDR(in *federation.ServerAddressByClientCIDR, out *ServerAddressByClientCIDR, s conversion.Scope) error {
return autoConvert_federation_ServerAddressByClientCIDR_To_v1beta1_ServerAddressByClientCIDR(in, out, s)
}
// +build !ignore_autogenerated
/*
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 autogenerated by deepcopy-gen. Do not edit it manually!
package v1beta1
import (
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
api_v1 "k8s.io/client-go/pkg/api/v1"
reflect "reflect"
)
func init() {
SchemeBuilder.Register(RegisterDeepCopies)
}
// RegisterDeepCopies adds deep-copy functions to the given scheme. Public
// to allow building arbitrary schemes.
func RegisterDeepCopies(scheme *runtime.Scheme) error {
return scheme.AddGeneratedDeepCopyFuncs(
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_Cluster, InType: reflect.TypeOf(&Cluster{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_ClusterCondition, InType: reflect.TypeOf(&ClusterCondition{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_ClusterList, InType: reflect.TypeOf(&ClusterList{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_ClusterSpec, InType: reflect.TypeOf(&ClusterSpec{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_ClusterStatus, InType: reflect.TypeOf(&ClusterStatus{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_ServerAddressByClientCIDR, InType: reflect.TypeOf(&ServerAddressByClientCIDR{})},
)
}
func DeepCopy_v1beta1_Cluster(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*Cluster)
out := out.(*Cluster)
*out = *in
if newVal, err := c.DeepCopy(&in.ObjectMeta); err != nil {
return err
} else {
out.ObjectMeta = *newVal.(*v1.ObjectMeta)
}
if err := DeepCopy_v1beta1_ClusterSpec(&in.Spec, &out.Spec, c); err != nil {
return err
}
if err := DeepCopy_v1beta1_ClusterStatus(&in.Status, &out.Status, c); err != nil {
return err
}
return nil
}
}
func DeepCopy_v1beta1_ClusterCondition(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ClusterCondition)
out := out.(*ClusterCondition)
*out = *in
out.LastProbeTime = in.LastProbeTime.DeepCopy()
out.LastTransitionTime = in.LastTransitionTime.DeepCopy()
return nil
}
}
func DeepCopy_v1beta1_ClusterList(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ClusterList)
out := out.(*ClusterList)
*out = *in
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]Cluster, len(*in))
for i := range *in {
if err := DeepCopy_v1beta1_Cluster(&(*in)[i], &(*out)[i], c); err != nil {
return err
}
}
}
return nil
}
}
func DeepCopy_v1beta1_ClusterSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ClusterSpec)
out := out.(*ClusterSpec)
*out = *in
if in.ServerAddressByClientCIDRs != nil {
in, out := &in.ServerAddressByClientCIDRs, &out.ServerAddressByClientCIDRs
*out = make([]ServerAddressByClientCIDR, len(*in))
copy(*out, *in)
}
if in.SecretRef != nil {
in, out := &in.SecretRef, &out.SecretRef
*out = new(api_v1.LocalObjectReference)
**out = **in
}
return nil
}
}
func DeepCopy_v1beta1_ClusterStatus(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ClusterStatus)
out := out.(*ClusterStatus)
*out = *in
if in.Conditions != nil {
in, out := &in.Conditions, &out.Conditions
*out = make([]ClusterCondition, len(*in))
for i := range *in {
if err := DeepCopy_v1beta1_ClusterCondition(&(*in)[i], &(*out)[i], c); err != nil {
return err
}
}
}
if in.Zones != nil {
in, out := &in.Zones, &out.Zones
*out = make([]string, len(*in))
copy(*out, *in)
}
return nil
}
}
func DeepCopy_v1beta1_ServerAddressByClientCIDR(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ServerAddressByClientCIDR)
out := out.(*ServerAddressByClientCIDR)
*out = *in
return nil
}
}
// +build !ignore_autogenerated
/*
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 autogenerated by defaulter-gen. Do not edit it manually!
package v1beta1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// RegisterDefaults adds defaulters functions to the given scheme.
// Public to allow building arbitrary schemes.
// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
return nil
}
// +build !ignore_autogenerated
/*
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 autogenerated by deepcopy-gen. Do not edit it manually!
package federation
import (
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
api "k8s.io/client-go/pkg/api"
reflect "reflect"
)
func init() {
SchemeBuilder.Register(RegisterDeepCopies)
}
// RegisterDeepCopies adds deep-copy functions to the given scheme. Public
// to allow building arbitrary schemes.
func RegisterDeepCopies(scheme *runtime.Scheme) error {
return scheme.AddGeneratedDeepCopyFuncs(
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_federation_Cluster, InType: reflect.TypeOf(&Cluster{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_federation_ClusterCondition, InType: reflect.TypeOf(&ClusterCondition{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_federation_ClusterList, InType: reflect.TypeOf(&ClusterList{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_federation_ClusterReplicaSetPreferences, InType: reflect.TypeOf(&ClusterReplicaSetPreferences{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_federation_ClusterSpec, InType: reflect.TypeOf(&ClusterSpec{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_federation_ClusterStatus, InType: reflect.TypeOf(&ClusterStatus{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_federation_FederatedReplicaSetPreferences, InType: reflect.TypeOf(&FederatedReplicaSetPreferences{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_federation_ServerAddressByClientCIDR, InType: reflect.TypeOf(&ServerAddressByClientCIDR{})},
)
}
func DeepCopy_federation_Cluster(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*Cluster)
out := out.(*Cluster)
*out = *in
if newVal, err := c.DeepCopy(&in.ObjectMeta); err != nil {
return err
} else {
out.ObjectMeta = *newVal.(*v1.ObjectMeta)
}
if err := DeepCopy_federation_ClusterSpec(&in.Spec, &out.Spec, c); err != nil {
return err
}
if err := DeepCopy_federation_ClusterStatus(&in.Status, &out.Status, c); err != nil {
return err
}
return nil
}
}
func DeepCopy_federation_ClusterCondition(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ClusterCondition)
out := out.(*ClusterCondition)
*out = *in
out.LastProbeTime = in.LastProbeTime.DeepCopy()
out.LastTransitionTime = in.LastTransitionTime.DeepCopy()
return nil
}
}
func DeepCopy_federation_ClusterList(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ClusterList)
out := out.(*ClusterList)
*out = *in
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]Cluster, len(*in))
for i := range *in {
if err := DeepCopy_federation_Cluster(&(*in)[i], &(*out)[i], c); err != nil {
return err
}
}
}
return nil
}
}
func DeepCopy_federation_ClusterReplicaSetPreferences(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ClusterReplicaSetPreferences)
out := out.(*ClusterReplicaSetPreferences)
*out = *in
if in.MaxReplicas != nil {
in, out := &in.MaxReplicas, &out.MaxReplicas
*out = new(int64)
**out = **in
}
return nil
}
}
func DeepCopy_federation_ClusterSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ClusterSpec)
out := out.(*ClusterSpec)
*out = *in
if in.ServerAddressByClientCIDRs != nil {
in, out := &in.ServerAddressByClientCIDRs, &out.ServerAddressByClientCIDRs
*out = make([]ServerAddressByClientCIDR, len(*in))
copy(*out, *in)
}
if in.SecretRef != nil {
in, out := &in.SecretRef, &out.SecretRef
*out = new(api.LocalObjectReference)
**out = **in
}
return nil
}
}
func DeepCopy_federation_ClusterStatus(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ClusterStatus)
out := out.(*ClusterStatus)
*out = *in
if in.Conditions != nil {
in, out := &in.Conditions, &out.Conditions
*out = make([]ClusterCondition, len(*in))
for i := range *in {
if err := DeepCopy_federation_ClusterCondition(&(*in)[i], &(*out)[i], c); err != nil {
return err
}
}
}
if in.Zones != nil {
in, out := &in.Zones, &out.Zones
*out = make([]string, len(*in))
copy(*out, *in)
}
return nil
}
}
func DeepCopy_federation_FederatedReplicaSetPreferences(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*FederatedReplicaSetPreferences)
out := out.(*FederatedReplicaSetPreferences)
*out = *in
if in.Clusters != nil {
in, out := &in.Clusters, &out.Clusters
*out = make(map[string]ClusterReplicaSetPreferences)
for key, val := range *in {
newVal := new(ClusterReplicaSetPreferences)
if err := DeepCopy_federation_ClusterReplicaSetPreferences(&val, newVal, c); err != nil {
return err
}
(*out)[key] = *newVal
}
}
return nil
}
}
func DeepCopy_federation_ServerAddressByClientCIDR(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*ServerAddressByClientCIDR)
out := out.(*ServerAddressByClientCIDR)
*out = *in
return nil
}
}
/*
Copyright 2015 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 qos contains helper functions for quality of service.
// For each resource (memory, CPU) Kubelet supports three classes of containers.
// Memory guaranteed containers will receive the highest priority and will get all the resources
// they need.
// Burstable containers will be guaranteed their request and can “burst” and use more resources
// when available.
// Best-Effort containers, which don’t specify a request, can use resources only if not being used
// by other pods.
package qos
/*
Copyright 2015 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 qos
import (
"k8s.io/client-go/pkg/api/v1"
kubetypes "k8s.io/client-go/pkg/kubelet/types"
)
const (
// PodInfraOOMAdj is very docker specific. For arbitrary runtime, it may not make
// sense to set sandbox level oom score, e.g. a sandbox could only be a namespace
// without a process.
// TODO: Handle infra container oom score adj in a runtime agnostic way.
// TODO: Should handle critical pod oom score adj with a proper preemption priority.
// This is the workaround for https://github.com/kubernetes/kubernetes/issues/38322.
PodInfraOOMAdj int = -998
CriticalPodOOMAdj int = -998
KubeletOOMScoreAdj int = -999
DockerOOMScoreAdj int = -999
KubeProxyOOMScoreAdj int = -999
guaranteedOOMScoreAdj int = -998
besteffortOOMScoreAdj int = 1000
)
// GetContainerOOMAdjust returns the amount by which the OOM score of all processes in the
// container should be adjusted.
// The OOM score of a process is the percentage of memory it consumes
// multiplied by 10 (barring exceptional cases) + a configurable quantity which is between -1000
// and 1000. Containers with higher OOM scores are killed if the system runs out of memory.
// See https://lwn.net/Articles/391222/ for more information.
func GetContainerOOMScoreAdjust(pod *v1.Pod, container *v1.Container, memoryCapacity int64) int {
if kubetypes.IsCriticalPod(pod) {
return CriticalPodOOMAdj
}
switch GetPodQOS(pod) {
case v1.PodQOSGuaranteed:
// Guaranteed containers should be the last to get killed.
return guaranteedOOMScoreAdj
case v1.PodQOSBestEffort:
return besteffortOOMScoreAdj
}
// Burstable containers are a middle tier, between Guaranteed and Best-Effort. Ideally,
// we want to protect Burstable containers that consume less memory than requested.
// The formula below is a heuristic. A container requesting for 10% of a system's
// memory will have an OOM score adjust of 900. If a process in container Y
// uses over 10% of memory, its OOM score will be 1000. The idea is that containers
// which use more than their request will have an OOM score of 1000 and will be prime
// targets for OOM kills.
// Note that this is a heuristic, it won't work if a container has many small processes.
memoryRequest := container.Resources.Requests.Memory().Value()
oomScoreAdjust := 1000 - (1000*memoryRequest)/memoryCapacity
// A guaranteed pod using 100% of memory can have an OOM score of 10. Ensure
// that burstable pods have a higher OOM score adjustment.
if int(oomScoreAdjust) < (1000 + guaranteedOOMScoreAdj) {
return (1000 + guaranteedOOMScoreAdj)
}
// Give burstable pods a higher chance of survival over besteffort pods.
if int(oomScoreAdjust) == besteffortOOMScoreAdj {
return int(oomScoreAdjust - 1)
}
return int(oomScoreAdjust)
}
/*
Copyright 2015 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 qos
import (
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/client-go/pkg/api"
"k8s.io/client-go/pkg/api/resource"
"k8s.io/client-go/pkg/api/v1"
)
// isResourceGuaranteed returns true if the container's resource requirements are Guaranteed.
func isResourceGuaranteed(container *v1.Container, resource v1.ResourceName) bool {
// A container resource is guaranteed if its request == limit.
// If request == limit, the user is very confident of resource consumption.
req, hasReq := container.Resources.Requests[resource]
limit, hasLimit := container.Resources.Limits[resource]
if !hasReq || !hasLimit {
return false
}
return req.Cmp(limit) == 0 && req.Value() != 0
}
// isResourceBestEffort returns true if the container's resource requirements are best-effort.
func isResourceBestEffort(container *v1.Container, resource v1.ResourceName) bool {
// A container resource is best-effort if its request is unspecified or 0.
// If a request is specified, then the user expects some kind of resource guarantee.
req, hasReq := container.Resources.Requests[resource]
return !hasReq || req.Value() == 0
}
// GetPodQOS returns the QoS class of a pod.
// A pod is besteffort if none of its containers have specified any requests or limits.
// A pod is guaranteed only when requests and limits are specified for all the containers and they are equal.
// A pod is burstable if limits and requests do not match across all containers.
func GetPodQOS(pod *v1.Pod) v1.PodQOSClass {
requests := v1.ResourceList{}
limits := v1.ResourceList{}
zeroQuantity := resource.MustParse("0")
isGuaranteed := true
for _, container := range pod.Spec.Containers {
// process requests
for name, quantity := range container.Resources.Requests {
if !supportedQoSComputeResources.Has(string(name)) {
continue
}
if quantity.Cmp(zeroQuantity) == 1 {
delta := quantity.Copy()
if _, exists := requests[name]; !exists {
requests[name] = *delta
} else {
delta.Add(requests[name])
requests[name] = *delta
}
}
}
// process limits
qosLimitsFound := sets.NewString()
for name, quantity := range container.Resources.Limits {
if !supportedQoSComputeResources.Has(string(name)) {
continue
}
if quantity.Cmp(zeroQuantity) == 1 {
qosLimitsFound.Insert(string(name))
delta := quantity.Copy()
if _, exists := limits[name]; !exists {
limits[name] = *delta
} else {
delta.Add(limits[name])
limits[name] = *delta
}
}
}
if len(qosLimitsFound) != len(supportedQoSComputeResources) {
isGuaranteed = false
}
}
if len(requests) == 0 && len(limits) == 0 {
return v1.PodQOSBestEffort
}
// Check is requests match limits for all resources.
if isGuaranteed {
for name, req := range requests {
if lim, exists := limits[name]; !exists || lim.Cmp(req) != 0 {
isGuaranteed = false
break
}
}
}
if isGuaranteed &&
len(requests) == len(limits) {
return v1.PodQOSGuaranteed
}
return v1.PodQOSBurstable
}
// InternalGetPodQOS returns the QoS class of a pod.
// A pod is besteffort if none of its containers have specified any requests or limits.
// A pod is guaranteed only when requests and limits are specified for all the containers and they are equal.
// A pod is burstable if limits and requests do not match across all containers.
func InternalGetPodQOS(pod *api.Pod) api.PodQOSClass {
requests := api.ResourceList{}
limits := api.ResourceList{}
zeroQuantity := resource.MustParse("0")
isGuaranteed := true
for _, container := range pod.Spec.Containers {
// process requests
for name, quantity := range container.Resources.Requests {
if !supportedQoSComputeResources.Has(string(name)) {
continue
}
if quantity.Cmp(zeroQuantity) == 1 {
delta := quantity.Copy()
if _, exists := requests[name]; !exists {
requests[name] = *delta
} else {
delta.Add(requests[name])
requests[name] = *delta
}
}
}
// process limits
qosLimitsFound := sets.NewString()
for name, quantity := range container.Resources.Limits {
if !supportedQoSComputeResources.Has(string(name)) {
continue
}
if quantity.Cmp(zeroQuantity) == 1 {
qosLimitsFound.Insert(string(name))
delta := quantity.Copy()
if _, exists := limits[name]; !exists {
limits[name] = *delta
} else {
delta.Add(limits[name])
limits[name] = *delta
}
}
}
if len(qosLimitsFound) != len(supportedQoSComputeResources) {
isGuaranteed = false
}
}
if len(requests) == 0 && len(limits) == 0 {
return api.PodQOSBestEffort
}
// Check is requests match limits for all resources.
if isGuaranteed {
for name, req := range requests {
if lim, exists := limits[name]; !exists || lim.Cmp(req) != 0 {
isGuaranteed = false
break
}
}
}
if isGuaranteed &&
len(requests) == len(limits) {
return api.PodQOSGuaranteed
}
return api.PodQOSBurstable
}
// QOSList is a set of (resource name, QoS class) pairs.
type QOSList map[v1.ResourceName]v1.PodQOSClass
// GetQOS returns a mapping of resource name to QoS class of a container
func GetQOS(container *v1.Container) QOSList {
resourceToQOS := QOSList{}
for resource := range allResources(container) {
switch {
case isResourceGuaranteed(container, resource):
resourceToQOS[resource] = v1.PodQOSGuaranteed
case isResourceBestEffort(container, resource):
resourceToQOS[resource] = v1.PodQOSBestEffort
default:
resourceToQOS[resource] = v1.PodQOSBurstable
}
}
return resourceToQOS
}
// supportedComputeResources is the list of compute resources for with QoS is supported.
var supportedQoSComputeResources = sets.NewString(string(v1.ResourceCPU), string(v1.ResourceMemory))
// allResources returns a set of all possible resources whose mapped key value is true if present on the container
func allResources(container *v1.Container) map[v1.ResourceName]bool {
resources := map[v1.ResourceName]bool{}
for _, resource := range supportedQoSComputeResources.List() {
resources[v1.ResourceName(resource)] = false
}
for resource := range container.Resources.Requests {
resources[resource] = true
}
for resource := range container.Resources.Limits {
resources[resource] = true
}
return resources
}
/*
Copyright 2015 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 types
const (
// system default DNS resolver configuration
ResolvConfDefault = "/etc/resolv.conf"
)
/*
Copyright 2015 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.
*/
// Common types in the Kubelet.
package types
/*
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 types
const (
KubernetesPodNameLabel = "io.kubernetes.pod.name"
KubernetesPodNamespaceLabel = "io.kubernetes.pod.namespace"
KubernetesPodUIDLabel = "io.kubernetes.pod.uid"
KubernetesContainerNameLabel = "io.kubernetes.container.name"
)
func GetContainerName(labels map[string]string) string {
return labels[KubernetesContainerNameLabel]
}
func GetPodName(labels map[string]string) string {
return labels[KubernetesPodNameLabel]
}
func GetPodUID(labels map[string]string) string {
return labels[KubernetesPodUIDLabel]
}
func GetPodNamespace(labels map[string]string) string {
return labels[KubernetesPodNamespaceLabel]
}
/*
Copyright 2014 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 types
import (
"fmt"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/pkg/api/v1"
)
const ConfigSourceAnnotationKey = "kubernetes.io/config.source"
const ConfigMirrorAnnotationKey = "kubernetes.io/config.mirror"
const ConfigFirstSeenAnnotationKey = "kubernetes.io/config.seen"
const ConfigHashAnnotationKey = "kubernetes.io/config.hash"
// This key needs to sync with the key used by the rescheduler, which currently
// lives in contrib. Its presence indicates 2 things, as far as the kubelet is
// concerned:
// 1. Resource related admission checks will prioritize the admission of
// pods bearing the key, over pods without the key, regardless of QoS.
// 2. The OOM score of pods bearing the key will be <= pods without
// the key (where the <= part is determied by QoS).
const CriticalPodAnnotationKey = "scheduler.alpha.kubernetes.io/critical-pod"
// PodOperation defines what changes will be made on a pod configuration.
type PodOperation int
const (
// This is the current pod configuration
SET PodOperation = iota
// Pods with the given ids are new to this source
ADD
// Pods with the given ids are gracefully deleted from this source
DELETE
// Pods with the given ids have been removed from this source
REMOVE
// Pods with the given ids have been updated in this source
UPDATE
// Pods with the given ids have unexpected status in this source,
// kubelet should reconcile status with this source
RECONCILE
// These constants identify the sources of pods
// Updates from a file
FileSource = "file"
// Updates from querying a web page
HTTPSource = "http"
// Updates from Kubernetes API Server
ApiserverSource = "api"
// Updates from all sources
AllSource = "*"
NamespaceDefault = metav1.NamespaceDefault
)
// PodUpdate defines an operation sent on the channel. You can add or remove single services by
// sending an array of size one and Op == ADD|REMOVE (with REMOVE, only the ID is required).
// For setting the state of the system to a given state for this source configuration, set
// Pods as desired and Op to SET, which will reset the system state to that specified in this
// operation for this source channel. To remove all pods, set Pods to empty object and Op to SET.
//
// Additionally, Pods should never be nil - it should always point to an empty slice. While
// functionally similar, this helps our unit tests properly check that the correct PodUpdates
// are generated.
type PodUpdate struct {
Pods []*v1.Pod
Op PodOperation
Source string
}
// Gets all validated sources from the specified sources.
func GetValidatedSources(sources []string) ([]string, error) {
validated := make([]string, 0, len(sources))
for _, source := range sources {
switch source {
case AllSource:
return []string{FileSource, HTTPSource, ApiserverSource}, nil
case FileSource, HTTPSource, ApiserverSource:
validated = append(validated, source)
break
case "":
break
default:
return []string{}, fmt.Errorf("unknown pod source %q", source)
}
}
return validated, nil
}
// GetPodSource returns the source of the pod based on the annotation.
func GetPodSource(pod *v1.Pod) (string, error) {
if pod.Annotations != nil {
if source, ok := pod.Annotations[ConfigSourceAnnotationKey]; ok {
return source, nil
}
}
return "", fmt.Errorf("cannot get source of pod %q", pod.UID)
}
// SyncPodType classifies pod updates, eg: create, update.
type SyncPodType int
const (
// SyncPodSync is when the pod is synced to ensure desired state
SyncPodSync SyncPodType = iota
// SyncPodUpdate is when the pod is updated from source
SyncPodUpdate
// SyncPodCreate is when the pod is created from source
SyncPodCreate
// SyncPodKill is when the pod is killed based on a trigger internal to the kubelet for eviction.
// If a SyncPodKill request is made to pod workers, the request is never dropped, and will always be processed.
SyncPodKill
)
func (sp SyncPodType) String() string {
switch sp {
case SyncPodCreate:
return "create"
case SyncPodUpdate:
return "update"
case SyncPodSync:
return "sync"
case SyncPodKill:
return "kill"
default:
return "unknown"
}
}
// IsCriticalPod returns true if the pod bears the critical pod annotation
// key. Both the rescheduler and the kubelet use this key to make admission
// and scheduling decisions.
func IsCriticalPod(pod *v1.Pod) bool {
_, ok := pod.Annotations[CriticalPodAnnotationKey]
return ok
}
/*
Copyright 2015 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 types
import (
"net/http"
"time"
"k8s.io/client-go/pkg/api/v1"
)
// TODO: Reconcile custom types in kubelet/types and this subpackage
type HttpGetter interface {
Get(url string) (*http.Response, error)
}
// Timestamp wraps around time.Time and offers utilities to format and parse
// the time using RFC3339Nano
type Timestamp struct {
time time.Time
}
// NewTimestamp returns a Timestamp object using the current time.
func NewTimestamp() *Timestamp {
return &Timestamp{time.Now()}
}
// ConvertToTimestamp takes a string, parses it using the RFC3339Nano layout,
// and converts it to a Timestamp object.
func ConvertToTimestamp(timeString string) *Timestamp {
parsed, _ := time.Parse(time.RFC3339Nano, timeString)
return &Timestamp{parsed}
}
// Get returns the time as time.Time.
func (t *Timestamp) Get() time.Time {
return t.time
}
// GetString returns the time in the string format using the RFC3339Nano
// layout.
func (t *Timestamp) GetString() string {
return t.time.Format(time.RFC3339Nano)
}
// A type to help sort container statuses based on container names.
type SortedContainerStatuses []v1.ContainerStatus
func (s SortedContainerStatuses) Len() int { return len(s) }
func (s SortedContainerStatuses) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
func (s SortedContainerStatuses) Less(i, j int) bool {
return s[i].Name < s[j].Name
}
// SortInitContainerStatuses ensures that statuses are in the order that their
// init container appears in the pod spec
func SortInitContainerStatuses(p *v1.Pod, statuses []v1.ContainerStatus) {
containers := p.Spec.InitContainers
current := 0
for _, container := range containers {
for j := current; j < len(statuses); j++ {
if container.Name == statuses[j].Name {
statuses[current], statuses[j] = statuses[j], statuses[current]
current++
break
}
}
}
}
// Reservation represents reserved resources for non-pod components.
type Reservation struct {
// System represents resources reserved for non-kubernetes components.
System v1.ResourceList
// Kubernetes represents resources reserved for kubernetes system components.
Kubernetes v1.ResourceList
}
/*
Copyright 2014 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 ports defines ports used by various pieces of the kubernetes
// infrastructure.
package ports
/*
Copyright 2014 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 ports
const (
// ProxyPort is the default port for the proxy healthz server.
// May be overridden by a flag at startup.
ProxyStatusPort = 10249
// KubeletPort is the default port for the kubelet server on each host machine.
// May be overridden by a flag at startup.
KubeletPort = 10250
// SchedulerPort is the default port for the scheduler status server.
// May be overridden by a flag at startup.
SchedulerPort = 10251
// ControllerManagerPort is the default port for the controller manager status server.
// May be overridden by a flag at startup.
ControllerManagerPort = 10252
// CloudControllerManagerPort is the default port for the cloud controller manager server.
// This value may be overriden by a flag at startup.
CloudControllerManagerPort = 10253
// KubeletReadOnlyPort exposes basic read-only services from the kubelet.
// May be overridden by a flag at startup.
// This is necessary for heapster to collect monitoring stats from the kubelet
// until heapster can transition to using the SSL endpoint.
// TODO(roberthbailey): Remove this once we have a better solution for heapster.
KubeletReadOnlyPort = 10255
)
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