Add sample CustomResourceDefinition controller

sample-controller: add API types

sample-controller: regenerate files

sample-controller: add implementation

sample-controller: update bazel

sample-controller: update make-rules and cache_go_dirs

sample-controller: Set noStatus tag. Remove openapi-gen tag.

sample-controller: add deletion tombstone handling logic

sample-controller: update README, remove use of reflect in UpdateFuncs

sample-controller: add OWNERS file

sample-controller: add LICENSE

Kubernetes-commit: 740afa0e65bf44a95752fb863017a7cf14b476ad
This commit is contained in:
James Munnelly
2017-10-09 19:19:34 +01:00
committed by Kubernetes Publisher
parent a5a4aadacb
commit 00e875e461
56 changed files with 4011 additions and 0 deletions
+34
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@@ -0,0 +1,34 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"doc.go",
"register.go",
"types.go",
"zz_generated.deepcopy.go",
],
importpath = "k8s.io/sample-controller/pkg/apis/samplecontroller/v1alpha1",
visibility = ["//visibility:public"],
deps = [
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/conversion:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//vendor/k8s.io/sample-controller/pkg/apis/samplecontroller:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
+21
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@@ -0,0 +1,21 @@
/*
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.
*/
// +k8s:deepcopy-gen=package,register
// Package v1alpha1 is the v1alpha1 version of the API.
// +groupName=samplecontroller.k8s.io
package v1alpha1
@@ -0,0 +1,57 @@
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
samplecontroller "k8s.io/sample-controller/pkg/apis/samplecontroller"
)
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: samplecontroller.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 (
// localSchemeBuilder and AddToScheme will stay in k8s.io/kubernetes.
SchemeBuilder runtime.SchemeBuilder
localSchemeBuilder = &SchemeBuilder
AddToScheme = localSchemeBuilder.AddToScheme
)
func init() {
// We only register manually written functions here. The registration of the
// generated functions takes place in the generated files. The separation
// makes the code compile even when the generated files are missing.
localSchemeBuilder.Register(addKnownTypes)
}
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&Foo{},
&FooList{},
)
metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}
@@ -0,0 +1,57 @@
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// +genclient
// +genclient:noStatus
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// +resource:path=foo
// Foo is a specification for a Foo resource
type Foo struct {
metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty"`
Spec FooSpec `json:"spec"`
Status FooStatus `json:"status"`
}
// FooSpec is the spec for a Foo resource
type FooSpec struct {
DeploymentName string `json:"deploymentName"`
Replicas *int32 `json:"replicas"`
}
// FooStatus is the status for a Foo resource
type FooStatus struct {
AvailableReplicas int32 `json:"availableReplicas"`
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// +resource:path=foos
// FooList is a list of Foo resources
type FooList struct {
metav1.TypeMeta `json:",inline"`
metav1.ListMeta `json:"metadata"`
Items []Foo `json:"items"`
}
@@ -0,0 +1,160 @@
// +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 (
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.
//
// Deprecated: deepcopy registration will go away when static deepcopy is fully implemented.
func RegisterDeepCopies(scheme *runtime.Scheme) error {
return scheme.AddGeneratedDeepCopyFuncs(
conversion.GeneratedDeepCopyFunc{Fn: func(in interface{}, out interface{}, c *conversion.Cloner) error {
in.(*Foo).DeepCopyInto(out.(*Foo))
return nil
}, InType: reflect.TypeOf(&Foo{})},
conversion.GeneratedDeepCopyFunc{Fn: func(in interface{}, out interface{}, c *conversion.Cloner) error {
in.(*FooList).DeepCopyInto(out.(*FooList))
return nil
}, InType: reflect.TypeOf(&FooList{})},
conversion.GeneratedDeepCopyFunc{Fn: func(in interface{}, out interface{}, c *conversion.Cloner) error {
in.(*FooSpec).DeepCopyInto(out.(*FooSpec))
return nil
}, InType: reflect.TypeOf(&FooSpec{})},
conversion.GeneratedDeepCopyFunc{Fn: func(in interface{}, out interface{}, c *conversion.Cloner) error {
in.(*FooStatus).DeepCopyInto(out.(*FooStatus))
return nil
}, InType: reflect.TypeOf(&FooStatus{})},
)
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Foo) DeepCopyInto(out *Foo) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
in.Spec.DeepCopyInto(&out.Spec)
out.Status = in.Status
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Foo.
func (in *Foo) DeepCopy() *Foo {
if in == nil {
return nil
}
out := new(Foo)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Foo) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
} else {
return nil
}
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FooList) DeepCopyInto(out *FooList) {
*out = *in
out.TypeMeta = in.TypeMeta
out.ListMeta = in.ListMeta
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]Foo, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FooList.
func (in *FooList) DeepCopy() *FooList {
if in == nil {
return nil
}
out := new(FooList)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *FooList) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
} else {
return nil
}
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FooSpec) DeepCopyInto(out *FooSpec) {
*out = *in
if in.Replicas != nil {
in, out := &in.Replicas, &out.Replicas
if *in == nil {
*out = nil
} else {
*out = new(int32)
**out = **in
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FooSpec.
func (in *FooSpec) DeepCopy() *FooSpec {
if in == nil {
return nil
}
out := new(FooSpec)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FooStatus) DeepCopyInto(out *FooStatus) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FooStatus.
func (in *FooStatus) DeepCopy() *FooStatus {
if in == nil {
return nil
}
out := new(FooStatus)
in.DeepCopyInto(out)
return out
}