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/*
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 testing
import (
"fmt"
"path"
"strings"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
)
func NewRootGetAction(resource schema.GroupVersionResource, name string) GetActionImpl {
action := GetActionImpl{}
action.Verb = "get"
action.Resource = resource
action.Name = name
return action
}
func NewGetAction(resource schema.GroupVersionResource, namespace, name string) GetActionImpl {
action := GetActionImpl{}
action.Verb = "get"
action.Resource = resource
action.Namespace = namespace
action.Name = name
return action
}
func NewGetSubresourceAction(resource schema.GroupVersionResource, namespace, subresource, name string) GetActionImpl {
action := GetActionImpl{}
action.Verb = "get"
action.Resource = resource
action.Subresource = subresource
action.Namespace = namespace
action.Name = name
return action
}
func NewRootGetSubresourceAction(resource schema.GroupVersionResource, subresource, name string) GetActionImpl {
action := GetActionImpl{}
action.Verb = "get"
action.Resource = resource
action.Subresource = subresource
action.Name = name
return action
}
func NewRootListAction(resource schema.GroupVersionResource, kind schema.GroupVersionKind, opts interface{}) ListActionImpl {
action := ListActionImpl{}
action.Verb = "list"
action.Resource = resource
action.Kind = kind
labelSelector, fieldSelector, _ := ExtractFromListOptions(opts)
action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
return action
}
func NewListAction(resource schema.GroupVersionResource, kind schema.GroupVersionKind, namespace string, opts interface{}) ListActionImpl {
action := ListActionImpl{}
action.Verb = "list"
action.Resource = resource
action.Kind = kind
action.Namespace = namespace
labelSelector, fieldSelector, _ := ExtractFromListOptions(opts)
action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
return action
}
func NewRootCreateAction(resource schema.GroupVersionResource, object runtime.Object) CreateActionImpl {
action := CreateActionImpl{}
action.Verb = "create"
action.Resource = resource
action.Object = object
return action
}
func NewCreateAction(resource schema.GroupVersionResource, namespace string, object runtime.Object) CreateActionImpl {
action := CreateActionImpl{}
action.Verb = "create"
action.Resource = resource
action.Namespace = namespace
action.Object = object
return action
}
func NewRootCreateSubresourceAction(resource schema.GroupVersionResource, name, subresource string, object runtime.Object) CreateActionImpl {
action := CreateActionImpl{}
action.Verb = "create"
action.Resource = resource
action.Subresource = subresource
action.Name = name
action.Object = object
return action
}
func NewCreateSubresourceAction(resource schema.GroupVersionResource, name, subresource, namespace string, object runtime.Object) CreateActionImpl {
action := CreateActionImpl{}
action.Verb = "create"
action.Resource = resource
action.Namespace = namespace
action.Subresource = subresource
action.Name = name
action.Object = object
return action
}
func NewRootUpdateAction(resource schema.GroupVersionResource, object runtime.Object) UpdateActionImpl {
action := UpdateActionImpl{}
action.Verb = "update"
action.Resource = resource
action.Object = object
return action
}
func NewUpdateAction(resource schema.GroupVersionResource, namespace string, object runtime.Object) UpdateActionImpl {
action := UpdateActionImpl{}
action.Verb = "update"
action.Resource = resource
action.Namespace = namespace
action.Object = object
return action
}
func NewRootPatchAction(resource schema.GroupVersionResource, name string, pt types.PatchType, patch []byte) PatchActionImpl {
action := PatchActionImpl{}
action.Verb = "patch"
action.Resource = resource
action.Name = name
action.PatchType = pt
action.Patch = patch
return action
}
func NewPatchAction(resource schema.GroupVersionResource, namespace string, name string, pt types.PatchType, patch []byte) PatchActionImpl {
action := PatchActionImpl{}
action.Verb = "patch"
action.Resource = resource
action.Namespace = namespace
action.Name = name
action.PatchType = pt
action.Patch = patch
return action
}
func NewRootPatchSubresourceAction(resource schema.GroupVersionResource, name string, pt types.PatchType, patch []byte, subresources ...string) PatchActionImpl {
action := PatchActionImpl{}
action.Verb = "patch"
action.Resource = resource
action.Subresource = path.Join(subresources...)
action.Name = name
action.PatchType = pt
action.Patch = patch
return action
}
func NewPatchSubresourceAction(resource schema.GroupVersionResource, namespace, name string, pt types.PatchType, patch []byte, subresources ...string) PatchActionImpl {
action := PatchActionImpl{}
action.Verb = "patch"
action.Resource = resource
action.Subresource = path.Join(subresources...)
action.Namespace = namespace
action.Name = name
action.PatchType = pt
action.Patch = patch
return action
}
func NewRootUpdateSubresourceAction(resource schema.GroupVersionResource, subresource string, object runtime.Object) UpdateActionImpl {
action := UpdateActionImpl{}
action.Verb = "update"
action.Resource = resource
action.Subresource = subresource
action.Object = object
return action
}
func NewUpdateSubresourceAction(resource schema.GroupVersionResource, subresource string, namespace string, object runtime.Object) UpdateActionImpl {
action := UpdateActionImpl{}
action.Verb = "update"
action.Resource = resource
action.Subresource = subresource
action.Namespace = namespace
action.Object = object
return action
}
func NewRootDeleteAction(resource schema.GroupVersionResource, name string) DeleteActionImpl {
action := DeleteActionImpl{}
action.Verb = "delete"
action.Resource = resource
action.Name = name
return action
}
func NewRootDeleteSubresourceAction(resource schema.GroupVersionResource, subresource string, name string) DeleteActionImpl {
action := DeleteActionImpl{}
action.Verb = "delete"
action.Resource = resource
action.Subresource = subresource
action.Name = name
return action
}
func NewDeleteAction(resource schema.GroupVersionResource, namespace, name string) DeleteActionImpl {
action := DeleteActionImpl{}
action.Verb = "delete"
action.Resource = resource
action.Namespace = namespace
action.Name = name
return action
}
func NewDeleteSubresourceAction(resource schema.GroupVersionResource, subresource, namespace, name string) DeleteActionImpl {
action := DeleteActionImpl{}
action.Verb = "delete"
action.Resource = resource
action.Subresource = subresource
action.Namespace = namespace
action.Name = name
return action
}
func NewRootDeleteCollectionAction(resource schema.GroupVersionResource, opts interface{}) DeleteCollectionActionImpl {
action := DeleteCollectionActionImpl{}
action.Verb = "delete-collection"
action.Resource = resource
labelSelector, fieldSelector, _ := ExtractFromListOptions(opts)
action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
return action
}
func NewDeleteCollectionAction(resource schema.GroupVersionResource, namespace string, opts interface{}) DeleteCollectionActionImpl {
action := DeleteCollectionActionImpl{}
action.Verb = "delete-collection"
action.Resource = resource
action.Namespace = namespace
labelSelector, fieldSelector, _ := ExtractFromListOptions(opts)
action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
return action
}
func NewRootWatchAction(resource schema.GroupVersionResource, opts interface{}) WatchActionImpl {
action := WatchActionImpl{}
action.Verb = "watch"
action.Resource = resource
labelSelector, fieldSelector, resourceVersion := ExtractFromListOptions(opts)
action.WatchRestrictions = WatchRestrictions{labelSelector, fieldSelector, resourceVersion}
return action
}
func ExtractFromListOptions(opts interface{}) (labelSelector labels.Selector, fieldSelector fields.Selector, resourceVersion string) {
var err error
switch t := opts.(type) {
case metav1.ListOptions:
labelSelector, err = labels.Parse(t.LabelSelector)
if err != nil {
panic(fmt.Errorf("invalid selector %q: %v", t.LabelSelector, err))
}
fieldSelector, err = fields.ParseSelector(t.FieldSelector)
if err != nil {
panic(fmt.Errorf("invalid selector %q: %v", t.FieldSelector, err))
}
resourceVersion = t.ResourceVersion
default:
panic(fmt.Errorf("expect a ListOptions %T", opts))
}
if labelSelector == nil {
labelSelector = labels.Everything()
}
if fieldSelector == nil {
fieldSelector = fields.Everything()
}
return labelSelector, fieldSelector, resourceVersion
}
func NewWatchAction(resource schema.GroupVersionResource, namespace string, opts interface{}) WatchActionImpl {
action := WatchActionImpl{}
action.Verb = "watch"
action.Resource = resource
action.Namespace = namespace
labelSelector, fieldSelector, resourceVersion := ExtractFromListOptions(opts)
action.WatchRestrictions = WatchRestrictions{labelSelector, fieldSelector, resourceVersion}
return action
}
func NewProxyGetAction(resource schema.GroupVersionResource, namespace, scheme, name, port, path string, params map[string]string) ProxyGetActionImpl {
action := ProxyGetActionImpl{}
action.Verb = "get"
action.Resource = resource
action.Namespace = namespace
action.Scheme = scheme
action.Name = name
action.Port = port
action.Path = path
action.Params = params
return action
}
type ListRestrictions struct {
Labels labels.Selector
Fields fields.Selector
}
type WatchRestrictions struct {
Labels labels.Selector
Fields fields.Selector
ResourceVersion string
}
type Action interface {
GetNamespace() string
GetVerb() string
GetResource() schema.GroupVersionResource
GetSubresource() string
Matches(verb, resource string) bool
// DeepCopy is used to copy an action to avoid any risk of accidental mutation. Most people never need to call this
// because the invocation logic deep copies before calls to storage and reactors.
DeepCopy() Action
}
type GenericAction interface {
Action
GetValue() interface{}
}
type GetAction interface {
Action
GetName() string
}
type ListAction interface {
Action
GetListRestrictions() ListRestrictions
}
type CreateAction interface {
Action
GetObject() runtime.Object
}
type UpdateAction interface {
Action
GetObject() runtime.Object
}
type DeleteAction interface {
Action
GetName() string
}
type DeleteCollectionAction interface {
Action
GetListRestrictions() ListRestrictions
}
type PatchAction interface {
Action
GetName() string
GetPatchType() types.PatchType
GetPatch() []byte
}
type WatchAction interface {
Action
GetWatchRestrictions() WatchRestrictions
}
type ProxyGetAction interface {
Action
GetScheme() string
GetName() string
GetPort() string
GetPath() string
GetParams() map[string]string
}
type ActionImpl struct {
Namespace string
Verb string
Resource schema.GroupVersionResource
Subresource string
}
func (a ActionImpl) GetNamespace() string {
return a.Namespace
}
func (a ActionImpl) GetVerb() string {
return a.Verb
}
func (a ActionImpl) GetResource() schema.GroupVersionResource {
return a.Resource
}
func (a ActionImpl) GetSubresource() string {
return a.Subresource
}
func (a ActionImpl) Matches(verb, resource string) bool {
return strings.ToLower(verb) == strings.ToLower(a.Verb) &&
strings.ToLower(resource) == strings.ToLower(a.Resource.Resource)
}
func (a ActionImpl) DeepCopy() Action {
ret := a
return ret
}
type GenericActionImpl struct {
ActionImpl
Value interface{}
}
func (a GenericActionImpl) GetValue() interface{} {
return a.Value
}
func (a GenericActionImpl) DeepCopy() Action {
return GenericActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
// TODO this is wrong, but no worse than before
Value: a.Value,
}
}
type GetActionImpl struct {
ActionImpl
Name string
}
func (a GetActionImpl) GetName() string {
return a.Name
}
func (a GetActionImpl) DeepCopy() Action {
return GetActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
Name: a.Name,
}
}
type ListActionImpl struct {
ActionImpl
Kind schema.GroupVersionKind
Name string
ListRestrictions ListRestrictions
}
func (a ListActionImpl) GetKind() schema.GroupVersionKind {
return a.Kind
}
func (a ListActionImpl) GetListRestrictions() ListRestrictions {
return a.ListRestrictions
}
func (a ListActionImpl) DeepCopy() Action {
return ListActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
Kind: a.Kind,
Name: a.Name,
ListRestrictions: ListRestrictions{
Labels: a.ListRestrictions.Labels.DeepCopySelector(),
Fields: a.ListRestrictions.Fields.DeepCopySelector(),
},
}
}
type CreateActionImpl struct {
ActionImpl
Name string
Object runtime.Object
}
func (a CreateActionImpl) GetObject() runtime.Object {
return a.Object
}
func (a CreateActionImpl) DeepCopy() Action {
return CreateActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
Name: a.Name,
Object: a.Object.DeepCopyObject(),
}
}
type UpdateActionImpl struct {
ActionImpl
Object runtime.Object
}
func (a UpdateActionImpl) GetObject() runtime.Object {
return a.Object
}
func (a UpdateActionImpl) DeepCopy() Action {
return UpdateActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
Object: a.Object.DeepCopyObject(),
}
}
type PatchActionImpl struct {
ActionImpl
Name string
PatchType types.PatchType
Patch []byte
}
func (a PatchActionImpl) GetName() string {
return a.Name
}
func (a PatchActionImpl) GetPatch() []byte {
return a.Patch
}
func (a PatchActionImpl) GetPatchType() types.PatchType {
return a.PatchType
}
func (a PatchActionImpl) DeepCopy() Action {
patch := make([]byte, len(a.Patch))
copy(patch, a.Patch)
return PatchActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
Name: a.Name,
PatchType: a.PatchType,
Patch: patch,
}
}
type DeleteActionImpl struct {
ActionImpl
Name string
}
func (a DeleteActionImpl) GetName() string {
return a.Name
}
func (a DeleteActionImpl) DeepCopy() Action {
return DeleteActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
Name: a.Name,
}
}
type DeleteCollectionActionImpl struct {
ActionImpl
ListRestrictions ListRestrictions
}
func (a DeleteCollectionActionImpl) GetListRestrictions() ListRestrictions {
return a.ListRestrictions
}
func (a DeleteCollectionActionImpl) DeepCopy() Action {
return DeleteCollectionActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
ListRestrictions: ListRestrictions{
Labels: a.ListRestrictions.Labels.DeepCopySelector(),
Fields: a.ListRestrictions.Fields.DeepCopySelector(),
},
}
}
type WatchActionImpl struct {
ActionImpl
WatchRestrictions WatchRestrictions
}
func (a WatchActionImpl) GetWatchRestrictions() WatchRestrictions {
return a.WatchRestrictions
}
func (a WatchActionImpl) DeepCopy() Action {
return WatchActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
WatchRestrictions: WatchRestrictions{
Labels: a.WatchRestrictions.Labels.DeepCopySelector(),
Fields: a.WatchRestrictions.Fields.DeepCopySelector(),
ResourceVersion: a.WatchRestrictions.ResourceVersion,
},
}
}
type ProxyGetActionImpl struct {
ActionImpl
Scheme string
Name string
Port string
Path string
Params map[string]string
}
func (a ProxyGetActionImpl) GetScheme() string {
return a.Scheme
}
func (a ProxyGetActionImpl) GetName() string {
return a.Name
}
func (a ProxyGetActionImpl) GetPort() string {
return a.Port
}
func (a ProxyGetActionImpl) GetPath() string {
return a.Path
}
func (a ProxyGetActionImpl) GetParams() map[string]string {
return a.Params
}
func (a ProxyGetActionImpl) DeepCopy() Action {
params := map[string]string{}
for k, v := range a.Params {
params[k] = v
}
return ProxyGetActionImpl{
ActionImpl: a.ActionImpl.DeepCopy().(ActionImpl),
Scheme: a.Scheme,
Name: a.Name,
Port: a.Port,
Path: a.Path,
Params: params,
}
}
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