working commit
This commit is contained in:
+420
@@ -0,0 +1,420 @@
|
||||
/*
|
||||
Copyright 2018 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 client
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/client-go/util/apply"
|
||||
)
|
||||
|
||||
var _ Reader = &unstructuredClient{}
|
||||
var _ Writer = &unstructuredClient{}
|
||||
|
||||
type unstructuredClient struct {
|
||||
resources *clientRestResources
|
||||
paramCodec runtime.ParameterCodec
|
||||
}
|
||||
|
||||
// Create implements client.Client.
|
||||
func (uc *unstructuredClient) Create(ctx context.Context, obj Object, opts ...CreateOption) error {
|
||||
u, ok := obj.(runtime.Unstructured)
|
||||
if !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
gvk := u.GetObjectKind().GroupVersionKind()
|
||||
|
||||
o, err := uc.resources.getObjMeta(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
createOpts := &CreateOptions{}
|
||||
createOpts.ApplyOptions(opts)
|
||||
|
||||
result := o.Post().
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Body(obj).
|
||||
VersionedParams(createOpts.AsCreateOptions(), uc.paramCodec).
|
||||
Do(ctx).
|
||||
Into(obj)
|
||||
|
||||
u.GetObjectKind().SetGroupVersionKind(gvk)
|
||||
return result
|
||||
}
|
||||
|
||||
// Update implements client.Client.
|
||||
func (uc *unstructuredClient) Update(ctx context.Context, obj Object, opts ...UpdateOption) error {
|
||||
u, ok := obj.(runtime.Unstructured)
|
||||
if !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
gvk := u.GetObjectKind().GroupVersionKind()
|
||||
|
||||
o, err := uc.resources.getObjMeta(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
updateOpts := UpdateOptions{}
|
||||
updateOpts.ApplyOptions(opts)
|
||||
|
||||
result := o.Put().
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Name(o.name).
|
||||
Body(obj).
|
||||
VersionedParams(updateOpts.AsUpdateOptions(), uc.paramCodec).
|
||||
Do(ctx).
|
||||
Into(obj)
|
||||
|
||||
u.GetObjectKind().SetGroupVersionKind(gvk)
|
||||
return result
|
||||
}
|
||||
|
||||
// Delete implements client.Client.
|
||||
func (uc *unstructuredClient) Delete(ctx context.Context, obj Object, opts ...DeleteOption) error {
|
||||
if _, ok := obj.(runtime.Unstructured); !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
o, err := uc.resources.getObjMeta(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
deleteOpts := DeleteOptions{}
|
||||
deleteOpts.ApplyOptions(opts)
|
||||
|
||||
return o.Delete().
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Name(o.name).
|
||||
Body(deleteOpts.AsDeleteOptions()).
|
||||
Do(ctx).
|
||||
Error()
|
||||
}
|
||||
|
||||
// DeleteAllOf implements client.Client.
|
||||
func (uc *unstructuredClient) DeleteAllOf(ctx context.Context, obj Object, opts ...DeleteAllOfOption) error {
|
||||
if _, ok := obj.(runtime.Unstructured); !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
o, err := uc.resources.getObjMeta(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
deleteAllOfOpts := DeleteAllOfOptions{}
|
||||
deleteAllOfOpts.ApplyOptions(opts)
|
||||
|
||||
return o.Delete().
|
||||
NamespaceIfScoped(deleteAllOfOpts.ListOptions.Namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
VersionedParams(deleteAllOfOpts.AsListOptions(), uc.paramCodec).
|
||||
Body(deleteAllOfOpts.AsDeleteOptions()).
|
||||
Do(ctx).
|
||||
Error()
|
||||
}
|
||||
|
||||
// Patch implements client.Client.
|
||||
func (uc *unstructuredClient) Patch(ctx context.Context, obj Object, patch Patch, opts ...PatchOption) error {
|
||||
if _, ok := obj.(runtime.Unstructured); !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
o, err := uc.resources.getObjMeta(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
data, err := patch.Data(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
patchOpts := &PatchOptions{}
|
||||
patchOpts.ApplyOptions(opts)
|
||||
|
||||
return o.Patch(patch.Type()).
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Name(o.name).
|
||||
VersionedParams(patchOpts.AsPatchOptions(), uc.paramCodec).
|
||||
Body(data).
|
||||
Do(ctx).
|
||||
Into(obj)
|
||||
}
|
||||
|
||||
func (uc *unstructuredClient) Apply(ctx context.Context, obj runtime.ApplyConfiguration, opts ...ApplyOption) error {
|
||||
unstructuredApplyConfig, ok := obj.(*unstructuredApplyConfiguration)
|
||||
if !ok {
|
||||
return fmt.Errorf("bug: unstructured client got an applyconfiguration that was not %T but %T", &unstructuredApplyConfiguration{}, obj)
|
||||
}
|
||||
o, err := uc.resources.getObjMeta(unstructuredApplyConfig.Unstructured)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
req, err := apply.NewRequest(o, obj)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to create apply request: %w", err)
|
||||
}
|
||||
applyOpts := &ApplyOptions{}
|
||||
applyOpts.ApplyOptions(opts)
|
||||
|
||||
return req.
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Name(o.name).
|
||||
VersionedParams(applyOpts.AsPatchOptions(), uc.paramCodec).
|
||||
Do(ctx).
|
||||
Into(unstructuredApplyConfig.Unstructured)
|
||||
}
|
||||
|
||||
// Get implements client.Client.
|
||||
func (uc *unstructuredClient) Get(ctx context.Context, key ObjectKey, obj Object, opts ...GetOption) error {
|
||||
u, ok := obj.(runtime.Unstructured)
|
||||
if !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
gvk := u.GetObjectKind().GroupVersionKind()
|
||||
|
||||
getOpts := GetOptions{}
|
||||
getOpts.ApplyOptions(opts)
|
||||
|
||||
r, err := uc.resources.getResource(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
result := r.Get().
|
||||
NamespaceIfScoped(key.Namespace, r.isNamespaced()).
|
||||
Resource(r.resource()).
|
||||
VersionedParams(getOpts.AsGetOptions(), uc.paramCodec).
|
||||
Name(key.Name).
|
||||
Do(ctx).
|
||||
Into(obj)
|
||||
|
||||
u.GetObjectKind().SetGroupVersionKind(gvk)
|
||||
|
||||
return result
|
||||
}
|
||||
|
||||
// List implements client.Client.
|
||||
func (uc *unstructuredClient) List(ctx context.Context, obj ObjectList, opts ...ListOption) error {
|
||||
u, ok := obj.(runtime.Unstructured)
|
||||
if !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
gvk := u.GetObjectKind().GroupVersionKind()
|
||||
gvk.Kind = strings.TrimSuffix(gvk.Kind, "List")
|
||||
|
||||
r, err := uc.resources.getResource(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
listOpts := ListOptions{}
|
||||
listOpts.ApplyOptions(opts)
|
||||
|
||||
return r.Get().
|
||||
NamespaceIfScoped(listOpts.Namespace, r.isNamespaced()).
|
||||
Resource(r.resource()).
|
||||
VersionedParams(listOpts.AsListOptions(), uc.paramCodec).
|
||||
Do(ctx).
|
||||
Into(obj)
|
||||
}
|
||||
|
||||
func (uc *unstructuredClient) GetSubResource(ctx context.Context, obj, subResourceObj Object, subResource string, opts ...SubResourceGetOption) error {
|
||||
if _, ok := obj.(runtime.Unstructured); !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
if _, ok := subResourceObj.(runtime.Unstructured); !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", subResourceObj)
|
||||
}
|
||||
|
||||
if subResourceObj.GetName() == "" {
|
||||
subResourceObj.SetName(obj.GetName())
|
||||
}
|
||||
|
||||
o, err := uc.resources.getObjMeta(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
getOpts := &SubResourceGetOptions{}
|
||||
getOpts.ApplyOptions(opts)
|
||||
|
||||
return o.Get().
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Name(o.name).
|
||||
SubResource(subResource).
|
||||
VersionedParams(getOpts.AsGetOptions(), uc.paramCodec).
|
||||
Do(ctx).
|
||||
Into(subResourceObj)
|
||||
}
|
||||
|
||||
func (uc *unstructuredClient) CreateSubResource(ctx context.Context, obj, subResourceObj Object, subResource string, opts ...SubResourceCreateOption) error {
|
||||
if _, ok := obj.(runtime.Unstructured); !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
if _, ok := subResourceObj.(runtime.Unstructured); !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", subResourceObj)
|
||||
}
|
||||
|
||||
if subResourceObj.GetName() == "" {
|
||||
subResourceObj.SetName(obj.GetName())
|
||||
}
|
||||
|
||||
o, err := uc.resources.getObjMeta(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
createOpts := &SubResourceCreateOptions{}
|
||||
createOpts.ApplyOptions(opts)
|
||||
|
||||
return o.Post().
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Name(o.name).
|
||||
SubResource(subResource).
|
||||
Body(subResourceObj).
|
||||
VersionedParams(createOpts.AsCreateOptions(), uc.paramCodec).
|
||||
Do(ctx).
|
||||
Into(subResourceObj)
|
||||
}
|
||||
|
||||
func (uc *unstructuredClient) UpdateSubResource(ctx context.Context, obj Object, subResource string, opts ...SubResourceUpdateOption) error {
|
||||
if _, ok := obj.(runtime.Unstructured); !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
o, err := uc.resources.getObjMeta(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
updateOpts := SubResourceUpdateOptions{}
|
||||
updateOpts.ApplyOptions(opts)
|
||||
|
||||
body := obj
|
||||
if updateOpts.SubResourceBody != nil {
|
||||
body = updateOpts.SubResourceBody
|
||||
}
|
||||
if body.GetName() == "" {
|
||||
body.SetName(obj.GetName())
|
||||
}
|
||||
if body.GetNamespace() == "" {
|
||||
body.SetNamespace(obj.GetNamespace())
|
||||
}
|
||||
|
||||
return o.Put().
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Name(o.name).
|
||||
SubResource(subResource).
|
||||
Body(body).
|
||||
VersionedParams(updateOpts.AsUpdateOptions(), uc.paramCodec).
|
||||
Do(ctx).
|
||||
Into(body)
|
||||
}
|
||||
|
||||
func (uc *unstructuredClient) PatchSubResource(ctx context.Context, obj Object, subResource string, patch Patch, opts ...SubResourcePatchOption) error {
|
||||
u, ok := obj.(runtime.Unstructured)
|
||||
if !ok {
|
||||
return fmt.Errorf("unstructured client did not understand object: %T", obj)
|
||||
}
|
||||
|
||||
gvk := u.GetObjectKind().GroupVersionKind()
|
||||
|
||||
o, err := uc.resources.getObjMeta(obj)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
patchOpts := &SubResourcePatchOptions{}
|
||||
patchOpts.ApplyOptions(opts)
|
||||
|
||||
body := obj
|
||||
if patchOpts.SubResourceBody != nil {
|
||||
body = patchOpts.SubResourceBody
|
||||
}
|
||||
|
||||
data, err := patch.Data(body)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
result := o.Patch(patch.Type()).
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Name(o.name).
|
||||
SubResource(subResource).
|
||||
Body(data).
|
||||
VersionedParams(patchOpts.AsPatchOptions(), uc.paramCodec).
|
||||
Do(ctx).
|
||||
Into(body)
|
||||
|
||||
u.GetObjectKind().SetGroupVersionKind(gvk)
|
||||
return result
|
||||
}
|
||||
|
||||
func (uc *unstructuredClient) ApplySubResource(ctx context.Context, obj runtime.ApplyConfiguration, subResource string, opts ...SubResourceApplyOption) error {
|
||||
unstructuredApplyConfig, ok := obj.(*unstructuredApplyConfiguration)
|
||||
if !ok {
|
||||
return fmt.Errorf("bug: unstructured client got an applyconfiguration that was not %T but %T", &unstructuredApplyConfiguration{}, obj)
|
||||
}
|
||||
o, err := uc.resources.getObjMeta(unstructuredApplyConfig.Unstructured)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
applyOpts := &SubResourceApplyOptions{}
|
||||
applyOpts.ApplyOpts(opts)
|
||||
|
||||
body := obj
|
||||
if applyOpts.SubResourceBody != nil {
|
||||
body = applyOpts.SubResourceBody
|
||||
}
|
||||
req, err := apply.NewRequest(o, body)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to create apply request: %w", err)
|
||||
}
|
||||
|
||||
return req.
|
||||
NamespaceIfScoped(o.namespace, o.isNamespaced()).
|
||||
Resource(o.resource()).
|
||||
Name(o.name).
|
||||
SubResource(subResource).
|
||||
VersionedParams(applyOpts.AsPatchOptions(), uc.paramCodec).
|
||||
Do(ctx).
|
||||
Into(unstructuredApplyConfig.Unstructured)
|
||||
}
|
||||
Reference in New Issue
Block a user