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https://github.com/kubevela/kubevela.git
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47 lines
1.4 KiB
Go
47 lines
1.4 KiB
Go
/*
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Copyright 2021 The KubeVela Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package client
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import (
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"context"
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"sigs.k8s.io/controller-runtime/pkg/client"
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)
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// DelegatingHandlerClient override the original client's function
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type DelegatingHandlerClient struct {
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client.Client
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Getter func(ctx context.Context, key client.ObjectKey, obj client.Object) error
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Lister func(ctx context.Context, list client.ObjectList, opts ...client.ListOption) error
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}
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// Get resource by overridden getter
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func (c DelegatingHandlerClient) Get(ctx context.Context, key client.ObjectKey, obj client.Object) error {
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if c.Getter != nil {
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return c.Getter(ctx, key, obj)
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}
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return c.Client.Get(ctx, key, obj)
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}
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// List resource by overridden lister
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func (c DelegatingHandlerClient) List(ctx context.Context, list client.ObjectList, opts ...client.ListOption) error {
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if c.Lister != nil {
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return c.Lister(ctx, list, opts...)
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}
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return c.Client.List(ctx, list, opts...)
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}
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