65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
/*
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Copyright 2019 The Kubernetes 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 kustomize contains helpers for working with embedded kustomize commands
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package kustomize
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import (
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"sigs.k8s.io/kustomize/pkg/ifc"
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"sigs.k8s.io/kustomize/pkg/patch"
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)
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// json6902 represents a json6902 patch
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type json6902 struct {
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// Target refers to a Kubernetes object that the json patch will be applied to
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*patch.Target
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// Patch contain the json patch as a string
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Patch string
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}
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// json6902Slice is a slice of json6902 patches.
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type json6902Slice []*json6902
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// newJSON6902FromFile returns a json6902 patch from a file
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func newJSON6902FromFile(f patch.Json6902, ldr ifc.Loader, file string) (*json6902, error) {
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patch, err := ldr.Load(file)
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if err != nil {
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return nil, err
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}
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return &json6902{
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Target: f.Target,
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Patch: string(patch),
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}, nil
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}
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// filterByResource returns all the json6902 patches in the json6902Slice corresponding to a given resource
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func (s *json6902Slice) filterByResource(r *unstructured.Unstructured) json6902Slice {
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var result json6902Slice
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for _, p := range *s {
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if p.Group == r.GroupVersionKind().Group &&
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p.Version == r.GroupVersionKind().Version &&
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p.Kind == r.GroupVersionKind().Kind &&
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p.Namespace == r.GetNamespace() &&
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p.Name == r.GetName() {
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result = append(result, p)
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}
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}
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return result
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}
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