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e8381db778
* Update Kubernetes to v1.21.0 * Update to golang v1.16.2 * Update dependent modules to track with upstream * Switch to upstream flannel * Track changes to upstream cloud-controller-manager and FeatureGates Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
55 lines
1.4 KiB
Go
55 lines
1.4 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 resource
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import (
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"bytes"
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"sigs.k8s.io/kustomize/api/filesys"
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"sigs.k8s.io/kustomize/api/krusty"
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)
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// KustomizeVisitor handles kustomization.yaml files.
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type KustomizeVisitor struct {
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mapper *mapper
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schema ContentValidator
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// Directory expected to contain a kustomization file.
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dirPath string
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// File system containing dirPath.
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fSys filesys.FileSystem
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// Holds result of kustomize build, retained for tests.
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yml []byte
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}
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// Visit passes the result of a kustomize build to a StreamVisitor.
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func (v *KustomizeVisitor) Visit(fn VisitorFunc) error {
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kOpts := krusty.MakeDefaultOptions()
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kOpts.DoLegacyResourceSort = true
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k := krusty.MakeKustomizer(kOpts)
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m, err := k.Run(v.fSys, v.dirPath)
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if err != nil {
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return err
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}
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v.yml, err = m.AsYaml()
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if err != nil {
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return err
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}
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sv := NewStreamVisitor(
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bytes.NewReader(v.yml), v.mapper, v.dirPath, v.schema)
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return sv.Visit(fn)
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}
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