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62f21cbe69
In addition to specifying GeneratorOptions globally within a kustomization, also allow users to set GeneratorOptions on a per-resource level.
56 lines
1.4 KiB
Go
56 lines
1.4 KiB
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package configmapandsecret
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import (
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"sigs.k8s.io/kustomize/api/ifc"
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"sigs.k8s.io/kustomize/api/types"
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)
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// Factory makes ConfigMaps and Secrets.
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type Factory struct {
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kvLdr ifc.KvLoader
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options *types.GeneratorOptions
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}
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// NewFactory returns a new factory that makes ConfigMaps and Secrets.
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func NewFactory(
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kvLdr ifc.KvLoader, o *types.GeneratorOptions) *Factory {
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return &Factory{kvLdr: kvLdr, options: o}
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}
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// setLabelsAndAnnnotations will take the labels and annotations from
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// global GeneratorOptions and resource level GeneratorOptions and merge them
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// with the resource level taking precedence, and then set them on the provided
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// obj.
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func (f *Factory) setLabelsAndAnnnotations(obj metav1.Object, opts *types.GeneratorOptions) {
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labels := make(map[string]string)
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annotations := make(map[string]string)
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if f.options != nil {
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for k, v := range f.options.Labels {
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labels[k] = v
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}
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for k, v := range f.options.Annotations {
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annotations[k] = v
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}
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}
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if opts != nil {
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for k, v := range opts.Labels {
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labels[k] = v
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}
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for k, v := range opts.Annotations {
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annotations[k] = v
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}
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}
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if len(labels) != 0 {
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obj.SetLabels(labels)
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}
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if len(annotations) != 0 {
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obj.SetAnnotations(annotations)
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}
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}
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const keyExistsErrorMsg = "cannot add key %s, another key by that name already exists: %v"
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