mirror of
https://github.com/kubernetes-sigs/kustomize.git
synced 2026-06-11 17:12:51 +00:00
39 lines
1005 B
Go
39 lines
1005 B
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package main
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import (
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"fmt"
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"os"
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"sigs.k8s.io/kustomize/kyaml/fn/framework"
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"sigs.k8s.io/kustomize/kyaml/fn/framework/command"
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"sigs.k8s.io/kustomize/kyaml/kio"
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"sigs.k8s.io/kustomize/kyaml/yaml"
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)
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func main() {
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api := new(struct {
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Template string `json:"template" yaml:"template"`
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})
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// create the template
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templateFn := func(items []*yaml.RNode) ([]*yaml.RNode, error) {
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generated := []*yaml.RNode{}
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for range items {
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templateResult, err := yaml.Parse(fmt.Sprintf(api.Template, os.Getenv("TESTTEMPLATE")))
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if err != nil {
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return nil, fmt.Errorf("failed to parse: %w", err)
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}
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generated = append(generated, templateResult)
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}
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return generated, nil
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}
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p := framework.SimpleProcessor{Config: api, Filter: kio.FilterFunc(templateFn)}
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cmd := command.Build(p, command.StandaloneDisabled, false)
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command.AddGenerateDockerfile(cmd)
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if err := cmd.Execute(); err != nil {
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os.Exit(1)
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}
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}
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