mirror of
https://github.com/kubernetes-sigs/kustomize.git
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105 lines
2.6 KiB
Go
105 lines
2.6 KiB
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package commands
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import (
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"fmt"
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"io"
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"path/filepath"
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"github.com/spf13/cobra"
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"sigs.k8s.io/kustomize/cmd/config/ext"
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"sigs.k8s.io/kustomize/cmd/config/internal/generateddocs/commands"
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"sigs.k8s.io/kustomize/kyaml/fieldmeta"
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"sigs.k8s.io/kustomize/kyaml/setters2/settersutil"
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)
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// NewDeleteRunner returns a command runner.
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func NewDeleteSetterRunner(parent string) *DeleteSetterRunner {
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r := &DeleteSetterRunner{}
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c := &cobra.Command{
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Use: "delete-setter DIR NAME",
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Args: cobra.ExactArgs(2),
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Short: commands.DeleteSetterShort,
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Long: commands.DeleteSetterLong,
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Example: commands.DeleteSetterExamples,
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PreRunE: r.preRunE,
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RunE: r.runE,
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}
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c.Flags().BoolVarP(&r.RecurseSubPackages, "recurse-subpackages", "R", false,
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"deletes setter recursively in all the nested subpackages")
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fixDocs(parent, c)
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r.Command = c
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return r
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}
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func DeleteSetterCommand(parent string) *cobra.Command {
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return NewDeleteSetterRunner(parent).Command
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}
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type DeleteSetterRunner struct {
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Command *cobra.Command
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DeleteSetter settersutil.DeleterCreator
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OpenAPIFile string
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RecurseSubPackages bool
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}
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func (r *DeleteSetterRunner) preRunE(c *cobra.Command, args []string) error {
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var err error
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r.DeleteSetter.Name = args[1]
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r.DeleteSetter.DefinitionPrefix = fieldmeta.SetterDefinitionPrefix
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r.OpenAPIFile, err = ext.GetOpenAPIFile(args)
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if err != nil {
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return err
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}
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return nil
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}
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func (r *DeleteSetterRunner) runE(c *cobra.Command, args []string) error {
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e := executeCmdOnPkgs{
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needOpenAPI: true,
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writer: c.OutOrStdout(),
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rootPkgPath: args[0],
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recurseSubPackages: r.RecurseSubPackages,
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cmdRunner: r,
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}
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err := e.execute()
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if err != nil {
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return handleError(c, err)
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}
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return nil
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}
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func (r *DeleteSetterRunner) executeCmd(w io.Writer, pkgPath string) error {
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openAPIFileName, err := ext.OpenAPIFileName()
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if err != nil {
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return err
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}
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r.DeleteSetter = settersutil.DeleterCreator{
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Name: r.DeleteSetter.Name,
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DefinitionPrefix: fieldmeta.SetterDefinitionPrefix,
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RecurseSubPackages: r.RecurseSubPackages,
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OpenAPIFileName: openAPIFileName,
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OpenAPIPath: filepath.Join(pkgPath, openAPIFileName),
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ResourcesPath: pkgPath,
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}
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err = r.DeleteSetter.Delete()
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if err != nil {
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// return err if RecurseSubPackages is false
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if !r.DeleteSetter.RecurseSubPackages {
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return err
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} else {
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// print error message and continue if RecurseSubPackages is true
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fmt.Fprintf(w, "%s\n", err.Error())
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}
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} else {
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fmt.Fprintf(w, "deleted setter %q\n", r.DeleteSetter.Name)
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}
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return nil
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}
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