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Adding mutate --workdir option to set the working directory (#1615)
* Adding mutate --workdir option to set the working directory * Regenerating the Markdown docs for crane-mutate * Minor fix in the crane-mutate Markdown doc
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‎cmd/crane/cmd/mutate.go‎

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@@ -37,6 +37,7 @@ func NewCmdMutate(options *[]crane.Option) *cobra.Command {
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var newRef string
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var newRepo string
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var user string
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var workdir string
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mutateCmd := &cobra.Command{
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Use: "mutate",
@@ -114,6 +115,11 @@ func NewCmdMutate(options *[]crane.Option) *cobra.Command {
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cfg.Config.User = user
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}
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// Set workdir.
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if len(workdir) > 0 {
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cfg.Config.WorkingDir = workdir
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}
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// Mutate and write image.
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img, err = mutate.Config(img, cfg.Config)
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if err != nil {
@@ -165,6 +171,7 @@ func NewCmdMutate(options *[]crane.Option) *cobra.Command {
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mutateCmd.Flags().StringVarP(&outFile, "output", "o", "", "Path to new tarball of resulting image")
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mutateCmd.Flags().StringSliceVar(&newLayers, "append", []string{}, "Path to tarball to append to image")
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mutateCmd.Flags().StringVarP(&user, "user", "u", "", "New user to set")
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mutateCmd.Flags().StringVarP(&workdir, "workdir", "w", "", "New working dir to set")
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return mutateCmd
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}
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‎cmd/crane/doc/crane_mutate.md‎

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