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Add Cobra flag helpers for file options #705

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Add Cobra flag helpers for file options #705

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Add Cobra flag helpers for file options
MohabMohamed May 15, 2022
48b79fb
Keep error out of the parent scope in options/filestuff.go
MohabMohamed May 29, 2022
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12 changes: 12 additions & 0 deletions pkg/commands/options/filestuff.go
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,18 @@ func AddFileArg(cmd *cobra.Command, fo *FilenameOptions) {
"Filename, directory, or URL to files to use to create the resource")
cmd.Flags().BoolVarP(&fo.Recursive, "recursive", "R", fo.Recursive,
"Process the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory.")

if err := cmd.MarkFlagFilename("filename", "yaml", "yml", "json"); err != nil {
log.Fatalf("Error marking filename flag as Cobra's filename: %v", err)
}

if err := cmd.MarkFlagDirname("filename"); err != nil {
log.Fatalf("Error marking filename flag as Cobra's Dirname: %v", err)
}

if err := cmd.MarkFlagRequired("filename"); err != nil {
log.Fatalf("Error marking filename flag as required: %v", err)
}
}

// Based heavily on pkg/kubectl
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