func editTagSuffix()

in pkg/docker.go [173:189]

• 14 lines of code
• 4 McCabe index (conditional complexity)

func editTagSuffix(dcli *client.Client, tagSuffix string, appendOrRemove bool, r *regexp.Regexp) error {
	ops, err := mkTaggingOperations(dcli, tagSuffix, r, appendOrRemove)
	if err != nil {
		return err
	}

	if len(ops) == 0 {
		fmt.Printf("Nothing to do.\n")
		return nil
	}

	for _, op := range ops {
		return MoveTag(dcli, op)
	}

	return nil
}