validation

func GetValidatedInstanceIdentifier ¶

func GetValidatedInstanceIdentifier(p *print.Printer, cmd *cobra.Command) (*Identifier, error)

GetValidatedInstanceIdentifier gets and validates the instance identifier provided by the user through the command-line flags. It checks for either an instance ID or a display name and validates the provided value.

p is the printer used for logging. cmd is the cobra command that holds the flags.

Returns an Identifier struct containing the flag and its value if a valid identifier is provided, otherwise returns an error. Indirect unit tests of GetValidatedInstanceIdentifier are done within the respective CLI packages.