flags

Documentation

Index

• func DeprecationIfChanged(cmd *cobra.Command, flagName, alternative string)
• func GetUnparsedBoolean(args []string, flag string) (bool, bool, error)
• func GetUnparsedValue(args []string, flag string) (string, error)
• func Map(flags *pflag.FlagSet) map[string]string

Functions

func DeprecationIfChanged

func DeprecationIfChanged(cmd *cobra.Command, flagName, alternative string)

DeprecationIfChanged will print a deprecation warning on output.Info if the flag has changed.

Use this method instead of the standard pflag deprecation to ensure that the deprecation message doesn't clobber JSON output.

func GetUnparsedBoolean

func GetUnparsedBoolean(args []string, flag string) (bool, bool, error)

GetUnparsedBoolean returns the value of a boolean flag that has been provided after a "--" on the command line, and hence hasn't been parsed as a normal flag. Typical use case is:

telepresence intercept --docker-run ... -- --rm

func GetUnparsedValue

func GetUnparsedValue(args []string, flag string) (string, error)

GetUnparsedValue returns the value of a flag that has been provided after a "--" on the command line, and hence hasn't been parsed as a normal flag. Typical use case is:

telepresence intercept --docker-run ... -- --name <name>

func Map

func Map(flags *pflag.FlagSet) map[string]string

Map returns a map of the flags that has been modified in the given FlagSet.