common

Documentation

Index

• Variables
• func Check(err error)
• func Exit(format string, args ...interface{})
• func FormatOutput(v interface{}, prettyFormatter func([]byte))
• func FormatOutputDef(v interface{})
• func FormatOutputError(data []byte)
• func WrongUsage(cmd *cobra.Command)

Variables

var (
	// Format to use for output. One of 'json', 'yaml', 'pretty'
	Format string

	// Verbose ...
	Verbose bool
)

Functions

func Check

func Check(err error)

Check checks e and panic if not nil

func Exit

func Exit(format string, args ...interface{})

Exit func display an error message on stderr and exit 1

func FormatOutput

func FormatOutput(v interface{}, prettyFormatter func([]byte))

FormatOutput autmatically formats json based output based on user choice. when selected formatter is "pretty", call prettyFormatter callback.

func FormatOutputDef

func FormatOutputDef(v interface{})

FormatOutputDef autmatically formats json based output based on user choice. uses yamlFormatter as pretty formatter.

func FormatOutputError

func FormatOutputError(data []byte)

FormatOutputError prints the "message" field of an API return or falls back on FormatOutputDef if the field does not exist

func WrongUsage

func WrongUsage(cmd *cobra.Command)

WrongUsage display a wrong usage error, shows the help and exit 1