package cli

import "github.com/docker/docker/cli"

Index ¶

• func FlagErrorFunc(cmd *cobra.Command, err error) error
• func NoArgs(cmd *cobra.Command, args []string) error
• func SetupRootCommand(rootCmd *cobra.Command)
• type Errors
• func (errList Errors) Error() string
• type StatusError
• func (e StatusError) Error() string

Package Files ¶

cobra.go error.go required.go

func FlagErrorFunc ¶ Uses

func FlagErrorFunc(cmd *cobra.Command, err error) error

FlagErrorFunc prints an error message which matches the format of the docker/docker/cli error messages

func NoArgs ¶ Uses

func NoArgs(cmd *cobra.Command, args []string) error

NoArgs validates args and returns an error if there are any args

func SetupRootCommand ¶ Uses

func SetupRootCommand(rootCmd *cobra.Command)

SetupRootCommand sets default usage, help, and error handling for the root command.

type Errors ¶ Uses

type Errors []error

Errors is a list of errors. Useful in a loop if you don't want to return the error right away and you want to display after the loop, all the errors that happened during the loop.

func (Errors) Error ¶ Uses

func (errList Errors) Error() string

type StatusError ¶ Uses

type StatusError struct {
    Status     string
    StatusCode int
}

StatusError reports an unsuccessful exit by a command.

func (StatusError) Error ¶ Uses

func (e StatusError) Error() string

Directories ¶