cmd

Documentation

Index

• Variables
• func Execute()
• func ParseBindMount(expr string) (r model.VolumeMount, err error)
• func ParseMount(expr string) (r model.VolumeMount, err error)
• type UsageError
  • func (err UsageError) Error() string

Variables

var RootCmd = &cobra.Command{
	Use:   "ctnr",
	Short: "a lightweight container engine",
	Long: `ctnr is a lightweight OCI container engine built around runc.
It supports container and image management and aims to run in every linux environment.`,
	PersistentPreRun: preRun,
}

RootCmd represents the base command when called without any subcommands

Functions

func Execute

func Execute()

Execute adds all child commands to the root command and sets flags appropriately. This is called by main.main(). It only needs to happen once to the rootCmd.

func ParseBindMount

func ParseBindMount(expr string) (r model.VolumeMount, err error)

Parses a volume mount. See https://docs.docker.com/storage/volumes/#choose-the--v-or---mount-flag

func ParseMount

func ParseMount(expr string) (r model.VolumeMount, err error)

Parses a docker-like mount expression or falls back to the docker-like volume expression. See https://docs.docker.com/storage/bind-mounts/#choosing-the--v-or-mount-flag

Types

type UsageError

type UsageError string

func (UsageError) Error

func (err UsageError) Error() string