exechelper

Documentation

Index

• Constants
• func Do(s Spec) (int, error)
• func DoHeadless(command []string, env map[string]string) (int, error)
• func Prepare(ctx context.Context, command []string, tty bool, env map[string]string) *exec.Cmd
• type Spec
• type TtyResizeSignalFunc

Constants

const (
	DefaultExitCodeOnError = 128
)

Functions

func Do

func Do(s Spec) (int, error)

Do execute command directly in host

func DoHeadless

func DoHeadless(command []string, env map[string]string) (int, error)

func Prepare

func Prepare(ctx context.Context, command []string, tty bool, env map[string]string) *exec.Cmd

Types

type Spec

type Spec struct {
	Context context.Context
	Logger  log.Interface

	Env     map[string]string
	Command []string

	Stdin          io.Reader
	Stdout, Stderr io.Writer

	Tty            bool
	OnResizeSignal TtyResizeSignalFunc
}

type TtyResizeSignalFunc

type TtyResizeSignalFunc func(doResize func(cols, rows uint64) error) (more bool)