utils

Documentation

Index

• func CallCommand(cmdstr string) ([]byte, error)
• func CallCommandForEffect(cmdstr string) error
• func CallCommandForEffectWithDebug(cmdstr string) error
• func CallCommandForEffectWithInputPipe(cmdstr, input string) error
• func CallCommandForEffectWithInputPipeAndDebug(cmdstr, input string) error
• func CallCommandSeparatingOutputStreams(cmdstr string) ([]byte, []byte, error)
• func CallCommandSilently(cmdstr string) ([]byte, error)
• func CaptureStdout(c callback) string
• func Escape(cmd string) string
• func Exists(filePath string) bool
• func OverrideBehavior(callOp CallOperation, ...) override.Override
• func OverrideFailure(callOp CallOperation) override.Override
• func OverrideIgnore(callOp CallOperation) override.Override
• func WaitUntil(out io.Writer, poll, timeout time.Duration, checkDone func() error) error
• func WithBehaviorFor(callOp CallOperation, ...) ([]byte, []byte, error)
• func WithResultsFrom(callOp CallOperation, outvalue []byte, errvalue []byte, err error, ...) ([]byte, []byte, error)
• type CallOperation

Functions

func CallCommand

func CallCommand(cmdstr string) ([]byte, error)

CallCommand will run an external command, displaying its output interactively and return its output.

func CallCommandForEffect

func CallCommandForEffect(cmdstr string) error

func CallCommandForEffectWithDebug

func CallCommandForEffectWithDebug(cmdstr string) error

func CallCommandForEffectWithInputPipe

func CallCommandForEffectWithInputPipe(cmdstr, input string) error

func CallCommandForEffectWithInputPipeAndDebug

func CallCommandForEffectWithInputPipeAndDebug(cmdstr, input string) error

func CallCommandSeparatingOutputStreams

func CallCommandSeparatingOutputStreams(cmdstr string) ([]byte, []byte, error)

func CallCommandSilently

func CallCommandSilently(cmdstr string) ([]byte, error)

func CaptureStdout

func CaptureStdout(c callback) string

func Escape

func Escape(cmd string) string

func Exists

func Exists(filePath string) bool

func OverrideBehavior

func OverrideBehavior(callOp CallOperation, behavior func(args ...interface{}) ([]byte, []byte, error)) override.Override

func OverrideFailure

func OverrideFailure(callOp CallOperation) override.Override

func OverrideIgnore

func OverrideIgnore(callOp CallOperation) override.Override

func WaitUntil

func WaitUntil(out io.Writer, poll, timeout time.Duration, checkDone func() error) error

WaitUntil runs checkDone until a timeout is reached

func WithBehaviorFor

func WithBehaviorFor(callOp CallOperation, behavior func(args ...interface{}) ([]byte, []byte, error), action func() ([]byte, []byte, error)) ([]byte, []byte, error)

func WithResultsFrom

func WithResultsFrom(callOp CallOperation, outvalue []byte, errvalue []byte, err error, action func() ([]byte, []byte, error)) ([]byte, []byte, error)

Types

type CallOperation

type CallOperation int

const (
	CallCommandOp CallOperation = iota
	CallCommandSilentlyOp
	CallCommandSeparatingOutputStreamsOp
	CallCommandForEffectOp
	CallCommandForEffectWithDebugOp
	CallCommandForEffectWithInputPipeOp
	CallCommandForEffectWithInputPipeAndDebugOp
)