command

package

v1.9.0 Latest Latest Go to latest Published: Jan 2, 2023 License: MIT Imports: 6 Imported by: 0

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func Cmd(command string, args []string) *exec.Cmd

func Mock(f CommandFunc)

Enables mocking of the underlying ExecCommand command (defaults to exec.Command) and no-ops the OptionApplier function so they have no effect.

func MockExecCommand(stdout io.Writer, stderr io.Writer) func(command string, args []string) *exec.Cmd

func Restore()

Restores the default ExecCommand and OptionApplier. Should be used via `defer` after `Mock` is called.

type ApplyOptionFunc func(option CommandOption, cmd *exec.Cmd)

var OptionApplier ApplyOptionFunc = applyOption

type Command struct {
	// contains filtered or unexported fields
}

func WithOptions(options ...CommandOption) *Command

func (c *Command) Cmd(command string, args []string) *exec.Cmd

type CommandFunc func(command string, args []string) *exec.Cmd

var ExecCommand CommandFunc = execCommand

type CommandOption func(*exec.Cmd)

func WithLogging(ui cli.Ui) CommandOption

func WithTermOutput() CommandOption

func WithUiOutput(ui cli.Ui) CommandOption

type UiErrorWriter struct {
	Ui cli.Ui
}

func (w *UiErrorWriter) Write(p []byte) (n int, err error)