command

Documentation

Index

• func Run(exe string, args []string, env []string, outWriter, errWriter io.Writer) error
• func RunBuffered(executable string, args []string) (outBytes, errBytes []byte, err error)
• func RunBufferedInDir(executable string, args []string, wsDir string) (outBytes, errBytes []byte, err error)
• func RunInDir(exe string, args []string, env []string, dir string, ...) error
• func RunWithSpecialFailureCode(exe string, args []string, env []string, outWriter, errWriter io.Writer, ...) (success bool, err error)

Functions

func Run

func Run(exe string, args []string, env []string, outWriter, errWriter io.Writer) error

Run invokes exe with given args and env. Stdout and stderr are streamed to outWriter and errWriter, respectively.

func RunBuffered

func RunBuffered(executable string, args []string) (outBytes, errBytes []byte, err error)

func RunBufferedInDir

func RunBufferedInDir(executable string, args []string, wsDir string) (outBytes, errBytes []byte, err error)

func RunInDir

func RunInDir(exe string, args []string, env []string, dir string, outWriter, errWriter io.Writer) error

Run invokes exe with given args and env. Stdout and stderr are streamed to outWriter and errWriter, respectively. If dir is non-empty, the workdir of exe will be set to it.

func RunWithSpecialFailureCode

func RunWithSpecialFailureCode(exe string, args []string, env []string, outWriter, errWriter io.Writer, failureExitCode int) (success bool, err error)

RunWithSpecialFailureCode invokes exe with given args and env. Stdout and stderr are streamed to outWriter and errWriter, respectively. If exe errors with an exit code equal to failureExitCode, no error is returned to the caller, but success is false. If exe does not error, success is true.