executor

Documentation

Index

• type Executor
  • func New(program string, args ...string) *Executor
  • func NewShell(cmdline string) *Executor
  • func (e *Executor) Capture() (string, int, error)
  • func (e *Executor) CaptureAndTrim() (string, int, error)
  • func (e *Executor) Run() (int, error)
  • func (e *Executor) SetCwd(cwd string) *Executor
  • func (e *Executor) SetEnv(env []string) *Executor

Types

type Executor

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

func New

func New(program string, args ...string) *Executor

New returns an *Executor that will run the program with arguments

func NewShell

func NewShell(cmdline string) *Executor

NewShell returns an *Executor that will run the command line in a shell

func (*Executor) Capture

func (e *Executor) Capture() (string, int, error)

Capture executes the command and return the output and the exit code

func (*Executor) CaptureAndTrim

func (e *Executor) CaptureAndTrim() (string, int, error)

CaptureAndTrim calls Capture() and trim the blank lines

func (*Executor) Run

func (e *Executor) Run() (int, error)

Run executes the command and returns the exit code

func (*Executor) SetCwd

func (e *Executor) SetCwd(cwd string) *Executor

SetCwd changes the current working directory the command will be run in

func (*Executor) SetEnv

func (e *Executor) SetEnv(env []string) *Executor

SetEnv changes the environment variables that will be used to run the command