testexec

Documentation

Index

• Variables
• type Exec
  • func NewExec(command string, opts ...Opt) *Exec
  • func (e *Exec) BuildCmd(ctx context.Context) *exec.Cmd
  • func (e *Exec) Run() error
• type Opt
  • func DebugTo(w io.Writer) Opt
  • func InDir(dir string) Opt
  • func LogFunc(logf func(string, ...interface{})) Opt
  • func StderrTo(stderr io.Writer) Opt
  • func StdoutTo(stdout io.Writer) Opt
  • func WithArgs(args ...string) Opt
  • func WithDryRun() Opt
  • func WithEnv(env []string) Opt
  • func WithEnvs(envs ...string) Opt
  • func WithMapEnv(env map[string]string) Opt

Variables

var (
	StdoutDebug = DebugTo(os.Stdout)
	StderrDebug = DebugTo(os.Stderr)
)

Types

type Exec

type Exec struct {
	Logf    func(string, ...interface{})
	Args    []string
	Command string
	Cwd     string
	Env     []string
	Stderr  io.Writer
	Stdout  io.Writer
	// contains filtered or unexported fields
}

func NewExec

func NewExec(command string, opts ...Opt) *Exec

func (*Exec) BuildCmd

func (e *Exec) BuildCmd(ctx context.Context) *exec.Cmd

func (*Exec) Run

func (e *Exec) Run() error

type Opt

type Opt func(*Exec) *Exec

func DebugTo

func DebugTo(w io.Writer) Opt

func InDir

func InDir(dir string) Opt

func LogFunc

func LogFunc(logf func(string, ...interface{})) Opt

func StderrTo

func StderrTo(stderr io.Writer) Opt

func StdoutTo

func StdoutTo(stdout io.Writer) Opt

func WithArgs

func WithArgs(args ...string) Opt

func WithDryRun

func WithDryRun() Opt

func WithEnv

func WithEnv(env []string) Opt

func WithEnvs

func WithEnvs(envs ...string) Opt

func WithMapEnv

func WithMapEnv(env map[string]string) Opt