process

Documentation

Index

• func Output(result Result) string
• type Command
• type OSRunner
  • func (OSRunner) Run(ctx context.Context, cmd Command) (Result, error)
• type Result
• type Runner

Functions

func Output

func Output(result Result) string

Types

type Command

type Command struct {
	Name string
	Args []string
	Dir  string
	Env  []string
}

type OSRunner

type OSRunner struct{}

OSRunner runs commands via os/exec.

func (OSRunner) Run

func (OSRunner) Run(ctx context.Context, cmd Command) (Result, error)

type Result

type Result struct {
	ExitCode int
	Stdout   string
	Stderr   string
}

type Runner

type Runner interface {
	Run(ctx context.Context, cmd Command) (Result, error)
}

Runner executes external commands. Production code uses OSRunner.