shell

Documentation

Index

• func Run(ctx context.Context, command string, opts ...RunOption) error
• type RunOption
  • func Env(vars map[string]string) RunOption
  • func Stderr(writer io.Writer) RunOption
  • func Stdin(reader io.Reader) RunOption
  • func Stdout(writer io.Writer) RunOption
• type ShellRun

Functions

func Run

func Run(ctx context.Context, command string, opts ...RunOption) error

Run executes a shell command.

Types

type RunOption

type RunOption func(*interp.Runner)

func Env

func Env(vars map[string]string) RunOption

Env sets the environment variables for the command.

func Stderr

func Stderr(writer io.Writer) RunOption

Stderr sets the output location for the stderr of a command.

func Stdin

func Stdin(reader io.Reader) RunOption

Stdin pipes in the contents provided by the reader to the command.

func Stdout

func Stdout(writer io.Writer) RunOption

Stdout sets the output location for the stdout of a command.

type ShellRun

type ShellRun func(ctx context.Context, command string, options ...RunOption) error