runner

Documentation

Index

• Variables
• type Command
  • func NewCommand(ctx context.Context, script string, out, err io.Writer) (*Command, error)
• type Runner

Variables

var (
	ErrNilContext = errors.New("nil context")
	ErrNilWriter  = errors.New("writer is nil")
)

Types

type Command

type Command struct {
	Ctx context.Context

	Script string

	Out io.Writer
	Err io.Writer
}

Command is an action that can be run and cancelled on different environments ssh, shell, docker etc.

func NewCommand

func NewCommand(ctx context.Context, script string, out, err io.Writer) (*Command, error)

TODO(stgleb): Use single io.Writer for gathering command output

type Runner

type Runner interface {
	Run(command *Command) error
}

Runner is interface for running command in different environment