run

Documentation

Overview

Package runner contains a utility to run Docker containers

Create a RunHelper with NewRunHelper and then create new run instances with New()

Index

• type RunHelper
  • func NewRunHelper(client *docker.Client) *RunHelper
  • func (h *RunHelper) New() *Runner
• type Runner
  • func (h *Runner) Bind(binds ...string) *Runner
  • func (h *Runner) CombinedOutput() (string, int, error)
  • func (h *Runner) Command(cmd ...string) *Runner
  • func (h *Runner) Create() (string, error)
  • func (h *Runner) DiscardContainer() *Runner
  • func (h *Runner) Entrypoint(cmd ...string) *Runner
  • func (h *Runner) Env(env ...string) *Runner
  • func (h *Runner) HostNetwork() *Runner
  • func (h *Runner) HostPid() *Runner
  • func (h *Runner) Image(image string) *Runner
  • func (h *Runner) Input(reader io.Reader) *Runner
  • func (h *Runner) Name(name string) *Runner
  • func (h *Runner) Output() (string, string, int, error)
  • func (h *Runner) PortForward(local, remote int) *Runner
  • func (h *Runner) Privileged() *Runner
  • func (h *Runner) Run() (int, error)
  • func (h *Runner) Start() (string, error)

Types

type RunHelper

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

func NewRunHelper

func NewRunHelper(client *docker.Client) *RunHelper

func (*RunHelper) New

func (h *RunHelper) New() *Runner

type Runner

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

Runner is a helper to run new containers on Docker

func (*Runner) Bind

func (h *Runner) Bind(binds ...string) *Runner

Bind tells Docker to bind host dirs to container dirs

func (*Runner) CombinedOutput

func (h *Runner) CombinedOutput() (string, int, error)

CombinedOutput is the same as Output, except both output and error streams are combined into one.

func (*Runner) Command

func (h *Runner) Command(cmd ...string) *Runner

Command sets the command to run

func (*Runner) Create

func (h *Runner) Create() (string, error)

func (*Runner) DiscardContainer

func (h *Runner) DiscardContainer() *Runner

DiscardContainer if true will cause the container to be removed when done executing. Will be ignored in the case of Start

func (*Runner) Entrypoint

func (h *Runner) Entrypoint(cmd ...string) *Runner

Entrypoint sets the entrypoint to use when running

func (*Runner) Env

func (h *Runner) Env(env ...string) *Runner

Env tells Docker to add environment variables to the container getting started

func (*Runner) HostNetwork

func (h *Runner) HostNetwork() *Runner

HostNetwork tells Docker to run using the host's Network namespace

func (*Runner) HostPid

func (h *Runner) HostPid() *Runner

HostPid tells Docker to run using the host's pid namespace

func (*Runner) Image

func (h *Runner) Image(image string) *Runner

Image sets the image to run

func (*Runner) Input

func (h *Runner) Input(reader io.Reader) *Runner

Input sets an input stream for the Docker run command

func (*Runner) Name

func (h *Runner) Name(name string) *Runner

Name sets the name of the container to create

func (*Runner) Output

func (h *Runner) Output() (string, string, int, error)

Output starts the container, waits for it to finish and returns its output

func (*Runner) PortForward

func (h *Runner) PortForward(local, remote int) *Runner

func (*Runner) Privileged

func (h *Runner) Privileged() *Runner

Privileged tells Docker to run the container as privileged

func (*Runner) Run

func (h *Runner) Run() (int, error)

Run executes the container and waits until it completes

func (*Runner) Start

func (h *Runner) Start() (string, error)

Start starts the container as a daemon and returns