sandbox

Documentation

Overview

Libraries related to the worker of moolinet It will compile, analyse and execute the code in a sandbox

Index

• type DockerSandbox
  • func NewDockerSandbox(image string) (*DockerSandbox, error)
  • func (s *DockerSandbox) Destroy()
  • func (s *DockerSandbox) GetLogs() string
  • func (s *DockerSandbox) Run(command []string, timeout int, connection bool) (string, error)
• type Sandbox
• Bugs

Types

type DockerSandbox

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

func NewDockerSandbox

func NewDockerSandbox(image string) (*DockerSandbox, error)

We should use a design pattern such as Fabric or Builder, or somethng similar In order to split the creation logic and the command logic. BUG(#2) We should not try to download the image every time we start a new container. We should check if it exists locally.

func (*DockerSandbox) Destroy

func (s *DockerSandbox) Destroy()

func (*DockerSandbox) GetLogs

func (s *DockerSandbox) GetLogs() string

func (*DockerSandbox) Run

func (s *DockerSandbox) Run(command []string, timeout int, connection bool) (string, error)

TODO: Add connection support

type Sandbox

type Sandbox interface {
	// Destroy the sandbox on the main system.
	// Usually just after its creation with defer.
	Destroy()

	// Run a command in the sandbox and get its outputs
	// (output, error)
	Run(command []string, timeout int, connection bool) (string, error)

	// Get logs linked to the Sandbox
	// Useful for debugging
	GetLogs() string
}

The sandbox interface which enable you to run your program indepandtly of the implementation of the sandbox

Notes

Bugs

• We should not try to download the image every time we start a new container. We should check if it exists locally.

• Logs are not checked for error when pulling an image