# Tools
 
 This page describes the tools we use and infrastructure that is in place for
 the Docker project.
 
 ### CI
 

 The Docker project uses [Jenkins](https://jenkins.dockerproject.org/) as our

 continuous integration server. Each Pull Request to Docker is tested by running the 
 equivalent of `make all`. We chose Jenkins because we can host it ourselves and
 we run Docker in Docker to test.
 
 #### Leeroy
 
 Leeroy is a Go application which integrates Jenkins with 
 GitHub pull requests. Leeroy uses 

 [GitHub hooks](https://developer.github.com/v3/repos/hooks/) 

 to listen for pull request notifications and starts jobs on your Jenkins 

 server.  Using the Jenkins
 [notification plugin][https://wiki.jenkins-ci.org/display/JENKINS/Notification+Plugin],
 Leeroy updates the pull request using GitHub's 

 [status API](https://developer.github.com/v3/repos/statuses/)

 with pending, success, failure, or error statuses.
 
 The leeroy repository is maintained at

 [github.com/docker/leeroy](https://github.com/docker/leeroy).

 
 #### GordonTheTurtle IRC Bot
 
 The GordonTheTurtle IRC Bot lives in the
 [#docker-maintainers](https://botbot.me/freenode/docker-maintainers/) channel
 on Freenode. He is built in Go and is based off the project at
 [github.com/fabioxgn/go-bot](https://github.com/fabioxgn/go-bot). 
 
 His main command is `!rebuild`, which rebuilds a given Pull Request for a repository.
 This command works by integrating with Leroy. He has a few other commands too, such 
 as `!gif` or `!godoc`, but we are always looking for more fun commands to add.
 
 The gordon-bot repository is maintained at

 [github.com/docker/gordon-bot](https://github.com/docker/gordon-bot)

 
 ### NSQ
 
 We use [NSQ](https://github.com/bitly/nsq) for various aspects of the project

 infrastructure.

 
 #### Hooks
 
 The hooks project,
 [github.com/crosbymichael/hooks](https://github.com/crosbymichael/hooks),
 is a small Go application that manages web hooks from github, hub.docker.com, or
 other third party services.
 
 It can be used for listening to github webhooks & pushing them to a queue,
 archiving hooks to rethinkdb for processing, and broadcasting hooks to various
 jobs.
 
 #### Docker Master Binaries
 
 One of the things queued from the Hooks are the building of the Master
 Binaries. This happens on every push to the master branch of Docker. The
 repository for this is maintained at

 [github.com/docker/docker-bb](https://github.com/docker/docker-bb).