Botio NPM | npm.io

Bot.io: Keep pull requests from breaking your master

Bot.io is a fully flexible build/test bot for Github projects. It is similar to Travis-CI in purpose, but most of the action happens at the pull request level. (And you have to run your own test/build servers).

Bot.io has been guarding the master branch of Mozilla's pdf.js since late 2011.

How it works

Reviewers write shell-like scripts such as on_test.js. The bot listens for /botio test comments in pull requests, and runs the script when the command is detected.

The bot then reports back to the pull request with the result of the tests run by the script. Other commands are possible. For example, to listen for /botio publish simply create a new script on_publish.js.

Getting started

Bot.io depends on Node.js and git. To get started, create a new directory for your Botio files. In this directory, bootstrap Github hooks/configuration files, and start the server:

$ npm install -g botio
$ botio bootstrap --repo user/repo_name --user repo_admin_name --pwd password123 --port 8877
$ botio start --user maybe_someone_else --pwd password123

You can then go to your Github repo and trigger the first Bot.io job by leaving the following comment on any pull request:

/botio test

The bot should write back a hello world response in the PR discussion. See on_test.js in your bot files directory for how this is done. You will want to modify that script to fire up your own builds/tests.

FAQ

What's a typical Bot.io workflow?

User submits pull request
Reviewers think the code is desirable, so they fire up the bot by leaving a special comment like /botio test
Bot runs the tests/builds and writes back to PR with results

Reviewers can then either merge or ask for further revision based on bot results.

I don't want to use Bot.io anymore. How do I uninstall the Github hooks installed by Bot.io?

On Github, go to Account Settings > Service Hooks > Post-Receive URLs and disable the URL corresponding to the IP of your machine. (Don't forget to save it).