deployrjs

DeployrJS allows quickly bootstrapping a deployment server that listens to github web hooks
and does whatever you want whenever an action occurs. This includes system commands and/or arbitrary JS

$3

1. Install npm install --save deployrjs or yarn add deployrjs

2. take over the planet
``javascript
const Deployr = require('deployrjs');
const exec = require('child-process-promise').exec;

/ optional: for slack notifications /
const Slack = require('deployrjs/addons/slack')('https://hooks.slack.com/services/xxxxxx/xxxxxx/xxxxxx'); // Slack webhook URL

const deployment = new Deployr({
// this is your github secret key.
// Not passing this will disable verification (less secure)
key: '#####',

// port to listen on
port: 4000,

// branch to deploy (optional)
// deploy only when this branch is updated
branch: 'master',
});

deployment.listen((action, pull) => {
// "action" is the object sent by github web hook

pull()
.then(() => {
Slack.post('Deploying...');

// At this point, files are identical to git repo
// Let's re-run a build script
return exec('npm run build');
})

.then(() => {
Slack.post('Deployment successful!');
})

.catch(err =>
Slack.post('Deployment failed!');
);
});
``

use Promise wrappers for async functions.
e.g. https://www.npmjs.com/package/fs-promise