a130/_site/deploy/hookshot.js

#!/usr/bin/env node

var hookshot = require("hookshot");
var spawn = require("child_process").spawn;
var options = require('minimist')(process.argv.slice(2));

var branch = options.b || options.branch;
var command = options.c || options.command;
var port = options.p || options.port;

if (!branch || !command || !port) {
  console.error("--branch, --command, and --port are all required.")
  process.exit(1);
}

hookshot('refs/heads/' + branch, command).listen(port);

console.log("Huzzah! Listening on port " + port + " for push events on " + branch + ".")