Github pull request server

github-pull.js

include("ringo/subprocess");

var log = require("ringo/logging").getLogger(module.id);

exports.app = function(req) {

    log.info("Incoming request.");

    if (req.method !== "POST") {
        log.info("Not a valid POST request.");
        return {
             status: 400,
             headers: {"Content-Type": "text/plain"},
             body: ["Bad request!"]
         };
    }

    if (req.pathInfo !== "/github-update-somesupersecretURIsuffix") {
        log.info("Invalid update request. " + req.pathInfo);
        return {
             status: 403,
             headers: {"Content-Type": "text/plain"},
             body: ["Forbidden!"]
         };
    }

    var str = command("/path/to/scripts/github-pull.sh");

    log.info("Updated repository ==> " + str);

    return {
        status: 200,
        headers: {"Content-Type": "text/plain"},
        body: ["Done."]
    };
};

if (require.main == module)
    require("ringo/httpserver").main(module.id);

github-pull.sh

#!/bin/sh
cd /path/to/repository/to/update/
git pull