From d3bd1baae304d01606dd7a4757a4044380269183 Mon Sep 17 00:00:00 2001
From: Kaustav Das Modak <kaustav.dasmodak@yahoo.co.in>
Date: Sat, 20 Jun 2015 22:14:33 +0530
Subject: [PATCH] First test of integrating Github webhook with push event

Signed-off-by: Kaustav Das Modak <kaustav.dasmodak@yahoo.co.in>
---
 config.js.example | 21 +++++++++++++++++++++
 package.json      |  3 ++-
 server.js         | 23 +++++++++++++++++++++--
 3 files changed, 44 insertions(+), 3 deletions(-)

diff --git a/config.js.example b/config.js.example
index 3f95cb5..8c26cc0 100644
--- a/config.js.example
+++ b/config.js.example
@@ -1,5 +1,26 @@
 module.exports = {
 
+    // Github config
+    github: {
+
+        // Webhook config
+        webhook: {
+
+            // IP to run the webhook on
+            ip: "0.0.0.0",
+
+            // Port to run the webhook on
+            port: 8081,
+
+            // Path to webhook
+            path: "push",
+
+            // Webhook secret
+            secret: ""
+        }
+
+    },
+
     // IRC config
     irc: {
 
diff --git a/package.json b/package.json
index 3cd879f..655157a 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
     "url": "https://github.com/applait/bottle/issues"
   },
   "dependencies": {
-    "irc": "~0.3.12"
+    "irc": "~0.3.12",
+    "githubhook": "~1.2.0"
   }
 }
diff --git a/server.js b/server.js
index a909874..0421eb6 100644
--- a/server.js
+++ b/server.js
@@ -2,9 +2,17 @@
  * Bottle server start
  */
 
-var irc = { module: require("irc"), servers: {}, clients: {} };
+var irc = { module: require("irc"), servers: {}, clients: {} },
+    util = require("util"),
+    config = require("./config");
 
-var config = require("./config");
+// set up github webhook listener
+var gh_webhook = require('githubhook')({
+        host: config.github.webhook.ip || "0.0.0.0",
+        port: config.github.webhook.port || 8081,
+        path: config.github.webhook.path || "push",
+        secret: config.github.webhook.secret
+    });
 
 // Spin off IRC client instance
 irc.clients.freenode = new irc.module.Client(config.irc.freenode.server, config.irc.freenode.nick, {
@@ -23,3 +31,14 @@ irc.clients.freenode = new irc.module.Client(config.irc.freenode.server, config.
     retryDelay: 5000,
     debug: true
 });
+
+// listen to push on github on branch master
+gh_webhook.on('push', function (repo, ref, data) {
+    util.log("GH push", data);
+    irc.clients.freenode.say("#applait",
+                             ["[Github]", data.pusher.name, "pushed", data.commits.length, "commits to",
+                              data.repository.full_name, data.compare].join(" "));
+});
+
+// listen to github push
+gh_webhook.listen();