index.js

/**
 * Campfire plugin for the uptime project - https://github.com/fzaninotto/uptime
 * 
 * This index.js files goes to a directory `plugins/campfire` in your installation of uptime.
 *
 * Notifies all events (up, down, paused, restarted) to campfire
 *
 * This plugin has a dependency on `ranger`.
 * Add this to the "dependencies" object in your `package.json` file :
 *
 *   "ranger":    "0.2.4"
 *
 *
 * To enable the plugin, call init() from plugins/index.js
 *   exports.init = function() {
 *     require('./campfire').init();
 *   }
 *
 * Example configuration
 *
 *   campfire:
 *     room: 1 # Must be the room id, not it's name
 *     account: uptime
 *     token: abcd
 *
 *     event:
 *       up:        true
 *       down:      true
 *       paused:    false
 *       restarted: false
 */
var config     = require('config').campfire;
var CheckEvent = require('../../models/checkEvent');
var ranger     = require('ranger');

exports.init = function() {

  CheckEvent.on('afterInsert', function(checkEvent) {
    if (!config.event[checkEvent.message])
      return;

    checkEvent.findCheck(function(err, check) {
      if (err)
        return console.error(err);

      var message  = "[Uptime] The application " + check.name  + " just went to status " + checkEvent.message
      var room_id  = config.room;
      var account  = config.account;
      var token    = config.token;
      var client   = ranger.createClient(account, token);

      client.room(room_id, function (room) {
        room.speak(message);
      });
    });
  });
  console.log('Enabled Campfire notifications');
};