Campfire Post-Build Notifier

campfire.rb

#!/usr/local/bin/ruby

# Copyright (c) 2012 Solano Labs All Rights Reserved
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met: 
# 
# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer. 
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution. 
# 
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
# TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

require 'rubygems'
require 'bundler'

require 'uri'
require 'net/http'
require 'tinder'

class BuildInfo
  def initialize
    room = ENV['CAMPFIRE_ROOM']
    token = ENV['CAMPFIRE_TOKEN']
    subdomain = ENV['CAMPFIRE_DOMAIN']

    @repo_name = File.basename(ENV['TDDIUM_REPO_ROOT'])

    @status = ENV['TDDIUM_BUILD_STATUS']
    @last_status = ENV['TDDIUM_LAST_BUILD_STATUS']
    @session_id = ENV['TDDIUM_SESSION_ID']

    @campfire = Tinder::Campfire.new subdomain, :token => token
    @room = @campfire.rooms.detect { |r| r.name == room }
  end

  def report_url
    api_server = ENV['TDDIUM_API_SERVER'] || 'api.tddium.com'
    return "https://#{api_server}/1/reports/#{@session_id}"
  end

  def status_update
    status_msg = "#{@repo_name} #{@status}: #{report_url}"
    @room.speak status_msg
  end
end

if ENV['TDDIUM_MODE'] == 'ci' then
  info = BuildInfo.new
  info.status_update
end