JezK
Edit File: nginx_controller.rb
require 'erb' require 'phusion_passenger/platform_info' begin require 'daemon_controller' rescue LoadError STDERR.puts "*** ERROR: daemon_controller is not installed. Please install with: " STDERR.puts STDERR.puts " gem install FooBarWidget-daemon_controller -s http://gems.github.com" STDERR.puts exit!(1) end class NginxController PASSENGER_ROOT = File.expand_path(File.dirname(__FILE__) + "/../..") TEMPLATE_DIR = File.expand_path(File.dirname(__FILE__) + "/../stub/nginx") PORT = 64507 def initialize(root_dir) root_dir = File.expand_path(root_dir) @passenger_root = PASSENGER_ROOT @nginx_root = root_dir @port = PORT @config_file = "#{root_dir}/nginx.conf" @pid_file = "#{root_dir}/nginx.pid" @log_file = "#{root_dir}/error.log" @controller = DaemonController.new( :identifier => 'Nginx', :start_command => "#{CONFIG['nginx']} -c '#{@config_file}'", :ping_command => lambda { TCPSocket.new('localhost', PORT) }, :pid_file => @pid_file, :log_file => @log_file, :timeout => 25, :before_start => method(:write_nginx_config_files) ) @servers = [] end def set(options) options.each_pair do |key, value| instance_variable_set("@#{key}", value) end end def start @controller.stop @controller.start end def stop @controller.stop end def running? return @controller.running? end def port return @port end def add_server server = Server.new yield server @servers << server end private class Server attr_accessor :values attr_accessor :extra def initialize @values = { :passenger_enabled => "on" } end def [](key) return @values[key] end def []=(key, value) @values[key] = value end def <<(text) @extra = text end end def write_nginx_config_files template = ERB.new(File.read("#{TEMPLATE_DIR}/nginx.conf.erb")) File.write(@config_file, template.result(get_binding)) end def get_binding return binding end end