vendor/rails/railties/lib/commands/servers/mongrel.rb

   1 require 'rbconfig'
   2 require 'commands/servers/base'
   3
   4 unless defined?(Mongrel)
   5   puts "PROBLEM: Mongrel is not available on your system (or not in your path)"
   6   exit 1
   7 end
   8
   9 require 'optparse'
  10
  11 OPTIONS = {
  12   :port        => 3000,
  13   :ip          => "0.0.0.0",
  14   :environment => (ENV['RAILS_ENV'] || "development").dup,
  15   :detach      => false,
  16   :debugger    => false
  17 }
  18
  19 ARGV.clone.options do |opts|
  20   opts.on("-p", "--port=port", Integer, "Runs Rails on the specified port.", "Default: 3000") { |v| OPTIONS[:port] = v }
  21   opts.on("-b", "--binding=ip", String, "Binds Rails to the specified ip.", "Default: 0.0.0.0") { |v| OPTIONS[:ip] = v }
  22   opts.on("-d", "--daemon", "Make server run as a Daemon.") { OPTIONS[:detach] = true }
  23   opts.on("-u", "--debugger", "Enable ruby-debugging for the server.") { OPTIONS[:debugger] = true }
  24   opts.on("-e", "--environment=name", String,
  25           "Specifies the environment to run this server under (test/development/production).",
  26           "Default: development") { |v| OPTIONS[:environment] = v }
  27
  28   opts.separator ""
  29
  30   opts.on("-h", "--help", "Show this help message.") { puts opts; exit }
  31
  32   opts.parse!
  33 end
  34
  35 puts "=> Rails #{Rails.version} application starting on http://#{OPTIONS[:ip]}:#{OPTIONS[:port]}"
  36
  37 parameters = [
  38   "start",
  39   "-p", OPTIONS[:port].to_s,
  40   "-a", OPTIONS[:ip].to_s,
  41   "-e", OPTIONS[:environment],
  42   "-P", "#{RAILS_ROOT}/tmp/pids/mongrel.pid"
  43 ]
  44
  45 if OPTIONS[:detach]
  46   `mongrel_rails #{parameters.join(" ")} -d`
  47 else
  48   ENV["RAILS_ENV"] = OPTIONS[:environment]
  49   RAILS_ENV.replace(OPTIONS[:environment]) if defined?(RAILS_ENV)
  50
  51   start_debugger if OPTIONS[:debugger]
  52
  53   puts "=> Call with -d to detach"
  54   puts "=> Ctrl-C to shutdown server"
  55
  56   log = Pathname.new("#{File.expand_path(RAILS_ROOT)}/log/#{RAILS_ENV}.log").cleanpath
  57   open(log, (File::WRONLY | File::APPEND | File::CREAT)) unless File.exist? log
  58   tail_thread = tail(log)
  59
  60   trap(:INT) { exit }
  61
  62   begin
  63     silence_warnings { ARGV = parameters }
  64     load("mongrel_rails")
  65   ensure
  66     tail_thread.kill if tail_thread
  67     puts 'Exiting'
  68   end
  69 end