require 'rbconfig' require 'commands/servers/base' unless RUBY_PLATFORM !~ /mswin/ && !silence_stderr { `lighttpd -version` }.blank? puts "PROBLEM: Lighttpd is not available on your system (or not in your path)" exit 1 end unless defined?(FCGI) puts "PROBLEM: Lighttpd requires that the FCGI Ruby bindings are installed on the system" exit 1 end require 'initializer' configuration = Rails::Initializer.run(:initialize_logger).configuration default_config_file = config_file = Pathname.new("#{RAILS_ROOT}/config/lighttpd.conf").cleanpath require 'optparse' detach = false user_defined_active_port = nil ARGV.options do |opt| opt.on("-p", "--port=port", "Changes the server.port number in the config/lighttpd.conf") { |port| command_line_port = port } opt.on('-c', "--config=#{config_file}", 'Specify a different lighttpd config file.') { |path| config_file = path } opt.on('-h', '--help', 'Show this message.') { puts opt; exit 0 } opt.on('-d', '-d', 'Call with -d to detach') { detach = true; puts "=> Configuration in config/lighttpd.conf" } opt.parse! end unless File.exist?(config_file) if config_file != default_config_file puts "=> #{config_file} not found." exit 1 end require 'fileutils' source = File.expand_path(File.join(File.dirname(__FILE__), "..", "..", "..", "configs", "lighttpd.conf")) puts "=> #{config_file} not found, copying from #{source}" FileUtils.cp(source, config_file) end # open the config/lighttpd.conf file and add the current user defined port setting to it if command_line_port File.open(config_file, 'r+') do |config| lines = config.readlines lines.each do |line| line.gsub!(/^\s*server.port\s*=\s*(\d+)/, "server.port = #{command_line_port}") end config.rewind config.print(lines) config.truncate(config.pos) end end config = IO.read(config_file) default_port, default_ip = 3000, '0.0.0.0' port = config.scan(/^\s*server.port\s*=\s*(\d+)/).first rescue default_port ip = config.scan(/^\s*server.bind\s*=\s*"([^"]+)"/).first rescue default_ip puts "=> Rails application started on http://#{ip || default_ip}:#{port || default_port}" tail_thread = nil if !detach puts "=> Call with -d to detach" puts "=> Ctrl-C to shutdown server (see config/lighttpd.conf for options)" detach = false tail_thread = tail(configuration.log_path) end trap(:INT) { exit } begin `rake tmp:sockets:clear` # Needed if lighttpd crashes or otherwise leaves FCGI sockets around `lighttpd #{!detach ? "-D " : ""}-f #{config_file}` ensure unless detach tail_thread.kill if tail_thread puts 'Exiting' # Ensure FCGI processes are reaped silence_stream(STDOUT) do ARGV.replace ['-a', 'kill'] require 'commands/process/reaper' end `rake tmp:sockets:clear` # Remove sockets on clean shutdown end end