module Trinidad require 'optparse' class CommandLineParser attr_reader :default_options def self.parse(argv) CommandLineParser.new.parse!(argv) end def initialize @default_options = { :port => 3000, :environment => 'development', :context_path => '', :libs_dir => 'lib', :classes_dir => 'classes', :ssl_port => 8443, :ajp_port => 8009, :config => 'config/trinidad.yml' } end def parse!(argv) begin options_parser.parse!(argv) rescue OptionParser::InvalidOption => e p e, options_parser exit(1) end if default_options.has_key?(:config) require 'yaml' default_options[:config] = File.expand_path(default_options[:config], default_options[:web_app_dir] || Dir.pwd) if File.exist?(default_options[:config]) config_options = YAML.load_file(default_options[:config]) default_options.deep_merge!(config_options.symbolize!) end end default_options end def options_parser @parser ||= OptionParser.new do |opts| opts.banner = 'Trinidad server default options:' opts.separator '' opts.on('-d', '--dir WEB_APP_DIRECTORY', 'Web app directory path', "default: #{Dir.pwd}") do |v| default_options[:web_app_dir] = v end opts.on('-e', '--env ENVIRONMENT', 'Rails environment', "default: #{default_options[:environment]}") do |v| default_options[:environment] = v end opts.on('-p', '--port PORT', 'Port to bind to', "default: #{default_options[:port]}") do |v| default_options[:port] = v end opts.on('-c', '--context CONTEXT_PATH', 'The application context path', "default: #{default_options[:context_path]}") do |v| default_options[:context_path] = v end opts.on('--lib', '--jars LIBS_DIR', 'Directory containing jars used by the application', "default: #{default_options[:libs_dir]}") do |v| default_options[:libs_dir] = v end opts.on('--classes', '--classes CLASSES_DIR', 'Directory containing classes used by the application', "default: #{default_options[:classes_dir]}") do |v| default_options[:classes_dir] = v end opts.on('-s', '--ssl [SSL_PORT]', 'Enable secure socket layout', "default port: #{default_options[:ssl_port]}") do |v| ssl_port = v.nil? ? default_options.delete(:ssl_port) : v.to_i default_options[:ssl] = {:port => ssl_port} end opts.on('-a', '--ajp [AJP_PORT]', 'Enable ajp connections', "default port: #{default_options[:ajp_port]}") do |v| ajp_port = v.nil? ? default_options.delete(:ajp_port) : v.to_i default_options[:ajp] = {:port => ajp_port} end opts.on('-f', '--config [CONFIG_FILE]', 'Configuration file', "default: #{default_options[:config]}") do |file| default_options[:config] = file unless file.nil? end opts.on('-r', '--rackup [RACKUP_FILE]', 'Rackup configuration file', 'default: config.ru') do |v| default_options[:rackup] = v || 'config.ru' end opts.on('--public', '--public DIRECTORY', 'Public directory', 'default: public') do |v| default_options[:public] = v end opts.on('-t', '--threadsafe', 'Threadsafe mode') do default_options[:jruby_min_runtimes] = 1 default_options[:jruby_max_runtimes] = 1 end opts.on('--address', '--address ADDRESS', 'Trinidad host address', 'default: localhost') do |v| default_options[:address] = v end opts.on('-g', '--log LEVEL', 'Log level', 'default: INFO') do |v| default_options[:log] = v end opts.on('-v', '--version', 'display the current version') do puts "trinidad #{Trinidad::VERSION} (tomcat #{Trinidad::TOMCAT_VERSION})" exit end opts.on('-l', '--load EXTENSION_NAME', 'load options for a given extension') do |name| Trinidad::Extensions.configure_options_extensions({name => {}}, opts, default_options) end opts.on('--apps', '--apps APPS_BASE_DIR', 'applications base directory') do |path| default_options[:apps_base] = path end opts.on('-h', '--help', 'display the help') do puts opts exit end end end end end