#! /usr/bin/ruby # Copyright:: Copyright 2009 Google Inc. # Original Author:: Ryan Brown (mailto:ribrdb@google.com) # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. require 'appengine-sdk' module AppEngine module Development BOOT_APP_RB = File.join(File.dirname(__FILE__), 'boot_app.rb') class << self def boot_app(root, args) root = File.expand_path(root) jars = AppEngine::SDK::RUNTIME_JARS jruby_args = ["-r#{BOOT_APP_RB}"] + args ENV['APPLICATION_ROOT'] = root ENV.delete 'GEM_HOME' exec_jruby(root, jars, jruby_args) end def build_command(root, jars, args) app_jars = root ? Dir.glob("#{root}/WEB-INF/lib/*.jar") : [] classpath = (app_jars + jars).join(File::PATH_SEPARATOR) utf = "-Dfile.encoding=UTF-8" command = %W(java #{utf} -cp #{classpath} org.jruby.Main) + args if ENV['VERBOSE'] puts command.map {|a| a.inspect}.join(' ') end command end def exec_jruby(root, jars, args) java_command = build_command(root, jars, args) exec *java_command end end end end