--- /dev/null
+require 'rbconfig'
+require 'digest/md5'
+require 'active_support/secure_random'
+
+class AppGenerator < Rails::Generator::Base
+ DEFAULT_SHEBANG = File.join(Config::CONFIG['bindir'],
+ Config::CONFIG['ruby_install_name'])
+
+ DATABASES = %w(mysql oracle postgresql sqlite2 sqlite3 frontbase ibm_db)
+ DEFAULT_DATABASE = 'sqlite3'
+
+ default_options :db => (ENV["RAILS_DEFAULT_DATABASE"] || DEFAULT_DATABASE),
+ :shebang => DEFAULT_SHEBANG, :freeze => false
+ mandatory_options :source => "#{File.dirname(__FILE__)}/../../../../.."
+
+ def initialize(runtime_args, runtime_options = {})
+ super
+ usage if args.empty?
+ usage("Databases supported for preconfiguration are: #{DATABASES.join(", ")}") if (options[:db] && !DATABASES.include?(options[:db]))
+ @destination_root = args.shift
+ @app_name = File.basename(File.expand_path(@destination_root))
+ end
+
+ def manifest
+ # Use /usr/bin/env if no special shebang was specified
+ script_options = { :chmod => 0755, :shebang => options[:shebang] == DEFAULT_SHEBANG ? nil : options[:shebang] }
+ dispatcher_options = { :chmod => 0755, :shebang => options[:shebang] }
+
+ # duplicate CGI::Session#generate_unique_id
+ md5 = Digest::MD5.new
+ now = Time.now
+ md5 << now.to_s
+ md5 << String(now.usec)
+ md5 << String(rand(0))
+ md5 << String($$)
+ md5 << @app_name
+
+ # Do our best to generate a secure secret key for CookieStore
+ secret = ActiveSupport::SecureRandom.hex(64)
+
+ record do |m|
+ # Root directory and all subdirectories.
+ m.directory ''
+ BASEDIRS.each { |path| m.directory path }
+
+ # Root
+ m.file "fresh_rakefile", "Rakefile"
+ m.file "README", "README"
+
+ # Application
+ m.template "helpers/application.rb", "app/controllers/application.rb", :assigns => { :app_name => @app_name, :app_secret => md5.hexdigest }
+ m.template "helpers/application_helper.rb", "app/helpers/application_helper.rb"
+ m.template "helpers/test_helper.rb", "test/test_helper.rb"
+ m.template "helpers/performance_test.rb", "test/performance/browsing_test.rb"
+
+ # database.yml and routes.rb
+ m.template "configs/databases/#{options[:db]}.yml", "config/database.yml", :assigns => {
+ :app_name => @app_name,
+ :socket => options[:db] == "mysql" ? mysql_socket_location : nil
+ }
+ m.template "configs/routes.rb", "config/routes.rb"
+
+ # Initializers
+ m.template "configs/initializers/inflections.rb", "config/initializers/inflections.rb"
+ m.template "configs/initializers/mime_types.rb", "config/initializers/mime_types.rb"
+ m.template "configs/initializers/new_rails_defaults.rb", "config/initializers/new_rails_defaults.rb"
+
+ # Locale
+ m.template "configs/locales/en.yml", "config/locales/en.yml"
+
+ # Environments
+ m.file "environments/boot.rb", "config/boot.rb"
+ m.template "environments/environment.rb", "config/environment.rb", :assigns => { :freeze => options[:freeze], :app_name => @app_name, :app_secret => secret }
+ m.file "environments/production.rb", "config/environments/production.rb"
+ m.file "environments/development.rb", "config/environments/development.rb"
+ m.file "environments/test.rb", "config/environments/test.rb"
+
+ # Scripts
+ %w( about console dbconsole destroy generate performance/benchmarker performance/profiler performance/request process/reaper process/spawner process/inspector runner server plugin ).each do |file|
+ m.file "bin/#{file}", "script/#{file}", script_options
+ end
+
+ # Dispatches
+ m.file "dispatches/dispatch.rb", "public/dispatch.rb", dispatcher_options
+ m.file "dispatches/dispatch.rb", "public/dispatch.cgi", dispatcher_options
+ m.file "dispatches/dispatch.fcgi", "public/dispatch.fcgi", dispatcher_options
+
+ # HTML files
+ %w(404 422 500 index).each do |file|
+ m.template "html/#{file}.html", "public/#{file}.html"
+ end
+
+ m.template "html/favicon.ico", "public/favicon.ico"
+ m.template "html/robots.txt", "public/robots.txt"
+ m.file "html/images/rails.png", "public/images/rails.png"
+
+ # Javascripts
+ m.file "html/javascripts/prototype.js", "public/javascripts/prototype.js"
+ m.file "html/javascripts/effects.js", "public/javascripts/effects.js"
+ m.file "html/javascripts/dragdrop.js", "public/javascripts/dragdrop.js"
+ m.file "html/javascripts/controls.js", "public/javascripts/controls.js"
+ m.file "html/javascripts/application.js", "public/javascripts/application.js"
+
+ # Docs
+ m.file "doc/README_FOR_APP", "doc/README_FOR_APP"
+
+ # Logs
+ %w(server production development test).each { |file|
+ m.file "configs/empty.log", "log/#{file}.log", :chmod => 0666
+ }
+ end
+ end
+
+ protected
+ def banner
+ "Usage: #{$0} /path/to/your/app [options]"
+ end
+
+ def add_options!(opt)
+ opt.separator ''
+ opt.separator 'Options:'
+ opt.on("-r", "--ruby=path", String,
+ "Path to the Ruby binary of your choice (otherwise scripts use env, dispatchers current path).",
+ "Default: #{DEFAULT_SHEBANG}") { |v| options[:shebang] = v }
+
+ opt.on("-d", "--database=name", String,
+ "Preconfigure for selected database (options: #{DATABASES.join('/')}).",
+ "Default: #{DEFAULT_DATABASE}") { |v| options[:db] = v }
+
+ opt.on("-f", "--freeze",
+ "Freeze Rails in vendor/rails from the gems generating the skeleton",
+ "Default: false") { |v| options[:freeze] = v }
+ end
+
+ def mysql_socket_location
+ MYSQL_SOCKET_LOCATIONS.find { |f| File.exist?(f) } unless RUBY_PLATFORM =~ /(:?mswin|mingw)/
+ end
+
+
+ # Installation skeleton. Intermediate directories are automatically
+ # created so don't sweat their absence here.
+ BASEDIRS = %w(
+ app/controllers
+ app/helpers
+ app/models
+ app/views/layouts
+ config/environments
+ config/initializers
+ config/locales
+ db
+ doc
+ lib
+ lib/tasks
+ log
+ public/images
+ public/javascripts
+ public/stylesheets
+ script/performance
+ script/process
+ test/fixtures
+ test/functional
+ test/integration
+ test/performance
+ test/unit
+ vendor
+ vendor/plugins
+ tmp/sessions
+ tmp/sockets
+ tmp/cache
+ tmp/pids
+ )
+
+ MYSQL_SOCKET_LOCATIONS = [
+ "/tmp/mysql.sock", # default
+ "/var/run/mysqld/mysqld.sock", # debian/gentoo
+ "/var/tmp/mysql.sock", # freebsd
+ "/var/lib/mysql/mysql.sock", # fedora
+ "/opt/local/lib/mysql/mysql.sock", # fedora
+ "/opt/local/var/run/mysqld/mysqld.sock", # mac + darwinports + mysql
+ "/opt/local/var/run/mysql4/mysqld.sock", # mac + darwinports + mysql4
+ "/opt/local/var/run/mysql5/mysqld.sock", # mac + darwinports + mysql5
+ "/opt/lampp/var/mysql/mysql.sock" # xampp for linux
+ ]
+end
projects / depot.git / blobdiff