diff options
Diffstat (limited to 'railties/lib/rails/generators/app_base.rb')
| -rw-r--r-- | railties/lib/rails/generators/app_base.rb | 356 |
1 files changed, 219 insertions, 137 deletions
diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb index 249fe96772..4dc4d27a46 100644 --- a/railties/lib/rails/generators/app_base.rb +++ b/railties/lib/rails/generators/app_base.rb @@ -1,15 +1,17 @@ -require 'digest/md5' -require 'active_support/core_ext/string/strip' -require 'rails/version' unless defined?(Rails::VERSION) -require 'open-uri' -require 'uri' -require 'rails/generators' -require 'active_support/core_ext/array/extract_options' +# frozen_string_literal: true + +require "fileutils" +require "digest/md5" +require "rails/version" unless defined?(Rails::VERSION) +require "open-uri" +require "uri" +require "rails/generators" +require "active_support/core_ext/array/extract_options" module Rails module Generators class AppBase < Base # :nodoc: - DATABASES = %w( mysql oracle postgresql sqlite3 frontbase ibm_db sqlserver ) + DATABASES = %w( mysql postgresql sqlite3 oracle frontbase ibm_db sqlserver ) JDBC_DATABASES = %w( jdbcmysql jdbcsqlite3 jdbcpostgresql jdbc ) DATABASES.concat(JDBC_DATABASES) @@ -23,63 +25,75 @@ module Rails end def self.add_shared_options_for(name) - class_option :template, type: :string, aliases: '-m', - desc: "Path to some #{name} template (can be a filesystem path or URL)" + class_option :template, type: :string, aliases: "-m", + desc: "Path to some #{name} template (can be a filesystem path or URL)" + + class_option :database, type: :string, aliases: "-d", default: "sqlite3", + desc: "Preconfigure for selected database (options: #{DATABASES.join('/')})" + + class_option :skip_gemfile, type: :boolean, default: false, + desc: "Don't create a Gemfile" + + class_option :skip_git, type: :boolean, aliases: "-G", default: false, + desc: "Skip .gitignore file" - class_option :skip_gemfile, type: :boolean, default: false, - desc: "Don't create a Gemfile" + class_option :skip_keeps, type: :boolean, default: false, + desc: "Skip source control .keep files" - class_option :skip_bundle, type: :boolean, aliases: '-B', default: false, - desc: "Don't run bundle install" + class_option :skip_action_mailer, type: :boolean, aliases: "-M", + default: false, + desc: "Skip Action Mailer files" - class_option :skip_git, type: :boolean, aliases: '-G', default: false, - desc: 'Skip .gitignore file' + class_option :skip_active_record, type: :boolean, aliases: "-O", default: false, + desc: "Skip Active Record files" - class_option :skip_keeps, type: :boolean, default: false, - desc: 'Skip source control .keep files' + class_option :skip_active_storage, type: :boolean, default: false, + desc: "Skip Active Storage files" - class_option :skip_action_mailer, type: :boolean, aliases: "-M", - default: false, - desc: "Skip Action Mailer files" + class_option :skip_puma, type: :boolean, aliases: "-P", default: false, + desc: "Skip Puma related files" - class_option :skip_active_record, type: :boolean, aliases: '-O', default: false, - desc: 'Skip Active Record files' + class_option :skip_action_cable, type: :boolean, aliases: "-C", default: false, + desc: "Skip Action Cable files" - class_option :skip_sprockets, type: :boolean, aliases: '-S', default: false, - desc: 'Skip Sprockets files' + class_option :skip_sprockets, type: :boolean, aliases: "-S", default: false, + desc: "Skip Sprockets files" - class_option :skip_spring, type: :boolean, default: false, - desc: "Don't install Spring application preloader" + class_option :skip_spring, type: :boolean, default: false, + desc: "Don't install Spring application preloader" - class_option :database, type: :string, aliases: '-d', default: 'sqlite3', - desc: "Preconfigure for selected database (options: #{DATABASES.join('/')})" + class_option :skip_listen, type: :boolean, default: false, + desc: "Don't generate configuration that depends on the listen gem" - class_option :javascript, type: :string, aliases: '-j', default: 'jquery', - desc: 'Preconfigure for selected JavaScript library' + class_option :skip_javascript, type: :boolean, aliases: "-J", default: name == "plugin", + desc: "Skip JavaScript files" - class_option :skip_javascript, type: :boolean, aliases: '-J', default: false, - desc: 'Skip JavaScript files' + class_option :skip_turbolinks, type: :boolean, default: false, + desc: "Skip turbolinks gem" - class_option :dev, type: :boolean, default: false, - desc: "Setup the #{name} with Gemfile pointing to your Rails checkout" + class_option :skip_test, type: :boolean, aliases: "-T", default: false, + desc: "Skip test files" - class_option :edge, type: :boolean, default: false, - desc: "Setup the #{name} with Gemfile pointing to Rails repository" + class_option :skip_system_test, type: :boolean, default: false, + desc: "Skip system test files" - class_option :skip_turbolinks, type: :boolean, default: false, - desc: 'Skip turbolinks gem' + class_option :skip_bootsnap, type: :boolean, default: false, + desc: "Skip bootsnap gem" - class_option :skip_test, type: :boolean, aliases: '-T', default: false, - desc: 'Skip test files' + class_option :dev, type: :boolean, default: false, + desc: "Setup the #{name} with Gemfile pointing to your Rails checkout" - class_option :rc, type: :string, default: false, - desc: "Path to file containing extra configuration options for rails command" + class_option :edge, type: :boolean, default: false, + desc: "Setup the #{name} with Gemfile pointing to Rails repository" - class_option :no_rc, type: :boolean, default: false, - desc: 'Skip loading of extra configuration options from .railsrc file' + class_option :rc, type: :string, default: nil, + desc: "Path to file containing extra configuration options for rails command" - class_option :help, type: :boolean, aliases: '-h', group: :rails, - desc: 'Show this help message and quit' + class_option :no_rc, type: :boolean, default: false, + desc: "Skip loading of extra configuration options from .railsrc file" + + class_option :help, type: :boolean, aliases: "-h", group: :rails, + desc: "Show this help message and quit" end def initialize(*args) @@ -89,9 +103,9 @@ module Rails convert_database_option_for_jruby end - protected + private - def gemfile_entry(name, *args) + def gemfile_entry(name, *args) # :doc: options = args.extract_options! version = args.first github = options[:github] @@ -107,23 +121,26 @@ module Rails self end - def gemfile_entries + def gemfile_entries # :doc: [rails_gemfile_entry, database_gemfile_entry, + webserver_gemfile_entry, assets_gemfile_entry, + webpacker_gemfile_entry, javascript_gemfile_entry, jbuilder_gemfile_entry, psych_gemfile_entry, + cable_gemfile_entry, @extra_entries].flatten.find_all(&@gem_filter) end - def add_gem_entry_filter + def add_gem_entry_filter # :doc: @gem_filter = lambda { |next_filter, entry| yield(entry) && next_filter.call(entry) }.curry[@gem_filter] end - def builder + def builder # :doc: @builder ||= begin builder_class = get_builder_class builder_class.include(ActionMethods) @@ -131,55 +148,85 @@ module Rails end end - def build(meth, *args) + def build(meth, *args) # :doc: builder.send(meth, *args) if builder.respond_to?(meth) end - def create_root + def create_root # :doc: valid_const? - empty_directory '.' + empty_directory "." FileUtils.cd(destination_root) unless options[:pretend] end - def apply_rails_template + def apply_rails_template # :doc: apply rails_template if rails_template rescue Thor::Error, LoadError, Errno::ENOENT => e raise Error, "The template [#{rails_template}] could not be loaded. Error: #{e}" end - def set_default_accessors! + def set_default_accessors! # :doc: self.destination_root = File.expand_path(app_path, destination_root) - self.rails_template = case options[:template] + self.rails_template = \ + case options[:template] when /^https?:\/\// options[:template] when String File.expand_path(options[:template], Dir.pwd) else options[:template] - end + end end - def database_gemfile_entry + def database_gemfile_entry # :doc: return [] if options[:skip_active_record] - GemfileEntry.version gem_for_database, nil, + gem_name, gem_version = gem_for_database + GemfileEntry.version gem_name, gem_version, "Use #{options[:database]} as the database for Active Record" end - def include_all_railties? - options.values_at(:skip_active_record, :skip_action_mailer, :skip_test, :skip_sprockets).none? + def webserver_gemfile_entry # :doc: + return [] if options[:skip_puma] + comment = "Use Puma as the app server" + GemfileEntry.new("puma", "~> 3.11", comment) + end + + def include_all_railties? # :doc: + [ + options.values_at( + :skip_active_record, + :skip_action_mailer, + :skip_test, + :skip_sprockets, + :skip_action_cable + ), + skip_active_storage? + ].flatten.none? end - def comment_if(value) - options[value] ? '# ' : '' + def comment_if(value) # :doc: + question = "#{value}?" + + comment = + if respond_to?(question, true) + send(question) + else + options[value] + end + + comment ? "# " : "" end - def keeps? + def keeps? # :doc: !options[:skip_keeps] end - def sqlite3? - !options[:skip_active_record] && options[:database] == 'sqlite3' + def sqlite3? # :doc: + !options[:skip_active_record] && options[:database] == "sqlite3" + end + + def skip_active_storage? # :doc: + options[:skip_active_storage] || options[:skip_active_record] end class GemfileEntry < Struct.new(:name, :version, :comment, :options, :commented_out) @@ -202,117 +249,119 @@ module Rails def self.path(name, path, comment = nil) new(name, nil, comment, path: path) end + + def version + version = super + + if version.is_a?(Array) + version.join("', '") + else + version + end + end end def rails_gemfile_entry if options.dev? [ - GemfileEntry.path('rails', Rails::Generators::RAILS_DEV_PATH), - GemfileEntry.github('sprockets-rails', 'rails/sprockets-rails'), - GemfileEntry.github('arel', 'rails/arel') + GemfileEntry.path("rails", Rails::Generators::RAILS_DEV_PATH) ] elsif options.edge? [ - GemfileEntry.github('rails', 'rails/rails'), - GemfileEntry.github('sprockets-rails', 'rails/sprockets-rails'), - GemfileEntry.github('arel', 'rails/arel') + GemfileEntry.github("rails", "rails/rails") ] else - [GemfileEntry.version('rails', - Rails::VERSION::STRING, + [GemfileEntry.version("rails", + rails_version_specifier, "Bundle edge Rails instead: gem 'rails', github: 'rails/rails'")] end end + def rails_version_specifier(gem_version = Rails.gem_version) + if gem_version.segments.size == 3 || gem_version.release.segments.size == 3 + # ~> 1.2.3 + # ~> 1.2.3.pre4 + "~> #{gem_version}" + else + # ~> 1.2.3, >= 1.2.3.4 + # ~> 1.2.3, >= 1.2.3.4.pre5 + patch = gem_version.segments[0, 3].join(".") + ["~> #{patch}", ">= #{gem_version}"] + end + end + def gem_for_database - # %w( mysql oracle postgresql sqlite3 frontbase ibm_db sqlserver jdbcmysql jdbcsqlite3 jdbcpostgresql ) + # %w( mysql postgresql sqlite3 oracle frontbase ibm_db sqlserver jdbcmysql jdbcsqlite3 jdbcpostgresql ) case options[:database] - when "oracle" then "ruby-oci8" - when "postgresql" then "pg" - when "frontbase" then "ruby-frontbase" - when "mysql" then "mysql2" - when "sqlserver" then "activerecord-sqlserver-adapter" - when "jdbcmysql" then "activerecord-jdbcmysql-adapter" - when "jdbcsqlite3" then "activerecord-jdbcsqlite3-adapter" - when "jdbcpostgresql" then "activerecord-jdbcpostgresql-adapter" - when "jdbc" then "activerecord-jdbc-adapter" - else options[:database] + when "mysql" then ["mysql2", [">= 0.4.4"]] + when "postgresql" then ["pg", [">= 0.18", "< 2.0"]] + when "oracle" then ["activerecord-oracle_enhanced-adapter", nil] + when "frontbase" then ["ruby-frontbase", nil] + when "sqlserver" then ["activerecord-sqlserver-adapter", nil] + when "jdbcmysql" then ["activerecord-jdbcmysql-adapter", nil] + when "jdbcsqlite3" then ["activerecord-jdbcsqlite3-adapter", nil] + when "jdbcpostgresql" then ["activerecord-jdbcpostgresql-adapter", nil] + when "jdbc" then ["activerecord-jdbc-adapter", nil] + else [options[:database], nil] end end def convert_database_option_for_jruby if defined?(JRUBY_VERSION) - case options[:database] - when "oracle" then options[:database].replace "jdbc" - when "postgresql" then options[:database].replace "jdbcpostgresql" - when "mysql" then options[:database].replace "jdbcmysql" - when "sqlite3" then options[:database].replace "jdbcsqlite3" + opt = options.dup + case opt[:database] + when "postgresql" then opt[:database] = "jdbcpostgresql" + when "mysql" then opt[:database] = "jdbcmysql" + when "sqlite3" then opt[:database] = "jdbcsqlite3" end + self.options = opt.freeze end end def assets_gemfile_entry return [] if options[:skip_sprockets] - gems = [] - gems << GemfileEntry.version('sass-rails', '~> 5.0', - 'Use SCSS for stylesheets') - - gems << GemfileEntry.version('uglifier', - '>= 1.3.0', - 'Use Uglifier as compressor for JavaScript assets') - - gems + GemfileEntry.version("sass-rails", "~> 5.0", "Use SCSS for stylesheets") end - def jbuilder_gemfile_entry - return [] if options[:api] - - comment = 'Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder' - GemfileEntry.version('jbuilder', '~> 2.0', comment) - end + def webpacker_gemfile_entry + return [] if options[:skip_javascript] - def coffee_gemfile_entry - comment = 'Use CoffeeScript for .coffee assets and views' if options.dev? || options.edge? - GemfileEntry.github 'coffee-rails', 'rails/coffee-rails', nil, comment + GemfileEntry.github "webpacker", "rails/webpacker", nil, "Use development version of Webpacker" else - GemfileEntry.version 'coffee-rails', '~> 4.1.0', comment + GemfileEntry.new "webpacker", nil, "Transpile app-like JavaScript. Read more: https://github.com/rails/webpacker" end end - def javascript_gemfile_entry - if options[:skip_javascript] - [] - else - gems = [coffee_gemfile_entry, javascript_runtime_gemfile_entry] - gems << GemfileEntry.version("#{options[:javascript]}-rails", nil, - "Use #{options[:javascript]} as the JavaScript library") - - unless options[:skip_turbolinks] - gems << GemfileEntry.version("turbolinks", nil, - "Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks") - end - - gems - end + def jbuilder_gemfile_entry + comment = "Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder" + GemfileEntry.new "jbuilder", "~> 2.5", comment, {}, options[:api] end - def javascript_runtime_gemfile_entry - comment = 'See https://github.com/rails/execjs#readme for more supported runtimes' - if defined?(JRUBY_VERSION) - GemfileEntry.version 'therubyrhino', nil, comment + def javascript_gemfile_entry + if options[:skip_javascript] || options[:skip_turbolinks] + [] else - GemfileEntry.new 'therubyracer', nil, comment, { platforms: :ruby }, true + [ GemfileEntry.version("turbolinks", "~> 5", + "Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks") ] end end def psych_gemfile_entry return [] unless defined?(Rubinius) - comment = 'Use Psych as the YAML engine, instead of Syck, so serialized ' \ - 'data can be read safely from different rubies (see http://git.io/uuLVag)' - GemfileEntry.new('psych', '~> 2.0', comment, platforms: :rbx) + comment = "Use Psych as the YAML engine, instead of Syck, so serialized " \ + "data can be read safely from different rubies (see http://git.io/uuLVag)" + GemfileEntry.new("psych", "~> 2.0", comment, platforms: :rbx) + end + + def cable_gemfile_entry + return [] if options[:skip_action_cable] + comment = "Use Redis adapter to run Action Cable in production" + gems = [] + gems << GemfileEntry.new("redis", "~> 4.0", comment, {}, true) + gems end def bundle_command(command) @@ -326,9 +375,9 @@ module Rails # We unset temporary bundler variables to load proper bundler and Gemfile. # # Thanks to James Tucker for the Gem tricks involved in this call. - _bundle_command = Gem.bin_path('bundler', 'bundle') + _bundle_command = Gem.bin_path("bundler", "bundle") - require 'bundler' + require "bundler" Bundler.with_clean_env do full_command = %Q["#{Gem.ruby}" "#{_bundle_command}" #{command}] if options[:quiet] @@ -347,8 +396,41 @@ module Rails !options[:skip_spring] && !options.dev? && Process.respond_to?(:fork) && !RUBY_PLATFORM.include?("cygwin") end + def webpack_install? + !(options[:skip_javascript] || options[:skip_webpack_install]) + end + + def depends_on_system_test? + !(options[:skip_system_test] || options[:skip_test] || options[:api]) + end + + def depend_on_listen? + !options[:skip_listen] && os_supports_listen_out_of_the_box? + end + + def depend_on_bootsnap? + !options[:skip_bootsnap] && !options[:dev] && !defined?(JRUBY_VERSION) + end + + def os_supports_listen_out_of_the_box? + RbConfig::CONFIG["host_os"] =~ /darwin|linux/ + end + def run_bundle - bundle_command('install') if bundle_install? + bundle_command("install") if bundle_install? + end + + def run_webpack + if webpack_install? + rails_command "webpacker:install" + rails_command "webpacker:install:#{options[:webpack]}" if options[:webpack] && options[:webpack] != "webpack" + end + end + + def generate_bundler_binstub + if bundle_install? + bundle_command("binstubs bundler") + end end def generate_spring_binstubs |