The application builder allows you to override elements of the application generator without being forced to reverse the operations of the default generator.
This allows you to override entire operations, like the creation of the Gemfile, README, or JavaScript files, without needing to know exactly what those operations do so you can create another template action.
class CustomAppBuilder < Rails::AppBuilder
def test
@generator.gem "rspec-rails", group: [:development, :test]
run "bundle install"
generate "rspec:install"
end
end
Methods
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- B
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- D
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- M
- P
- R
- S
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- V
- Y
Instance Public methods
app() Link
bin() Link
# File railties/lib/rails/generators/rails/app/app_generator.rb, line 92 def bin directory "bin" do |content| "#{shebang}\n" + content end chmod "bin", 0755 & ~File.umask, verbose: false remove_file "bin/spring" unless spring_install? remove_file "bin/yarn" if options[:skip_javascript] end
bin_when_updating() Link
config() Link
# File railties/lib/rails/generators/rails/app/app_generator.rb, line 114 def config empty_directory "config" inside "config" do template "routes.rb" template "application.rb" template "environment.rb" template "cable.yml" unless options[:skip_action_cable] template "puma.rb" unless options[:skip_puma] template "spring.rb" if spring_install? template "storage.yml" unless skip_active_storage? directory "environments" directory "initializers" directory "locales" end end
config_target_version() Link
config_when_updating() Link
# File railties/lib/rails/generators/rails/app/app_generator.rb, line 132 def config_when_updating cookie_serializer_config_exist = File.exist?("config/initializers/cookies_serializer.rb") action_cable_config_exist = File.exist?("config/cable.yml") active_storage_config_exist = File.exist?("config/storage.yml") rack_cors_config_exist = File.exist?("config/initializers/cors.rb") assets_config_exist = File.exist?("config/initializers/assets.rb") csp_config_exist = File.exist?("config/initializers/content_security_policy.rb") permissions_policy_config_exist = File.exist?("config/initializers/permissions_policy.rb") @config_target_version = Rails.application.config.loaded_config_version || "5.0" config configru unless cookie_serializer_config_exist gsub_file "config/initializers/cookies_serializer.rb", /json(?!,)/, "marshal" end if !options[:skip_action_cable] && !action_cable_config_exist template "config/cable.yml" end if !skip_active_storage? && !active_storage_config_exist template "config/storage.yml" end if options[:skip_sprockets] && !assets_config_exist remove_file "config/initializers/assets.rb" end unless rack_cors_config_exist remove_file "config/initializers/cors.rb" end if options[:api] unless cookie_serializer_config_exist remove_file "config/initializers/cookies_serializer.rb" end unless csp_config_exist remove_file "config/initializers/content_security_policy.rb" end unless permissions_policy_config_exist remove_file "config/initializers/permissions_policy.rb" end end end
configru() Link
credentials() Link
# File railties/lib/rails/generators/rails/app/app_generator.rb, line 190 def credentials return if options[:pretend] || options[:dummy_app] require "rails/generators/rails/credentials/credentials_generator" Rails::Generators::CredentialsGenerator.new([], quiet: options[:quiet]).add_credentials_file_silently end
database_yml() Link
db() Link
gemfile() Link
gitattributes() Link
gitignore() Link
lib() Link
log() Link
master_key() Link
# File railties/lib/rails/generators/rails/app/app_generator.rb, line 181 def master_key return if options[:pretend] || options[:dummy_app] require "rails/generators/rails/master_key/master_key_generator" master_key_generator = Rails::Generators::MasterKeyGenerator.new([], quiet: options[:quiet], force: options[:force]) master_key_generator.add_master_key_file_silently master_key_generator.ignore_master_key_file_silently end
package_json() Link
public_directory() Link
rakefile() Link
readme() Link
ruby_version() Link
storage() Link
system_test() Link
test() Link
# File railties/lib/rails/generators/rails/app/app_generator.rb, line 224 def test empty_directory_with_keep_file "test/fixtures/files" empty_directory_with_keep_file "test/controllers" empty_directory_with_keep_file "test/mailers" empty_directory_with_keep_file "test/models" empty_directory_with_keep_file "test/helpers" empty_directory_with_keep_file "test/integration" template "test/channels/application_cable/connection_test.rb" template "test/test_helper.rb" end