Class: Rails::Generators::AppGenerator

Inherits:
AppBase show all
Defined in:
railties/lib/rails/commands/application.rb,
railties/lib/rails/generators/rails/app/app_generator.rb

Overview

:nodoc:

Constant Summary

Constants inherited from AppBase

Rails::Generators::AppBase::DATABASES, Rails::Generators::AppBase::JDBC_DATABASES

Instance Attribute Summary

Attributes inherited from AppBase

#rails_template

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from AppBase

add_shared_options_for

Methods inherited from Base

base_root, class_option, default_source_root, desc, hide!, hook_for, inherited, namespace, remove_hook_for, source_root

Methods included from Actions

#add_source, #capify!, #environment, #gem, #gem_group, #generate, #git, #initializer, #lib, #rake, #rakefile, #readme, #route, #vendor

Constructor Details

#initialize(*args) ⇒ AppGenerator

Returns a new instance of AppGenerator.



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 153

def initialize(*args)
  if args[0].blank?
    if args[1].blank?
      # rails new
      raise Error, "Application name should be provided in arguments. For details run: rails --help"
    else
      # rails new --skip-bundle my_new_application
      raise Error, "Options should be given after the application name. For details run: rails --help"
    end
  end

  super

  if !options[:skip_active_record] && !DATABASES.include?(options[:database])
    raise Error, "Invalid value for --database option. Supported for preconfiguration are: #{DATABASES.join(", ")}."
  end
end

Class Method Details

.exit_on_failure? ⇒ Boolean

We want to exit on failure to be kind to other libraries This is only when accessing via CLI

Returns:

  • (Boolean) 


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# File 'railties/lib/rails/commands/application.rb', line 9

def self.exit_on_failure?
  true
end

Instance Method Details

#create_active_record_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 197

def create_active_record_files
  return if options[:skip_active_record]
  build(:database_yml)
end

#create_app_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 181

def create_app_files
  build(:app)
end

#create_bin_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 185

def create_bin_files
  build(:bin)
end

#create_boot_file ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 193

def create_boot_file
  template "config/boot.rb"
end

#create_config_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 189

def create_config_files
  build(:config)
end

#create_db_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 202

def create_db_files
  build(:db)
end

#create_lib_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 206

def create_lib_files
  build(:lib)
end

#create_log_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 210

def create_log_files
  build(:log)
end

#create_public_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 214

def create_public_files
  build(:public_directory)
end

#create_root_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 173

def create_root_files
  build(:readme)
  build(:rakefile)
  build(:configru)
  build(:gitignore) unless options[:skip_git]
  build(:gemfile)   unless options[:skip_gemfile]
end

#create_test_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 218

def create_test_files
  build(:test) unless options[:skip_test_unit]
end

#create_tmp_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 222

def create_tmp_files
  build(:tmp)
end

#create_vendor_files ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 226

def create_vendor_files
  build(:vendor)
end

#finish_template ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 230

def finish_template
  build(:leftovers)
end