Module: SecondBase

Extended by:
ActiveSupport::Autoload
Defined in:
lib/second_base.rb,
lib/second_base/base.rb,
lib/second_base/forced.rb,
lib/second_base/on_base.rb,
lib/second_base/railtie.rb,
lib/second_base/version.rb,
lib/rails/second_base/generators/migration_generator.rb

Defined Under Namespace

Modules: Forced Classes: Base, MigrationGenerator, Railtie

Constant Summary collapse

VERSION = 
File.read(File.expand_path("../../../VERSION", __FILE__)).chomp

Class Method Summary collapse

Class Method Details

.config(env = nil) ⇒ Object 



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# File 'lib/second_base.rb', line 15

def self.config(env = nil)
  config = Rails.application.config.database_configuration[Railtie.config_key]
  config ? config[env || Rails.env] : nil
end

.on_base ⇒ Object 



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# File 'lib/second_base/on_base.rb', line 6

def self.on_base
  already_on_base = is_on_base
  if already_on_base
    yield
    return
  end
  original_config = ActiveRecord::Tasks::DatabaseTasks.current_config
  original_configurations = Rails.application.config.database_configuration
  original_migrations_path = ActiveRecord::Tasks::DatabaseTasks.migrations_paths
  original_db_dir = ActiveRecord::Tasks::DatabaseTasks.db_dir
  ActiveRecord::Tasks::DatabaseTasks.current_config = config
  ActiveRecord::Base.configurations = original_configurations[Railtie.config_key]
  ActiveRecord::Base.establish_connection(config)
  ActiveRecord::Tasks::DatabaseTasks.migrations_paths = [SecondBase::Railtie.fullpath('migrate')]
  ActiveRecord::Tasks::DatabaseTasks.db_dir = SecondBase::Railtie.fullpath
  ActiveRecord::Migrator.migrations_paths = ActiveRecord::Tasks::DatabaseTasks.migrations_paths
  self.is_on_base = true
  yield
ensure
  unless already_on_base
    ActiveRecord::Base.configurations = original_configurations
    ActiveRecord::Tasks::DatabaseTasks.migrations_paths = original_migrations_path
    ActiveRecord::Tasks::DatabaseTasks.db_dir = original_db_dir
    ActiveRecord::Migrator.migrations_paths = ActiveRecord::Tasks::DatabaseTasks.migrations_paths
    ActiveRecord::Tasks::DatabaseTasks.current_config = original_config
    ActiveRecord::Base.establish_connection(original_config)
    self.is_on_base = false
  end
end