Module: Incline::Extensions::ApplicationConfiguration

Defined in:
lib/incline/extensions/application_configuration.rb

Overview

Creates a default database configuration to use when config/database.yml is not present.

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object

Override the database_configuration method to return something in development mode if the config/database.yml file is missing.

A warning will be logged if the default configuration is used. In production mode, an exception will be bubbled up.

The default configuration for test and development environments is to use a sqlite database in the db folder using the environment name (eg - db/development.sqlite).

The primary purpose of this is to allow rake and rails actions that may not depend on the database configuration or may actually be used to generate the configuration file.



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# File 'lib/incline/extensions/application_configuration.rb', line 20

def self.included(base) #:nodoc:
  base.class_eval do
    alias :incline_appconfig_original_database_configuration :database_configuration

    def database_configuration
      begin
        incline_appconfig_original_database_configuration
      rescue
        raise unless $!.inspect.include?('No such file -') && (!Rails.env.production?)

        default = {
            'adapter' => 'sqlite3',
            'pool' => 5,
            'timeout' => 5000
        }

        Incline::Log::warn "Providing default database configuration for #{Rails.env} environment."

        {
            'test' => default.merge('database' => 'db/test.sqlite'),
            'development' => default.merge('database' => 'db/development.sqlite')
        }
      end
    end
  end
end