Rails::DBConsole < Object

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 12
    def initialize(options = {})
      @options = options
      @options[:environment] ||= Rails::Command.environment
    end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 8
    def self.start(*args)
      new(*args).start
    end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 44
    def database
      @options[:database]
    end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 23
    def db_config
      @db_config ||= begin
        # If the user provided a database, use that. Otherwise find
        # the first config in the database.yml
        config = if database
          @db_config = configurations.configs_for(env_name: environment, name: database, include_hidden: true)
        else
          @db_config = configurations.find_db_config(environment)
        end

        unless config
          missing_db = database ? "'#{database}' database is not" : "No databases are"
          raise ActiveRecord::AdapterNotSpecified,
            "#{missing_db} configured for '#{environment}'. Available configuration: #{configurations.inspect}"
        end

        config.validate!
        config
      end
    end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 48
    def environment
      @options[:environment]
    end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 17
    def start
      adapter_class.dbconsole(db_config, @options)
    rescue NotImplementedError, ActiveRecord::AdapterNotFound, LoadError => error
      abort error.message
    end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 59
      def configurations # :doc:
        require APP_PATH
        ActiveRecord::Base.configurations = Rails.application.config.database_configuration
        ActiveRecord::Base.configurations
      end