Loads the environment specified by Configuration#environment_path, which is typically one of development, test, or production.

Source Code

# File initializer.rb, line 183
def load_environment
  silence_warnings do
    return if @environment_loaded
    @environment_loaded = true

    config = configuration
    constants = self.class.constants

    eval(IO.read(configuration.environment_path), binding, configuration.environment_path)

    (self.class.constants - constants).each do |const|
      Object.const_set(const, self.class.const_get(const))
    end
  end
end