# File lib/fog/core/credentials.rb, line 37
  def self.credentials
    @credentials  ||= begin
      if credentials_path && File.exists?(credentials_path)
        credentials = self.symbolize_credentials(YAML.load_file(credentials_path))
        (credentials && credentials[credential]) || Fog::Errors.missing_credentials
      else
        {}
      end
    end
  end