log

in lib/ecs_logging/middleware.rb [37:65]

• 23 lines of code
• 3 McCabe index (conditional complexity)

    def log(env, status, headers)
      req_method = env['REQUEST_METHOD']
      path = env['PATH_INFO']
      message = "#{req_method} #{path}"

      severity = status >= 500 ? Logger::ERROR : Logger::INFO

      extras = {
        client: { address: env["REMOTE_ADDR"] },
        http: { request: { method: req_method } },
        url: {
          domain: env['HTTP_HOST'],
          path: path,
          port: env['SERVER_PORT'],
          scheme: env['HTTPS'] == 'on' ? 'https' : 'http'
        }
      }

      if content_length = env["CONTENT_LENGTH"]
        extras[:http][:request][:'body.bytes'] = content_length
      end

      if user_agent = env['HTTP_USER_AGENT']
        extras[:user_agent] = { original: user_agent }
      end

      @logger.add(severity, message, **extras)
    end