class Deimos::Logger

Public Class Methods

new(app, logger = Deimos.logger) click to toggle source
# File lib/deimos/logger.rb, line 8
def initialize(app, logger = Deimos.logger)
  @app = app
  @logger = logger
end

Public Instance Methods

call(env) click to toggle source
# File lib/deimos/logger.rb, line 13
def call(env)
  began_at = Rack::Utils.clock_time
  status, header, body = @app.call(env)
  header = Rack::Utils::HeaderHash.new(header)
  body = Rack::BodyProxy.new(body) { log(env, status, header, began_at) }
  [status, header, body]
end

Private Instance Methods

log(env, status, header, began_at) click to toggle source
# File lib/deimos/logger.rb, line 23
def log(env, status, header, began_at)
  @logger.info({
    message: [env[Rack::REQUEST_METHOD], env[Rack::PATH_INFO]].join(' '),
    remote_ip: env['HTTP_X_FORWARDED_FOR'] || env["REMOTE_ADDR"],
    status: status.to_s[0..3],
    duration: (Rack::Utils.clock_time - began_at).round(4)
  })
end