Statsd to STDOUT (Ruby and Python)

mock_statsd.py

# -*- coding: utf-8 -*-

# Source: https://gist.github.com/wilspi/f68545494eafd57b7a8229ba3359c389
# Script to run UDP Server on 127.0.0.1:8126
# This mocks statsd server for testing

import socket

UDP_IP_ADDRESS = "127.0.0.1"
UDP_PORT_NO = 8126

serverSock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
serverSock.bind((UDP_IP_ADDRESS, UDP_PORT_NO))

while True:
    data, addr = serverSock.recvfrom(1024)
    print "Message: ", data

mock_statsd.rb

# Derived from https://github.com/yob/puma-plugin-statsd/blob/master/devtools/statsd-to-stdout.rb

require "socket"

$stdout.puts "Starting Statsd to STDOUT"

host = ENV["STATSD_HOST"] || "127.0.0.1"
port = ENV["STATSD_PORT"] || "8126"

server = UDPSocket.new
server.bind(host, port)

while true
  text, sender = server.recvfrom(64)
  remote_host = sender[3]
  $stdout.puts "#{remote_host}:" + text
end