check.rb

require "net/http"
require "uri"

not_in_trace = true
def checker
  uri = URI.parse("http://www.tudogostoso.com.br/")

  http = Net::HTTP.new(uri.host, uri.port)
  request = Net::HTTP::Get.new(uri.request_uri)

  response = http.request(request)

  print_trace if response.code == "504"

  puts "Date: #{Time.now.strftime("%d/%m/%Y %H:%M:%S")} - #{response.code}"
end

def print_trace
  not_in_trace = false
  puts "#######################"
  dig = "ping -c2 www.tudogostoso.com.br"
  traceroute = "traceroute www.tudogostoso.com.br"
  curl = "curl -H 'Pragma: akamai-x-cache-on' -H 'Pragma: akamai-x-check-cacheable' -I http://www.tudogostoso.com.br"
  notification = "osascript -e 'display notification \"Status: 504\" with title \"TDG Ping Error\"'"
  system( notification )
  system( dig )
  puts "##### CURL ####"
  system( curl )
  puts "#######################"
  puts "##### TRACE ####"
  system( traceroute )
  puts "#######################"
  not_in_trace = true
end

while true do
  checker if not_in_trace
  sleep(1)
end