neilmiddleton

worker_processes ENV["RAILS_ENV"] == 'production' ? 3 : 1
timeout 30



worker_processes ENV.fetch("WORKER_CONCURRENCY", 1).to_i
timeout ENV.fetch("UNICORN_TIMEOUT", 30).to_i

neilmiddleton

Neil is the English Samurai at Heroku working as part of the Support Engineering team. Based in the UK working remotely Neil helps look after the 3 million + applications Heroku run on a daily basis whilst struggling to remember all their names.

neilmiddleton

<%

require 'cgi'
require 'uri'

begin
  uri = URI.parse(ENV["DATABASE_URL"])
rescue URI::InvalidURIError
  raise "Invalid DATABASE_URL"
end

neilmiddleton

$ h pg:index_usage -a bisley-production

neilmiddleton

      EventMachine.run  do
        EventMachine::PeriodicTimer.new(15) { out << "\0" }
        http = EventMachine::HttpRequest.new(url, keepalive: true, connection_timeout: 0, inactivity_timeout: 0).get

        buffer = ""
        http.stream do |chunk|
          buffer << chunk
          while line = buffer.slice!(/.+\n/)
            puts line
          end

neilmiddleton

def stream(url, timeout)
  http.stream do |chunk|
    buffer << chunk
    yield buffer
  end
end

stream url, 20 do |buffer|
  while line = buffer.slice!(/.+\n/)
  end

neilmiddleton

module HealthReport
  module LogStreamer

    def stream(url, timeout)
      Timeout::timeout(20) do
        EventMachine.run  do
          EventMachine::PeriodicTimer.new(15) { out << "\0" }
          http = EventMachine::HttpRequest.new(url, keepalive: true, connection_timeout: 0, inactivity_timeout: 0).get
          buffer = ""
          http.stream do |chunk|

neilmiddleton

[
  {
    "name": "support.triage_paid",
    "data_point": "views/26629566/count.json",
    "type": "count",
    "source": "zendesk"
  },
  {
    "name": "support.triage_free",
    "data_point": "views/26626052/count.json",

neilmiddleton

TUTORIAL_KEY=`(echo -n ":" ; heroku auth:token) | base64` ; echo $TUTORIAL_KEY

curl -X GET https://api.heroku.com/apps -H "Accept: application/vnd.heroku+json; version=3" -H "Authorization: $TUTORIAL_KEY"

curl -X GET https://api.heroku.com/apps/neilmiddleton/formation -H "Accept: application/vnd.heroku+json; version=3" -H "Authorization: $TUTORIAL_KEY"

neilmiddleton

$  curl -H 'Accept: application/json' http://foaas.herokuapp.com/off/cancer/everyone | prettyjson
  
message:  Fuck off, cancer.
subtitle: - everyone