How to Instrument puppetmaster-passenger using Oboe::Rack [WIP]

gistfile1.txt

    gem install oboe json
    

gistfile2.rb

# a config.ru, for use with every rack-compatible webserver.
# SSL needs to be handled outside this, though.

require 'oboe'
require 'oboe/inst/rack'

Oboe::Config[:tracing_mode] = 'always'
Oboe::Config[:verbose] = true

use Oboe::Rack

Oboe::Ruby.initialize

# if puppet is not in your RUBYLIB:
# $:.unshift('/opt/puppet/lib')

$0 = "master"

# if you want debugging:
# ARGV << "--debug"

ARGV << "--rack"
require 'puppet/application/master'
# we're usually running inside a Rack::Builder.new {} block,
# therefore we need to call run *here*.
run Puppet::Application[:master].run