rrichards

# ec2 ami-1515f67c
sudo sed -i 's/universe/multiverse universe/' /etc/apt/sources.list
sudo apt-get update
sudo apt-get install -y ruby ruby1.8-dev libopenssl-ruby1.8 rdoc ri irb build-essential wget ssl-cert rubygems git-core rake librspec-ruby libxml-ruby thin couchdb zlib1g-dev libxml2-dev
sudo gem sources -a http://gems.opscode.com
sudo gem sources -a http://gemcutter.org # for nanite
sudo gem install cucumber merb-core nanite jeweler uuidtools json libxml-ruby --no-ri --no-rdoc
mkdir ~/src
cd ~/src
git clone git://github.com/opscode/chef.git

rrichards

#!/usr/bin/env ruby
# check_memcached.rb [email protected] 20091101 v0.1
# Copyright 2009, Dennis Kong 
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
#     http://www.apache.org/licenses/LICENSE-2.0
# 

rrichards

#!/usr/bin/env ruby1.8
#
# Copyright 2009 Stephan Maka <[email protected]>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,

rrichards

#!/usr/bin/env ruby
#
# Be sure to configure this node in the plugin configuration
# Memory stats must be run by root
# Ex:
# [passenger_memory]
# user root
# env.memory_stats_command path_to_passenger-memory-stats
#

rrichards

#!/usr/bin/env ruby
#
# [passenger_processes]
# user root
# env.process_stats_command /opt/ruby-enterprise-1.8.6-20080810/bin/passenger-status
#

process_stats_command = ENV['process_stats_command'] || '/opt/ruby-enterprise-1.8.6-20080810/bin/passenger-status'

if ARGV.length > 0 && ARGV[0] == 'config'

rrichards

#!/usr/bin/env ruby

command = '/opt/ruby-enterprise-1.8.6-20080810/bin/passenger-memory-stats'
memory_limit = 200 # megabytes

def running?(pid)
  begin
    return Process.getpgid(pid) != -1
  rescue Errno::ESRCH
    return false

rrichards

#!/usr/bin/env ruby
#
# Be sure to configure this node in the plugin configuration
# Memory stats must be run by root
# Ex:
# [passenger_memory]
# user root
# env.memory_stats_command path_to_passenger-memory-stats
#

rrichards

Useful Scripts

http://gist.github.com/278801 - updates vendor/rails and then bundles gems (requires rvm) run it from rails_root, but leave it in bin/update.rb

Bundler Issues

If you're bundling rails, and not wanting to test mysql or postgresql, then run gem bundle --only default - it will skip mysql and postgres

rrichards

#!/usr/bin/env ruby
require 'fileutils'

# switches to vendor/rails and pulls rails, and shows you the commit
pull = ''
FileUtils.cd('vendor/rails', :verbose => true) do |foo|
  puts "Pulling Rails"
  pull = %x{git pull origin master 2> /dev/null}
  puts pull
  git_commit = ''

rrichards

#!/usr/bin/env ruby
# -*- ruby -*-
require 'rubygems'
require 'daemon-spawn'

RAILS_ROOT = File.expand_path(File.join(File.dirname(__FILE__), '..'))

class DelayedJobWorker < DaemonSpawn::Base
  def start(args)
    ENV['RAILS_ENV'] ||= args.first || 'development'