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gondoi / proc.rb

Created January 3, 2011 20:47

	[Tue, 04 Jan 2011 20:39:33 +0000] ERROR: Re-raising exception: NameError - uninitialized constant Sys
	/tmp/chef-solo/cookbooks/rackspace/libraries/proctable.rb:25:in `getProcPid'
	/tmp/chef-solo/cookbooks/rackspace/definitions/proc.rb:26:in `block in from_file'
	/opt/ruby/lib/ruby/gems/chef-0.9.8/lib/chef/mixin/recipe_definition_dsl_core.rb:50:in `instance_eval'
	/opt/ruby/lib/ruby/gems/chef-0.9.8/lib/chef/mixin/recipe_definition_dsl_core.rb:50:in `method_missing'
	/tmp/chef-solo/cookbooks/rackspace/recipes/mckick.rb:16:in `from_file'
	/opt/ruby/lib/ruby/gems/chef-0.9.8/lib/chef/mixin/from_file.rb:30:in `instance_eval'
	/opt/ruby/lib/ruby/gems/chef-0.9.8/lib/chef/mixin/from_file.rb:30:in `from_file'
	/opt/ruby/lib/ruby/gems/chef-0.9.8/lib/chef/cookbook_version.rb:337:in `load_recipe'
	/opt/ruby/lib/ruby/gems/chef-0.9.8/lib/chef/mixin/language_include_recipe.rb:40:in `block in include_recipe'

gondoi / library_proctable.rb

Created January 4, 2011 22:32

attempting to add gem

	begin
	require 'sys/proctable'
	rescue LoadError
	Chef::Log.warn("Missing gem 'sys-proctable'")
	end

	require 'timeout'

	module Rackspace
	def self.getProcPid(name)

gondoi / flock.rb

Created January 12, 2011 22:24

gondoi / flocked.rb

Created January 13, 2011 19:42

function to check for a read or write lock

	require 'fcntl'

	class File
	def flocked? &block
	flockstruct = [Fcntl::F_RDLCK, 0, 0, 0, 0].pack("ssqqi")
	fcntl Fcntl::F_GETLK, flockstruct
	status = flockstruct.unpack("ssqqi")[0]
	case status
	when Fcntl::F_UNLCK
	return false

gondoi / monkey.rb

Created January 18, 2011 17:49

monkey patch for apt lock files

	require 'chef/provider/package/apt'

	class Chef
	class Provider
	class Package
	class Apt
	class Safe < Chef::Provider::Package::Apt
	def install_package(name, version)
	Rackspace::Locks.wait_on_lock(new_resource.timeout)
	run_command_with_systems_locale(

gondoi / ck.rb

Created January 26, 2011 16:31

install repo then package

	execute "yum check-update" do
	action :nothing
	end

	template "/etc/yum.repos.d/cloudkick.repo" do
	mode "0644"
	source "cloudkick.repo.erb"
	notifies :run, resources(:execute => "yum check-update"), :immediately
	end

gondoi / attribute.rb

Created August 2, 2011 16:19

grab kernel version

default[:kernel][:newinstall] = "default"

gondoi / attributes.rb

Created August 4, 2011 17:21

nil or not to nil

default[:username][:password] = nil

gondoi / chef.py

Created March 27, 2012 02:23

pychef pseudo code

	from pychef import Node

	n = Node.init("foo")

	n["mysql"]["tunable"]["key_buffer_size"] = "64M"
	# or
	attributes = { "mysql" : { "tunable" : { "key_buffer_size" : "64M" } } }
	n.add_override(attributes)

	run_list = "role[bigrole], recipe[chef-client::service]"

gondoi / error.out

Created June 27, 2012 19:44

httplib errors

	Creating debian-6.0.1-i686/chef-full-0.10.10-1-debian-6.0.1-i686.sh on Cloud Files
	Traceback (most recent call last):
	File "shearline.py", line 21, in <module>
	cf_object.send(item)
	File "/Library/Python/2.7/site-packages/cloudfiles/utils.py", line 45, in decorator
	return f(args, *kwargs)
	File "/Library/Python/2.7/site-packages/cloudfiles/storage_object.py", line 509, in send
	http.send(chunk)
	File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/httplib.py", line 773, in send
	self.sock.sendall(data)