charlesjohnson

ruby_block "Copy Chef config file if running in a Vagrant guest" do
 block do
  ::FileUtils.cp "/tmp/vagrant-chef-1/client.rb", "#{node['chef-client']['conf_dir']}/client.rb"
 end
 if ::File.exist?("#{node['chef-client']['conf_dir']}/client.rb")
   not_if { ::FileUtils.compare_file("/tmp/vagrant-chef-1/client.rb", "#{node['chef-client']['conf_dir']}/client.rb") }
 end
 only_if ::File.exist?("/tmp/vagrant-chef-1/client.rb")
end

charlesjohnson

#
# Cookbook Name:: Cookbook
# Spec:: default
#

require 'spec_helper'

describe 'cookbook::default' do

  shared_examples_for :the_default_behavior do

charlesjohnson

The leaders at IDEO, the world’s preeminent product design firm, have designed products and experiences ranging from the first Apple mouse to a new Red Cross blood donation procedure. They understand the need to prepare their employees — and, more important, their clients — for failure.

Tim Brown, the CEO of IDEO, says that every design process goes through “foggy periods.” One of IDEO’s designers even sketched out a “project mood chart” that predicts how people will feel at different phases of a project. It’s a U-shaped curve with a peak of positive emotion, labeled “hope,” at the beginning, and a second peak of positive emotion, labeled “confidence,” at the end. In between the two peaks is a negative emotional valley labeled “insight.” Brown says that design is “rarely a graceful leap from height to height.” When a team embarks on a new project, team members are filled with hope and optimism. As they start to collect data and observe real people struggling with existing products, they find that new ideas s

charlesjohnson

#!/opt/chefdk/bin/chef-apply

# Lifted pretty much verbatim from http://stackoverflow.com/questions/17813592/how-can-i-display-the-output-of-a-opscode-chef-bash-command-in-my-console)
results = "/tmp/output.txt"
file results do
  action :delete
end

cmd = "ls  /"
bash cmd do

charlesjohnson

begin
  gem 'chef-api'
rescue LoadError
  require 'rubygems/dependency_installer'
  Gem::DependencyInstaller.new(Gem::DependencyInstaller::DEFAULT_OPTIONS).install('chef-api')
end

require 'chef-api'

charlesjohnson

#temp/break.rb
directory '/test/foo' do
  action :create
end

charlesjohnson

#temp/break.rb
directory '/test/foo' do
  action :create
end

charlesjohnson

#temp/break.rb
directory '/test/foo' do
  action :create
end

charlesjohnson

Its a cookbook class that we use to abstract cookbooks and their
dependencies. The key method to look at is dependency_hash which creates
a hash based on the dependencies of the cookbook.

We do not explicitly do a reverse dependency lookup but we can use this
hash to infer a change in dependencies from a change in any cookbook in
an environment. So the flow is:

1. I change cookbook A and it gets sent to the chef server and indexed

charlesjohnson

#Policyfile for Jenkins

name "jenkins"

# Run_list
run_list "apt", "java", "jenkins::master", "recipe[policyfile_demo]"

# Attributes
default["greeting"] = "Attributes, f*** yeah"
override["attr_only_updating"] = "use -a"