charlesjohnson

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charlesjohnson

# Taps
tap "homebrew/bundle"
tap "homebrew/cask"
tap "homebrew/cask-fonts"
tap "homebrew/core"
tap "sambadevi/powerlevel9k"

# Brew CLI apps
brew "fd"
brew "fzf"

charlesjohnson

directory '/var/www/'

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"

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

#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

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

#!/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