Rakefile

REMOTE_CHEF_PATH = "/etc/chef" # Where to find upstream cookbooks

desc "Test your cookbooks and config files for syntax errors"
task :test do
  Dir[ File.join(File.dirname(__FILE__), "**", "*.rb") ].each do |recipe|
    sh %{ruby -c #{recipe}} do |ok, res|
      raise "Syntax error in #{recipe}" if not ok 
    end
  end
  
end

desc "Create dna from ruby file"
task :create_dna  do
  dna_file = File.join(File.dirname(__FILE__), "config", "dna.rb")
  raise "There is no confit/dna.rb file! Take care of that!" unless File.exists? dna_file 
  sh "ruby #{dna_file}"
end


desc "Upload the latest copy of your cookbooks to remote server"
task :upload => [:test, :create_dna]  do
  if !ENV["server"]
    puts "You need to specify a server rake upload server=whatever.com"
    exit 1
  end
  
  puts "* Upload your cookbooks *"  
  sh "rsync -rlP --delete --exclude '.*' #{File.dirname(__FILE__)}/ #{ENV['server']}:#{REMOTE_CHEF_PATH}"
  File.delete(File.dirname(__FILE__) + "/config/dna.json")
end

desc "Run chef solo on the server"
task :cook => [:upload]  do
  if !ENV["server"]
    puts "You need to specify a server rake upload server=whatever.com"
    exit 1
  end
  
  puts "* Running chef solo on remote server *"  
  sh "ssh #{ENV['server']} \"cd #{REMOTE_CHEF_PATH}; chef-solo -l debug -c config/solo.rb -j config/dna.json \""
end

desc "Create a new cookbook (with cookbook=name)"
task :new_cookbook do
  create_cookbook(File.join(File.dirname(__FILE__), "cookbooks"))
end

def create_cookbook(dir)
  raise "Must provide a COOKBOOK=" unless ENV["cookbook"]
  puts "** Creating cookbook #{ENV["cookbook"]}"
  sh "mkdir -p #{File.join(dir, ENV["cookbook"], "attributes")}" 
  sh "mkdir -p #{File.join(dir, ENV["cookbook"], "recipes")}" 
  sh "mkdir -p #{File.join(dir, ENV["cookbook"], "definitions")}" 
  sh "mkdir -p #{File.join(dir, ENV["cookbook"], "libraries")}" 
  sh "mkdir -p #{File.join(dir, ENV["cookbook"], "files", "default")}" 
  sh "mkdir -p #{File.join(dir, ENV["cookbook"], "templates", "default")}" 

  unless File.exists?(File.join(dir, ENV["cookbook"], "recipes", "default.rb"))
    open(File.join(dir, ENV["cookbook"], "recipes", "default.rb"), "w") do |file|
      file.puts <<-EOH
#
# Cookbook Name:: #{ENV["cookbook"]}
# Recipe:: default
#
EOH
    end
  end
end