desc “Generates a properties file for each job based on properties.X.Y used in templates” task :job_properties do

require "fileutils"
Dir["jobs/*"].each do |path|
  puts "Searching job #{File.basename(path)}..."
  FileUtils.chdir(path) do
    properties = []
    Dir["templates/*.erb"].each do |template_path|
      properties |= File.read(template_path).scan(/\bproperties\.[\w\.]*\b/)
      puts properties.join("\n")
      File.open("properties", "w") { |file| file << properties.join("\n") }
    end
  end
end

end