Contents

module Challah::Rolls
  module Task
    require 'fileutils'

    def self.unpack_file(source, destination = nil)
      destination = source if destination.nil?

      unless defined?(Rails)
        raise "Rails could not be found. Are you sure you are in a Rails project?"
      end

      from = File.expand_path(File.join(File.dirname(__FILE__), '..', '..', source))
      to = File.expand_path(File.join(Rails.root, destination))

      if File.exists?(from)
        if File.exists?(to)
          puts "exists     #{destination}"
        else
          FileUtils.mkdir_p(File.dirname(to))
          FileUtils.cp(from, to)

          puts "created    #{destination}"
        end
      end
    end
  end
end

namespace :challah do
  namespace :unpack do
    desc "Copy the default Permission model into the app"
    task :permission do
      Challah::Rolls::Task.unpack_file('app/models/permission.rb')
    end

    desc "Copy the default Role model into the app"
    task :role do
      Challah::Rolls::Task.unpack_file('app/models/role.rb')
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
challah-rolls-0.2.0	lib/tasks/unpack.rake
challah-rolls-0.1.1	lib/tasks/unpack.rake
challah-rolls-0.1.0	lib/tasks/unpack.rake