#
# Cookbook Name:: apt
# Recipe:: default
#
# Copyright 2008-2011, Opscode, Inc.
# Copyright 2009, Bryan McLellan <btm@loftninjas.org>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

if platform_family? "debian" then
  # Run apt-get update to create the stamp file
  execute "apt-get-update" do
    command "apt-get update"
    ignore_failure true
    not_if do ::File.exists?('/var/lib/apt/periodic/update-success-stamp') end
  end
  
  # For other recipes to call to force an update
  execute "apt-get update" do
    command "apt-get update"
    ignore_failure true
    action :nothing
  end
  
  # Automatically remove packages that are no longer needed for dependencies
  execute "apt-get autoremove" do
    command "apt-get -y autoremove"
    action :nothing
  end
  
  # Automatically remove .deb files for packages no longer on your system
  execute "apt-get autoclean" do
    command "apt-get -y autoclean"
    action :nothing
  end
  
  # provides /var/lib/apt/periodic/update-success-stamp on apt-get update
  package "update-notifier-common" do
    notifies :run, resources(:execute => "apt-get-update"), :immediately
  end
  
  execute "apt-get-update-periodic" do
    command "apt-get update"
    ignore_failure true
    only_if do
      ::File.exists?('/var/lib/apt/periodic/update-success-stamp') &&
        ::File.mtime('/var/lib/apt/periodic/update-success-stamp') < Time.now - 86400
    end
  end
  
  %w{/var/cache/local /var/cache/local/preseeding}.each do |dirname|
    directory dirname do
      owner "root"
      group "root"
      mode  00755
      action :create
    end
  end
end
