class drupal inherits pear {

  case $apache_www_folder {
    '': { fail("you need to define \$apache_www_folder for drupal module") }
  }

  # We use drupal source from upstream 
  package { "drupal6":
      ensure => absent,
  }

  # Needed packages
  package { [ "drush", "php5-gd" ]:
      ensure => installed,
  }

  # Drupal management script
  file { "/usr/local/sbin/drupal":
    ensure  => present,
    content => template('drupal/drupal.sh.erb'),
    owner   => root,
    group   => root,
    mode    => 755,
  }

  # Run drupal cron
  cron { "drupal-cron":
    command  => "/usr/local/sbin/drupal cron &> /dev/null",
    user     => root,
    hour     => "*",
    minute   => "10",
    weekday  => "*",
    ensure   => present,
    require  => File['/usr/local/sbin/drupal'],
  }
}