class trac {
  # The needed packages
  package { "trac":                  ensure => installed, }
  package { "libapache2-mod-python": ensure => installed, }

  # Needed by http://trac-hacks.org/wiki/TracWikiToPdfPlugin
  package { [ "htmldoc", ]:
    ensure => present,
  }

  # Needed by http://trac-hacks.org/wiki/TracWikiToPdfPlugin
  # Currently not available (as of 202312)
  package { [ "python-clearsilver", ]:
    ensure => absent,
  }

  # Various available plugins
  package { [ "trac-wysiwyg", ]:
    ensure => $lsbdistcodename ? {
      'lenny'   => absent,
      'precise' => absent,
      default   => present,
    },
  }

  # Various unavailable plugins
  package { [ "trac-graphviz", "trac-authopenid" ]:
    ensure => $lsbdistcodename ? {
      'lenny'   => absent,
      'precise' => absent,
      default   => absent,
    },
  }

  # Bugwarrior integration
  package { "trac-xmlrpc":
    ensure => present,
  }

  # Available just on wheezy
  package { 'trac-git':
    ensure  => $::lsbdistcodename ? {
      'wheezy' => present,
      default  => absent,
    },
  }

  # Available just on squeeze
  package { "trac-wikirename":
    ensure => $lsbdistcodename ? {
      'squeeze' => present,
      default   => absent,
    },
  }

  # Buggy squeeze packages, use eggs instead
  package { [ "trac-mastertickets", "trac-accountmanager" ]:
    ensure => absent,
  }
}