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# remove_lilo_plugin.py - remove lilo if grub is also installed
# Copyright (C) 2009 Canonical, Ltd.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import logging
import computerjanitor
_ = computerjanitor.setup_gettext()
class RemoveLiloPlugin(computerjanitor.Plugin):
"""Plugin to remove lilo if grub is also installed."""
description = _("Remove lilo since grub is also installed."
"(See bug #314004 for details.)")
def __init__(self):
self.condition = ["jauntyPostDistUpgradeCache"]
def get_cruft(self):
if "lilo" in self.app.apt_cache and "grub" in self.app.apt_cache:
lilo = self.app.apt_cache["lilo"]
grub = self.app.apt_cache["grub"]
if lilo.is_installed and grub.is_installed:
if not os.path.exists("/etc/lilo.conf"):
yield computerjanitor.PackageCruft(lilo, self.description)
else:
logging.warning("lilo and grub installed, but "
"lilo.conf exists")