#
# desktop.py - install data for default desktop and run level
#
# Copyright (C) 2001, 2002 Red Hat, Inc. All rights reserved.
#
# 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; either version 2 of the License, or
# (at your option) any later version.
#
# 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 .
#
# Author(s): Matt Wilson
# Chris Lumens
#
import os
from pyanaconda.constants import RUNLEVELS
from pyanaconda import iutil
from pyanaconda.iutil import open # pylint: disable=redefined-builtin
import logging
log = logging.getLogger("anaconda")
class Desktop(object):
def __init__(self):
self._runlevel = 3
self.desktop = None
@property
def runlevel(self):
return self._runlevel
@runlevel.setter
def runlevel(self, runlevel):
if int(runlevel) not in RUNLEVELS:
raise RuntimeError("Desktop::setDefaultRunLevel() - Must specify runlevel as one of %s" % RUNLEVELS.keys())
self._runlevel = runlevel
def write(self):
if self.desktop:
with open(iutil.getSysroot() + "/etc/sysconfig/desktop", "w") as f:
f.write("DESKTOP=%s\n" % self.desktop)
if not os.path.isdir(iutil.getSysroot() + '/etc/systemd/system'):
log.warning("there is no /etc/systemd/system directory, cannot update default.target!")
return
default_target = iutil.getSysroot() + '/etc/systemd/system/default.target'
if os.path.islink(default_target):
os.unlink(default_target)
os.symlink('/lib/systemd/system/%s' % RUNLEVELS[self.runlevel],
default_target)