60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
#
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# desktop.py - install data for default desktop and run level
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#
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# Copyright (C) 2001, 2002 Red Hat, Inc. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Author(s): Matt Wilson <msw@redhat.com>
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# Chris Lumens <clumens@redhat.com>
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#
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import os
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from pyanaconda.constants import RUNLEVELS
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from pyanaconda import iutil
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import logging
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log = logging.getLogger("anaconda")
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class Desktop(object):
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def __init__(self):
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self._runlevel = 3
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self.desktop = None
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@property
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def runlevel(self):
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return self._runlevel
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@runlevel.setter
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def runlevel(self, runlevel):
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if int(runlevel) not in RUNLEVELS:
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raise RuntimeError("Desktop::setDefaultRunLevel() - Must specify runlevel as one of %s" % RUNLEVELS.keys())
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self._runlevel = runlevel
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def write(self):
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if self.desktop:
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with open(iutil.getSysroot() + "/etc/sysconfig/desktop", "w") as f:
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f.write("DESKTOP=%s\n" % self.desktop)
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if not os.path.isdir(iutil.getSysroot() + '/etc/systemd/system'):
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log.warning("there is no /etc/systemd/system directory, cannot update default.target!")
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return
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default_target = iutil.getSysroot() + '/etc/systemd/system/default.target'
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if os.path.islink(default_target):
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os.unlink(default_target)
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os.symlink('/lib/systemd/system/%s' % RUNLEVELS[self.runlevel],
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default_target)
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