66 lines
2.2 KiB
Python
66 lines
2.2 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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#
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import os
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from simpleconfig import SimpleConfigFile
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from pyanaconda.constants import ROOT_PATH, RUNLEVELS
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import logging
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log = logging.getLogger("anaconda")
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class Desktop(SimpleConfigFile):
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#
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# This class represents the default desktop to run and the default runlevel
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# to start in
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#
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def setDefaultRunLevel(self, runlevel):
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if int(runlevel) not in RUNLEVELS:
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raise RuntimeError, "Desktop::setDefaultRunLevel() - Must specify runlevel as 3 or 5!"
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self.runlevel = runlevel
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def getDefaultRunLevel(self):
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return self.runlevel
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def setDefaultDesktop(self, desktop):
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self.info["DESKTOP"] = desktop
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def getDefaultDesktop(self):
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return self.get("DESKTOP")
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def __init__(self):
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super(Desktop, self).__init__()
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self.runlevel = 3
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def write(self):
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if self.getDefaultDesktop():
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f = open(ROOT_PATH + "/etc/sysconfig/desktop", "w")
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f.write(str(self))
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f.close()
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if not os.path.isdir(ROOT_PATH + '/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 = ROOT_PATH + '/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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