/usr/share/pyshared/pykickstart/commands/upgrade.py is in python-pykickstart 1.83-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Chris Lumens <clumens@redhat.com>
#
# Copyright 2005, 2006, 2007 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use, modify,
# copy, or redistribute it subject to the terms and conditions of the GNU
# General Public License v.2. This program is distributed in the hope that it
# will be useful, but WITHOUT ANY WARRANTY expressed or implied, including the
# implied warranties 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, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Any Red Hat
# trademarks that are incorporated in the source code or documentation are not
# subject to the GNU General Public License and may only be used or replicated
# with the express permission of Red Hat, Inc.
#
from pykickstart.base import *
from pykickstart.errors import *
from pykickstart.options import *
import gettext
_ = lambda x: gettext.ldgettext("pykickstart", x)
class FC3_Upgrade(KickstartCommand):
removedKeywords = KickstartCommand.removedKeywords
removedAttrs = KickstartCommand.removedAttrs
def __init__(self, writePriority=0, *args, **kwargs):
KickstartCommand.__init__(self, writePriority, *args, **kwargs)
self.upgrade = kwargs.get("upgrade", None)
self.op = self._getParser()
def __str__(self):
retval = KickstartCommand.__str__(self)
if self.upgrade is None:
return retval
if self.upgrade:
retval += "# Upgrade existing installation\nupgrade\n"
else:
retval += "# Install OS instead of upgrade\ninstall\n"
return retval
def _getParser(self):
op = KSOptionParser()
return op
def parse(self, args):
(opts, extra) = self.op.parse_args(args=args, lineno=self.lineno)
if len(extra) > 0:
raise KickstartValueError, formatErrorMsg(self.lineno, msg=_("Kickstart command %s does not take any arguments") % "upgrade")
if self.currentCmd == "upgrade":
self.upgrade = True
else:
self.upgrade = False
return self
class F11_Upgrade(FC3_Upgrade):
removedKeywords = FC3_Upgrade.removedKeywords
removedAttrs = FC3_Upgrade.removedAttrs
def __init__(self, writePriority=0, *args, **kwargs):
FC3_Upgrade.__init__(self, writePriority, *args, **kwargs)
self.op = self._getParser()
self.root_device = kwargs.get("root_device", None)
def __str__(self):
if self.upgrade and (self.root_device is not None):
retval = KickstartCommand.__str__(self)
retval += "# Upgrade existing installation\nupgrade --root-device=%s\n" % self.root_device
else:
retval = FC3_Upgrade.__str__(self)
return retval
def _getParser(self):
op = KSOptionParser()
op.add_option("--root-device", dest="root_device")
return op
def parse(self, args):
(opts, extra) = self.op.parse_args(args=args, lineno=self.lineno)
if len(extra) > 0:
raise KickstartValueError, formatErrorMsg(self.lineno, msg=_("Kickstart command %s does not take any arguments") % "upgrade")
if (opts.root_device is not None) and (opts.root_device == ""):
raise KickstartValueError, formatErrorMsg(self.lineno, msg=_("Kickstart command %s does not accept empty parameter %s") % ("upgrade", "--root-device"))
else:
self.root_device = opts.root_device
if self.currentCmd == "upgrade":
self.upgrade = True
else:
self.upgrade = False
return self
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