#
# 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 textwrap import dedent
from pykickstart.version import versionToLongString, FC3, F11, F20, F29
from pykickstart.base import DeprecatedCommand, KickstartCommand, RemovedCommand
from pykickstart.errors import KickstartParseError
from pykickstart.options import KSOptionParser
from pykickstart.i18n import _
[docs]
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(prog="install|upgrade", description="""
Install a fresh system or upgrade an existing system.
Install is the default mode. For installation, you must
specify the type of installation from one of
cdrom, harddrive, nfs, or url (for ftp or http installations).
The install command and the installation method command
must be on separate lines.""",
version=FC3)
return op
[docs]
def parse(self, args):
self.op.parse_args(args=args, lineno=self.lineno)
if self.currentCmd == "upgrade":
self.upgrade = True
else:
self.upgrade = False
return self
[docs]
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 = FC3_Upgrade._getParser(self)
op.add_argument("--root-device", dest="root_device", version=F11,
help="""
On a system with multiple installs, this option specifies which
filesystem holds the installation to be upgraded. This can be
specified by device name, UUID=, or LABEL= just like the harddrive
command may be.""")
return op
[docs]
def parse(self, args):
ns = self.op.parse_args(args=args, lineno=self.lineno)
if ns.root_device == "":
raise KickstartParseError(_("Kickstart command %(command)s does not accept empty parameter %(parameter)s") % {"command": "upgrade", "parameter": "--root-device"}, lineno=self.lineno)
else:
self.root_device = ns.root_device
if self.currentCmd == "upgrade":
self.upgrade = True
else:
self.upgrade = False
return self
[docs]
class F20_Upgrade(DeprecatedCommand, F11_Upgrade):
def __init__(self): # pylint: disable=super-init-not-called
DeprecatedCommand.__init__(self)
def _getParser(self):
op = F11_Upgrade._getParser(self)
op.description += dedent("""
.. deprecated:: %s
Starting with F18, upgrades are no longer supported in
anaconda and should be done with FedUp, the Fedora update
tool. Starting with F21, the DNF system-upgrade plugin is
recommended instead. Therefore, the upgrade command
essentially does nothing.""" % versionToLongString(F20))
return op
[docs]
class F29_Upgrade(RemovedCommand, F20_Upgrade):
def _getParser(self):
op = F20_Upgrade._getParser(self)
op.description += "\n\n.. versionremoved:: %s" % versionToLongString(F29)
return op