/usr/share/pyshared/pykickstart/commands/multipath.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>
# Peter Jones <pjones@redhat.com>
#
# Copyright 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 FC6_MpPathData(BaseData):
removedKeywords = BaseData.removedKeywords
removedAttrs = BaseData.removedAttrs
def __init__(self, *args, **kwargs):
BaseData.__init__(self, *args, **kwargs)
self.mpdev = kwargs.get("mpdev", "")
self.device = kwargs.get("device", "")
self.rule = kwargs.get("rule", "")
def __str__(self):
return " --device=%s --rule=\"%s\"" % (self.device, self.rule)
class FC6_MultiPathData(BaseData):
removedKeywords = BaseData.removedKeywords
removedAttrs = BaseData.removedAttrs
def __init__(self, *args, **kwargs):
BaseData.__init__(self, *args, **kwargs)
self.name = kwargs.get("name", "")
self.paths = kwargs.get("paths", [])
def __str__(self):
retval = BaseData.__str__(self)
for path in self.paths:
retval += "multipath --mpdev=%s %s\n" % (self.name, path.__str__())
return retval
class FC6_MultiPath(KickstartCommand):
removedKeywords = KickstartCommand.removedKeywords
removedAttrs = KickstartCommand.removedAttrs
def __init__(self, writePriority=50, *args, **kwargs):
KickstartCommand.__init__(self, writePriority, *args, **kwargs)
self.op = self._getParser()
self.mpaths = kwargs.get("mpaths", [])
def __str__(self):
retval = ""
for mpath in self.mpaths:
retval += mpath.__str__()
return retval
def _getParser(self):
op = KSOptionParser()
op.add_option("--name", dest="name", action="store", type="string",
required=1)
op.add_option("--device", dest="device", action="store", type="string",
required=1)
op.add_option("--rule", dest="rule", action="store", type="string",
required=1)
return op
def parse(self, args):
(opts, extra) = self.op.parse_args(args=args, lineno=self.lineno)
dd = FC6_MpPathData()
self._setToObj(self.op, opts, dd)
dd.lineno = self.lineno
dd.mpdev = dd.mpdev.split('/')[-1]
parent = None
for x in range(0, len(self.mpaths)):
mpath = self.mpaths[x]
for path in mpath.paths:
if path.device == dd.device:
mapping = {"device": path.device, "multipathdev": path.mpdev}
raise KickstartValueError, formatErrorMsg(self.lineno, msg=_("Device '%(device)s' is already used in multipath '%(multipathdev)s'") % mapping)
if mpath.name == dd.mpdev:
parent = x
if parent is None:
mpath = FC6_MultiPathData()
return mpath
else:
mpath = self.mpaths[parent]
return dd
def dataList(self):
return self.mpaths
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