112 lines
3.9 KiB
Python
112 lines
3.9 KiB
Python
#
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# Chris Lumens <clumens@redhat.com>
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# Peter Jones <pjones@redhat.com>
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#
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# Copyright 2006, 2007 Red Hat, Inc.
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#
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# This copyrighted material is made available to anyone wishing to use, modify,
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# copy, or redistribute it subject to the terms and conditions of the GNU
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# General Public License v.2. This program is distributed in the hope that it
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# will be useful, but WITHOUT ANY WARRANTY expressed or implied, including the
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# implied warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the 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 along with
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# this program; if not, write to the Free Software Foundation, Inc., 51
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# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Any Red Hat
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# trademarks that are incorporated in the source code or documentation are not
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# subject to the GNU General Public License and may only be used or replicated
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# with the express permission of Red Hat, Inc.
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#
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from pykickstart.base import *
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from pykickstart.errors import *
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from pykickstart.options import *
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import gettext
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_ = lambda x: gettext.ldgettext("pykickstart", x)
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class FC6_MpPathData(BaseData):
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removedKeywords = BaseData.removedKeywords
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removedAttrs = BaseData.removedAttrs
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def __init__(self, *args, **kwargs):
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BaseData.__init__(self, *args, **kwargs)
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self.mpdev = kwargs.get("mpdev", "")
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self.device = kwargs.get("device", "")
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self.rule = kwargs.get("rule", "")
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def __str__(self):
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return " --device=%s --rule=\"%s\"" % (self.device, self.rule)
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class FC6_MultiPathData(BaseData):
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removedKeywords = BaseData.removedKeywords
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removedAttrs = BaseData.removedAttrs
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def __init__(self, *args, **kwargs):
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BaseData.__init__(self, *args, **kwargs)
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self.name = kwargs.get("name", "")
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self.paths = kwargs.get("paths", [])
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def __str__(self):
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retval = BaseData.__str__(self)
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for path in self.paths:
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retval += "multipath --mpdev=%s %s\n" % (self.name, path.__str__())
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return retval
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class FC6_MultiPath(KickstartCommand):
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removedKeywords = KickstartCommand.removedKeywords
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removedAttrs = KickstartCommand.removedAttrs
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def __init__(self, writePriority=50, *args, **kwargs):
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KickstartCommand.__init__(self, writePriority, *args, **kwargs)
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self.op = self._getParser()
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self.mpaths = kwargs.get("mpaths", [])
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def __str__(self):
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retval = ""
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for mpath in self.mpaths:
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retval += mpath.__str__()
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return retval
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def _getParser(self):
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op = KSOptionParser()
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op.add_option("--name", dest="name", action="store", type="string",
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required=1)
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op.add_option("--device", dest="device", action="store", type="string",
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required=1)
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op.add_option("--rule", dest="rule", action="store", type="string",
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required=1)
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return op
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def parse(self, args):
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(opts, extra) = self.op.parse_args(args=args, lineno=self.lineno)
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dd = FC6_MpPathData()
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self._setToObj(self.op, opts, dd)
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dd.lineno = self.lineno
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dd.mpdev = dd.mpdev.split('/')[-1]
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parent = None
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for x in range(0, len(self.mpaths)):
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mpath = self.mpaths[x]
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for path in mpath.paths:
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if path.device == dd.device:
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mapping = {"device": path.device, "multipathdev": path.mpdev}
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raise KickstartValueError, formatErrorMsg(self.lineno, msg=_("Device '%(device)s' is already used in multipath '%(multipathdev)s'") % mapping)
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if mpath.name == dd.mpdev:
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parent = x
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if parent is None:
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mpath = FC6_MultiPathData()
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return mpath
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else:
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mpath = self.mpaths[parent]
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return dd
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def dataList(self):
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return self.mpaths
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