103 lines
3.6 KiB
Python
103 lines
3.6 KiB
Python
#
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# Chris Lumens <clumens@redhat.com>
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#
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# Copyright 2005, 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.options import *
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import gettext
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import warnings
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_ = lambda x: gettext.ldgettext("pykickstart", x)
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class FC3_VolGroupData(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.format = kwargs.get("format", True)
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self.pesize = kwargs.get("pesize", 32768)
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self.preexist = kwargs.get("preexist", False)
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self.vgname = kwargs.get("vgname", "")
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self.physvols = kwargs.get("physvols", [])
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def __eq__(self, y):
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return self.vgname == y.vgname
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def __str__(self):
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retval = BaseData.__str__(self)
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retval += "volgroup %s" % self.vgname
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if not self.format:
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retval += " --noformat"
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if self.pesize != 0:
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retval += " --pesize=%d" % self.pesize
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if self.preexist:
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retval += " --useexisting"
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return retval + " " + " ".join(self.physvols) + "\n"
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class FC3_VolGroup(KickstartCommand):
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removedKeywords = KickstartCommand.removedKeywords
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removedAttrs = KickstartCommand.removedAttrs
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def __init__(self, writePriority=132, *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.vgList = kwargs.get("vgList", [])
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def __str__(self):
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retval = ""
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for vg in self.vgList:
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retval += vg.__str__()
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return retval
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def _getParser(self):
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# Have to be a little more complicated to set two values.
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def vg_cb (option, opt_str, value, parser):
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parser.values.format = False
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parser.values.preexist = True
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op = KSOptionParser()
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op.add_option("--noformat", action="callback", callback=vg_cb,
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dest="format", default=True, nargs=0)
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op.add_option("--pesize", dest="pesize", type="int", nargs=1,
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default=32768)
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op.add_option("--useexisting", dest="preexist", action="store_true",
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default=False)
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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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vg = self.handler.VolGroupData()
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self._setToObj(self.op, opts, vg)
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vg.lineno = self.lineno
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vg.vgname = extra[0]
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vg.physvols = extra[1:]
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# Check for duplicates in the data list.
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if vg in self.dataList():
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warnings.warn(_("A volgroup with the name %s has already been defined.") % vg.vgname)
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return vg
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def dataList(self):
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return self.vgList
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