diff options
Diffstat (limited to 'scripts/lib/mic/3rdparty/pykickstart/commands/multipath.py')
-rw-r--r-- | scripts/lib/mic/3rdparty/pykickstart/commands/multipath.py | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/scripts/lib/mic/3rdparty/pykickstart/commands/multipath.py b/scripts/lib/mic/3rdparty/pykickstart/commands/multipath.py new file mode 100644 index 0000000000..84ba755e68 --- /dev/null +++ b/scripts/lib/mic/3rdparty/pykickstart/commands/multipath.py @@ -0,0 +1,111 @@ +# +# 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 |