pykickstart/commands/iscsi.py

   1 #
   2 # Chris Lumens <clumens@redhat.com>
   3 # Peter Jones <pjones@redhat.com>
   4 #
   5 # Copyright 2005, 2006, 2007 Red Hat, Inc.
   6 #
   7 # This copyrighted material is made available to anyone wishing to use, modify,
   8 # copy, or redistribute it subject to the terms and conditions of the GNU
   9 # General Public License v.2.  This program is distributed in the hope that it
  10 # will be useful, but WITHOUT ANY WARRANTY expressed or implied, including the
  11 # implied warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  12 # See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along with
  15 # this program; if not, write to the Free Software Foundation, Inc., 51
  16 # Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  Any Red Hat
  17 # trademarks that are incorporated in the source code or documentation are not
  18 # subject to the GNU General Public License and may only be used or replicated
  19 # with the express permission of Red Hat, Inc.
  20 #
  21 from imgcreate.pykickstart.base import *
  22 from imgcreate.pykickstart.errors import *
  23 from imgcreate.pykickstart.options import *
  24
  25 import gettext
  26 _ = lambda x: gettext.ldgettext("pykickstart", x)
  27
  28 class FC6_IscsiData(BaseData):
  29     def __init__(self, ipaddr="", port="", target="", user=None, password=None):
  30         BaseData.__init__(self)
  31         self.ipaddr = ipaddr
  32         self.port = port
  33         self.target = target
  34         self.user = user
  35         self.password = password
  36
  37     def _getArgsAsStr(self):
  38         retval = ""
  39
  40         if self.target != "":
  41             retval += " --target=%s" % self.target
  42         if self.ipaddr != "":
  43             retval += " --ipaddr=%s" % self.ipaddr
  44         if self.port != "":
  45             retval += " --port=%s" % self.port
  46         if self.user is not None:
  47             retval += " --user=%s" % self.user
  48         if self.password is not None:
  49             retval += " --password=%s" % self.password
  50
  51         return retval
  52
  53     def __str__(self):
  54         return "iscsi%s\n" % self._getArgsAsStr()
  55
  56 class F10_IscsiData(FC6_IscsiData):
  57     def __init__(self, ipaddr="", port="", target="", user=None, password=None,
  58                  user_in=None, password_in=None):
  59         FC6_IscsiData.__init__(self, ipaddr=ipaddr, port=port, user=user,
  60                                password=password)
  61         self.user_in = user_in
  62         self.password_in = password_in
  63
  64     def _getArgsAsStr(self):
  65         retval = FC6_IscsiData._getArgsAsStr(self)
  66
  67         if self.user_in is not None:
  68             retval += " --reverse-user=%s" % self.user_in
  69         if self.password_in is not None:
  70             retval += " --reverse-password=%s" % self.password_in
  71
  72         return retval
  73
  74 class FC6_Iscsi(KickstartCommand):
  75     def __init__(self, writePriority=71, iscsi=None):
  76         KickstartCommand.__init__(self, writePriority)
  77         self.op = self._getParser()
  78
  79         if iscsi == None:
  80             iscsi = []
  81
  82         self.iscsi = iscsi
  83
  84     def __str__(self):
  85         retval = ""
  86         for iscsi in self.iscsi:
  87             retval += iscsi.__str__()
  88
  89         return retval
  90
  91     def _getParser(self):
  92         op = KSOptionParser(lineno=self.lineno)
  93         op.add_option("--target", dest="target", action="store", type="string")
  94         op.add_option("--ipaddr", dest="ipaddr", action="store", type="string",
  95                       required=1)
  96         op.add_option("--port", dest="port", action="store", type="string")
  97         op.add_option("--user", dest="user", action="store", type="string")
  98         op.add_option("--password", dest="password", action="store",
  99                       type="string")
 100         return op
 101
 102     def parse(self, args):
 103         (opts, extra) = self.op.parse_args(args=args)
 104
 105         if len(extra) != 0:
 106             mapping = {"command": "scsi", "options": extra}
 107             raise KickstartValueError, formatErrorMsg(self.lineno, msg=_("Unexpected arguments to %(command)s command: %(options)s") % mapping)
 108
 109         dd = self.handler.IscsiData()
 110         self._setToObj(self.op, opts, dd)
 111         self.add(dd)
 112
 113     def add(self, newObj):
 114         self.iscsi.append(newObj)
 115
 116 class F10_Iscsi(FC6_Iscsi):
 117     def __init__(self, writePriority=71, iscsi=None):
 118         FC6_Iscsi.__init__(self, writePriority, iscsi)
 119
 120     def _getParser(self):
 121         op = FC6_Iscsi._getParser(self)
 122         op.add_option("--reverse-user", dest="user_in", action="store",
 123                       type="string")
 124         op.add_option("--reverse-password", dest="password_in", action="store",
 125                       type="string")
 126         return op