pykickstart/commands/ignoredisk.py

   1 #
   2 # Chris Lumens <clumens@redhat.com>
   3 #
   4 # Copyright 2005, 2006, 2007, 2009 Red Hat, Inc.
   5 #
   6 # This copyrighted material is made available to anyone wishing to use, modify,
   7 # copy, or redistribute it subject to the terms and conditions of the GNU
   8 # General Public License v.2.  This program is distributed in the hope that it
   9 # will be useful, but WITHOUT ANY WARRANTY expressed or implied, including the
  10 # implied warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  11 # See the GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License along with
  14 # this program; if not, write to the Free Software Foundation, Inc., 51
  15 # Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  Any Red Hat
  16 # trademarks that are incorporated in the source code or documentation are not
  17 # subject to the GNU General Public License and may only be used or replicated
  18 # with the express permission of Red Hat, Inc.
  19 #
  20 from pykickstart.base import KickstartCommand
  21 from pykickstart.errors import KickstartValueError, formatErrorMsg
  22 from pykickstart.options import KSOptionParser
  23
  24 import gettext
  25 _ = lambda x: gettext.ldgettext("pykickstart", x)
  26
  27 class FC3_IgnoreDisk(KickstartCommand):
  28     removedKeywords = KickstartCommand.removedKeywords
  29     removedAttrs = KickstartCommand.removedAttrs
  30
  31     def __init__(self, writePriority=0, *args, **kwargs):
  32         KickstartCommand.__init__(self, writePriority, *args, **kwargs)
  33         self.op = self._getParser()
  34
  35         self.ignoredisk = kwargs.get("ignoredisk", [])
  36
  37     def __str__(self):
  38         retval = KickstartCommand.__str__(self)
  39
  40         if len(self.ignoredisk) > 0:
  41             retval += "ignoredisk --drives=%s\n" % ",".join(self.ignoredisk)
  42
  43         return retval
  44
  45     def _getParser(self):
  46         def drive_cb (option, opt_str, value, parser):
  47             for d in value.split(','):
  48                 parser.values.ensure_value(option.dest, []).append(d)
  49
  50         op = KSOptionParser()
  51         op.add_option("--drives", dest="ignoredisk", action="callback",
  52                       callback=drive_cb, nargs=1, type="string", required=1)
  53         return op
  54
  55     def parse(self, args):
  56         (opts, _extra) = self.op.parse_args(args=args, lineno=self.lineno)
  57         self._setToSelf(self.op, opts)
  58         return self
  59
  60 class F8_IgnoreDisk(FC3_IgnoreDisk):
  61     removedKeywords = FC3_IgnoreDisk.removedKeywords
  62     removedAttrs = FC3_IgnoreDisk.removedAttrs
  63
  64     def __init__(self, writePriority=0, *args, **kwargs):
  65         FC3_IgnoreDisk.__init__(self, writePriority, *args, **kwargs)
  66
  67         self.onlyuse = kwargs.get("onlyuse", [])
  68
  69     def __str__(self):
  70         retval = KickstartCommand.__str__(self)
  71
  72         if len(self.ignoredisk) > 0:
  73             retval += "ignoredisk --drives=%s\n" % ",".join(self.ignoredisk)
  74         elif len(self.onlyuse) > 0:
  75             retval += "ignoredisk --only-use=%s\n" % ",".join(self.onlyuse)
  76
  77         return retval
  78
  79     def parse(self, args, errorCheck=True):
  80         retval = FC3_IgnoreDisk.parse(self, args)
  81
  82         if errorCheck:
  83             if (len(self.ignoredisk) == 0 and len(self.onlyuse) == 0) or (len(self.ignoredisk) > 0 and (len(self.onlyuse) > 0)):
  84                 raise KickstartValueError(formatErrorMsg(self.lineno, msg=_("One of --drives or --only-use must be specified for ignoredisk command.")))
  85
  86         return retval
  87
  88     def _getParser(self):
  89         def drive_cb (option, opt_str, value, parser):
  90             for d in value.split(','):
  91                 parser.values.ensure_value(option.dest, []).append(d)
  92
  93         op = FC3_IgnoreDisk._getParser(self)
  94         op.add_option("--drives", dest="ignoredisk", action="callback",
  95                       callback=drive_cb, nargs=1, type="string")
  96         op.add_option("--only-use", dest="onlyuse", action="callback",
  97                       callback=drive_cb, nargs=1, type="string")
  98         return op
  99
 100 class RHEL6_IgnoreDisk(F8_IgnoreDisk):
 101     removedKeywords = F8_IgnoreDisk.removedKeywords
 102     removedAttrs = F8_IgnoreDisk.removedAttrs
 103
 104     def __init__(self, writePriority=0, *args, **kwargs):
 105         F8_IgnoreDisk.__init__(self, writePriority, *args, **kwargs)
 106
 107         self.interactive = kwargs.get("interactive", False)
 108         if self.interactive:
 109             self.ignoredisk = []
 110
 111     def __str__(self):
 112         retval = F8_IgnoreDisk.__str__(self)
 113
 114         if self.interactive:
 115             retval = "ignoredisk --interactive\n"
 116
 117         return retval
 118
 119     def parse(self, args):
 120         retval = F8_IgnoreDisk.parse(self, args, errorCheck=False)
 121
 122         howmany = 0
 123         if len(self.ignoredisk) > 0:
 124             howmany += 1
 125         if len(self.onlyuse) > 0:
 126             howmany += 1
 127         if self.interactive:
 128             howmany += 1
 129         if howmany != 1:
 130             raise KickstartValueError(formatErrorMsg(self.lineno, msg=_("One of --drives , --only-use , or --interactive must be specified for ignoredisk command.")))
 131
 132         return retval
 133
 134     def _getParser(self):
 135         op = F8_IgnoreDisk._getParser(self)
 136         op.add_option("--interactive", dest="interactive", action="store_true",
 137                       default=False)
 138         return op
 139
 140 F14_IgnoreDisk = RHEL6_IgnoreDisk