pykickstart/commands/sshpw.py

   1 #
   2 # Peter Jones <pjones@redhat.com>
   3 #
   4 # Copyright 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 BaseData, KickstartCommand
  21 from pykickstart.errors import KickstartValueError, formatErrorMsg
  22 from pykickstart.options import KSOptionParser
  23 import warnings
  24
  25 import gettext
  26 _ = lambda x: gettext.ldgettext("pykickstart", x)
  27
  28 class F13_SshPwData(BaseData):
  29     removedKeywords = BaseData.removedKeywords
  30     removedAttrs = BaseData.removedAttrs
  31
  32     def __init__(self, *args, **kwargs):
  33         BaseData.__init__(self, *args, **kwargs)
  34         self.username = kwargs.get("username", None)
  35         self.isCrypted = kwargs.get("isCrypted", False)
  36         self.password = kwargs.get("password", "")
  37         self.lock = kwargs.get("lock", False)
  38
  39     def __eq__(self, y):
  40         if not y:
  41             return False
  42
  43         return self.username == y.username
  44
  45     def __ne__(self, y):
  46         return not self == y
  47
  48     def __str__(self):
  49         retval = BaseData.__str__(self)
  50
  51         retval += "sshpw"
  52         retval += self._getArgsAsStr() + '\n'
  53
  54         return retval
  55
  56     def _getArgsAsStr(self):
  57         retval = ""
  58
  59         retval += " --username=%s" % self.username
  60         if self.lock:
  61             retval += " --lock"
  62         if self.isCrypted:
  63             retval += " --iscrypted"
  64         else:
  65             retval += " --plaintext"
  66
  67         retval += " %s" % self.password
  68         return retval
  69
  70 class F13_SshPw(KickstartCommand):
  71     removedKeywords = KickstartCommand.removedKeywords
  72     removedAttrs = KickstartCommand.removedAttrs
  73
  74     def __init__(self, writePriority=0, *args, **kwargs):
  75         KickstartCommand.__init__(self, writePriority, *args, **kwargs)
  76         self.op = self._getParser()
  77
  78         self.sshUserList = kwargs.get("sshUserList", [])
  79
  80     def __str__(self):
  81         retval = ""
  82         for user in self.sshUserList:
  83             retval += user.__str__()
  84
  85         return retval
  86
  87     def _getParser(self):
  88         op = KSOptionParser()
  89         op.add_option("--username", dest="username", required=True)
  90         op.add_option("--iscrypted", dest="isCrypted", action="store_true",
  91                       default=False)
  92         op.add_option("--plaintext", dest="isCrypted", action="store_false")
  93         op.add_option("--lock", dest="lock", action="store_true", default=False)
  94         return op
  95
  96     def parse(self, args):
  97         ud = self.handler.SshPwData()
  98         (opts, extra) = self.op.parse_args(args=args, lineno=self.lineno)
  99         self._setToObj(self.op, opts, ud)
 100         ud.lineno = self.lineno
 101
 102         if len(extra) != 1:
 103             raise KickstartValueError(formatErrorMsg(self.lineno, msg=_("A single argument is expected for the %s command") % "sshpw"))
 104         ud.password = extra[0]
 105
 106         if ud in self.dataList():
 107             warnings.warn(_("An ssh user with the name %s has already been defined.") % ud.name)
 108
 109         return ud
 110
 111     def dataList(self):
 112         return self.sshUserList