Source code for pykickstart.commands.realm

#
# Stef Walter <stefw@redhat.com>
#
# Copyright 2013 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.version import F19
from pykickstart.base import KickstartCommand
from pykickstart.options import KSOptionParser
from pykickstart.errors import KickstartParseError

import getopt
import pipes
import shlex

from pykickstart.i18n import _

[docs]class F19_Realm(KickstartCommand): removedKeywords = KickstartCommand.removedKeywords removedAttrs = KickstartCommand.removedAttrs def __init__(self, writePriority=0, *args, **kwargs): KickstartCommand.__init__(self, writePriority, *args, **kwargs) self.join_realm = None self.join_args = [] self.discover_options = [] def _parseArguments(self, string): if self.join_realm: raise KickstartParseError(_("The realm command 'join' should only be specified once"), lineno=self.lineno) args = shlex.split(string) if not args: raise KickstartParseError(_("Missing realm command arguments"), lineno=self.lineno) command = args.pop(0) if command == "join": self._parseJoin(args) else: raise KickstartParseError(_("Unsupported realm '%s' command") % command, lineno=self.lineno) def _parseJoin(self, args): try: # We only support these args opts, remaining = getopt.getopt(args, "", ("client-software=", "server-software=", "membership-software=", "one-time-password=", "no-password", "computer-ou=")) except getopt.GetoptError as ex: raise KickstartParseError(_("Invalid realm arguments: %s") % ex, lineno=self.lineno) if len(remaining) != 1: raise KickstartParseError(_("Specify only one realm to join"), lineno=self.lineno) # Parse successful, just use this as the join command self.join_realm = remaining[0] self.join_args = args # Build a discovery command self.discover_options = [] supported_discover_options = ("--client-software", "--server-software", "--membership-software") for (o, a) in opts: if o in supported_discover_options: self.discover_options.append("%s=%s" % (o, a)) def _getCommandsAsStrings(self): commands = [] if self.join_args: args = [pipes.quote(arg) for arg in self.join_args] commands.append("realm join " + " ".join(args)) return commands def __str__(self): retval = KickstartCommand.__str__(self) commands = self._getCommandsAsStrings() if commands: retval += "# Realm or domain membership\n" retval += "\n".join(commands) retval += "\n" return retval
[docs] def parse(self, args): self._parseArguments(self.currentLine[len(self.currentCmd):].strip()) return self
def _getParser(self): return KSOptionParser(prog="realm", description="define an Active Directory realm to join", version=F19)