pykickstart/commands/logging.py

   1 #
   2 # Chris Lumens <clumens@redhat.com>
   3 #
   4 # Copyright 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 KickstartParseError, formatErrorMsg
  22 from pykickstart.options import KSOptionParser
  23
  24 import gettext
  25 _ = lambda x: gettext.ldgettext("pykickstart", x)
  26
  27 class FC6_Logging(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.host = kwargs.get("host", "")
  36         self.level = kwargs.get("level", "")
  37         self.port = kwargs.get("port", "")
  38
  39         self._levelProvided = self.level != ""
  40         if not self._levelProvided:
  41             self.level = "info"
  42
  43     def __str__(self):
  44         retval = KickstartCommand.__str__(self)
  45
  46         if self.level and self._levelProvided:
  47             retval += "# Installation logging level\nlogging --level=%s" % self.level
  48
  49             if self.host != "":
  50                 retval += " --host=%s" % self.host
  51
  52                 if self.port != "":
  53                     retval += " --port=%s" % self.port
  54
  55         return retval + "\n"
  56
  57     def _getParser(self):
  58         op = KSOptionParser()
  59         op.add_option("--host")
  60         op.add_option("--level", type="choice",
  61                       choices=["debug", "info", "warning", "error", "critical"])
  62         op.add_option("--port")
  63         return op
  64
  65     def parse(self, args):
  66         (opts, _extra) = self.op.parse_args(args=args, lineno=self.lineno)
  67
  68         if opts.port and not opts.host:
  69             raise KickstartParseError(formatErrorMsg(self.lineno, msg=_("Can't specify --port without --host.")))
  70
  71         self._setToSelf(self.op, opts)
  72
  73         self._levelProvided = self.level != ""
  74         if not self._levelProvided:
  75             self.level = "info"
  76
  77         return self