certmaster/minion/modules/func_module.py.orig

   1 ##
   2 ## Copyright 2007, Red Hat, Inc
   3 ## see AUTHORS
   4 ##
   5 ## This software may be freely redistributed under the terms of the GNU
   6 ## general public license.
   7 ##
   8 ## You should have received a copy of the GNU General Public License
   9 ## along with this program; if not, write to the Free Software
  10 ## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  11 ##
  12
  13 import inspect
  14
  15 from func import logger
  16 from func.config import read_config
  17 from func.commonconfig import FuncdConfig
  18
  19
  20 class FuncModule(object):
  21
  22     # the version is meant to
  23     version = "0.0.0"
  24     api_version = "0.0.0"
  25     description = "No Description provided"
  26
  27     def __init__(self):
  28
  29         config_file = '/etc/func/minion.conf'
  30         self.config = read_config(config_file, FuncdConfig)
  31         self.__init_log()
  32         self.__base_methods = {
  33             # __'s so we don't clobber useful names
  34             "module_version" : self.__module_version,
  35             "module_api_version" : self.__module_api_version,
  36             "module_description" : self.__module_description,
  37             "list_methods"       : self.__list_methods
  38         }
  39
  40     def __init_log(self):
  41         log = logger.Logger()
  42         self.logger = log.logger
  43
  44     def register_rpc(self, handlers, module_name):
  45         # add the internal methods, note that this means they
  46         # can get clobbbered by subclass versions
  47         for meth in self.__base_methods:
  48             handlers["%s.%s" % (module_name, meth)] = self.__base_methods[meth]
  49
  50         # register all methods that don't start with an underscore
  51         for attr in dir(self):
  52             if inspect.ismethod(getattr(self, attr)) and attr[0] != '_':
  53                 handlers["%s.%s" % (module_name, attr)] = getattr(self, attr)
  54
  55     def __list_methods(self):
  56         return self.methods.keys() + self.__base_methods.keys()
  57
  58     def __module_version(self):
  59         return self.version
  60
  61     def __module_api_version(self):
  62         return self.api_version
  63
  64     def __module_description(self):
  65         return self.description