sfa/methods/register.py

   1 ### $Id$
   2 ### $URL$
   3
   4 from sfa.trust.certificate import Keypair, convert_public_key
   5 from sfa.trust.gid import *
   6 from sfa.util.faults import *
   7 from sfa.util.method import Method
   8 from sfa.util.parameter import Parameter, Mixed
   9 from sfa.util.record import GeniRecord
  10 from sfa.util.genitable import GeniTable
  11 from sfa.util.debug import log
  12 from sfa.trust.auth import Auth
  13 from sfa.trust.gid import create_uuid
  14 from sfa.trust.credential import Credential
  15
  16 class register(Method):
  17     """
  18     Register an object with the registry. In addition to being stored in the
  19     Geni database, the appropriate records will also be created in the
  20     PLC databases
  21
  22     @param cred credential string
  23     @param record_dict dictionary containing record fields
  24
  25     @return gid string representation
  26     """
  27
  28     interfaces = ['registry']
  29
  30     accepts = [
  31         Parameter(str, "Credential string"),
  32         Parameter(dict, "Record dictionary containing record fields")
  33         ]
  34
  35     returns = Parameter(int, "String representation of gid object")
  36
  37     def call(self, cred, record, origin_hrn=None):
  38         user_cred = Credential(string=cred)
  39
  40         #log the call
  41         if not origin_hrn:
  42             origin_hrn = user_cred.get_gid_caller().get_hrn()
  43         hrn = None
  44         if 'hrn' in record:
  45             hrn = record['hrn']
  46         self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, origin_hrn, hrn, self.name))
  47
  48         # validate the cred
  49         self.api.auth.check(cred, "register")
  50
  51         #send the call to the right manager
  52         manager_base = 'sfa.managers'
  53         mgr_type = self.api.config.SFA_REGISTRY_TYPE
  54         manager_module = manager_base + ".registry_manager_%s" % mgr_type
  55         manager = __import__(manager_module, fromlist=[manager_base])
  56         return manager.register(self.api, record)