1 ### $Id: register.py 16477 2010-01-05 16:31:37Z thierry $
2 ### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfa/methods/register.py $
4 from sfa.util.xrn import urn_to_hrn
5 from sfa.util.method import Method
6 from sfa.util.parameter import Parameter, Mixed
7 from sfa.trust.credential import Credential
9 class CreateGid(Method):
11 Create a signed credential for the s object with the registry. In addition to being stored in the
12 SFA database, the appropriate records will also be created in the
15 @param xrn urn or hrn of certificate owner
16 @param cert caller's certificate
17 @param cred credential string
19 @return gid string representation
22 interfaces = ['registry']
25 Mixed(Parameter(str, "Credential string"),
26 Parameter(type([str]), "List of credentials")),
27 Parameter(str, "URN or HRN of certificate owner"),
28 Parameter(str, "Certificate string"),
31 returns = Parameter(int, "String representation of gid object")
33 def call(self, creds, xrn, cert=None):
34 # TODO: is there a better right to check for or is 'update good enough?
35 valid_creds = self.api.auth.checkCredentials(creds, 'update')
38 hrn, type = urn_to_hrn(xrn)
39 self.api.auth.verify_object_permission(hrn)
42 origin_hrn = Credential(string=valid_creds[0]).get_gid_caller().get_hrn()
45 origin_hrn = Credential(string=valid_creds[0]).get_gid_caller().get_hrn()
46 self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, origin_hrn, xrn, self.name))
48 manager = self.api.get_interface_manager()
50 return manager.create_gid(self.api, xrn, cert)