Parameter(str, "Credential string"),
Parameter(str, "Human readable name of slice to instantiate"),
Parameter(str, "Resource specification"),
+ Mixed(Parameter(str, "Request hash"),
+ Parameter(None, "Request hash not specified"))
]
returns = Parameter(int, "1 if successful")
- def call(self, cred, hrn, requested_rspec, caller_cred=None):
+ def call(self, cred, hrn, requested_rspec, request_hash=None, caller_cred=None):
if caller_cred==None:
caller_cred=cred
+
+ # This cred will be an slice cred, not a user, so we cant use it to
+ # authenticate the caller's request_hash. Let just get the caller's gid
+ # from the cred and authenticate using that
+ client_gid = Credential(string=cred).get_gid_caller()
+ client_gid_str = client_gid.save_to_string(save_parents=True)
+ self.api.auth.authenticateGid(client_gid_str, [cred, hrn, requested_rspec], request_hash)
+ self.api.auth.check(cred, 'createslice')
+
#log the call
self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, Credential(string=caller_cred).get_gid_caller().get_hrn(), hrn, self.name))
+ sfa_aggregate_type = Config().get_aggregate_rspec_type()
rspec_manager = __import__("sfa.rspecs.aggregates.rspec_manager_"+sfa_aggregate_type, fromlist = ["sfa.rspecs.aggregates"])
- # Filter the incoming rspec using sfatables
- incoming_rules = SFATablesRules('OUTGOING')
-
- incoming_rules.set_slice(hrn) # This is a temporary kludge. Eventually, we'd like to fetch the context requested by the match/target
-
- contexts = incoming_rules.contexts
- request_context = rspec_manager.get_context(hrn, Credential(string=caller_cred.get_gid_caller().get_hrn()), contexts)
- incoming_rules.set_context(request_context)
- rspec = incoming_rules.apply(requested_rspec)
+ #Filter the incoming rspec using sfatables
+ if self.api.interface in ['slicemgr']:
+ incoming_rules = SFATablesRules('FORWARD-INCOMING')
+ elif self.api.interface in ['aggregate']:
+ incoming_rules = SFATablesRules('INCOMING')
+ if incoming_rules.sorted_rule_list:
+ #incoming_rules.set_slice(hrn) # This is a temporary kludge. Eventually, we'd like to fetch the context requested by the match/target
+ contexts = incoming_rules.contexts
+ request_context = rspec_manager.fetch_context(hrn, Credential(string=caller_cred).get_gid_caller().get_hrn(), contexts)
+ incoming_rules.set_context(request_context)
+ rspec = incoming_rules.apply(requested_rspec)
+ else:
+ rspec = requested_rspec
- sfa_aggregate_type = Config().get_aggregate_rspec_type()
- self.api.auth.check(cred, 'createslice')
-
- if (sfa_aggregate_type == 'pl'):
- slices = Slices(self.api, caller_cred=caller_cred)
- slices.create_slice(hrn, rspec)
- else:
- # To clean up after July 21 - SB
+ # send the call to the right manager
+ if sfa_aggregate_type not in ['pl']:
+ # To clean up after July 21 - SB
rspec = rspec_manager.create_slice(self.api, hrn, rspec)
+ return 1
+
+ manager_base = 'sfa.managers'
+ if self.api.interface in ['aggregate']:
+ mgr_type = self.api.config.SFA_AGGREGATE_TYPE
+ manager_module = manager_base + ".aggregate_manager_%s" % mgr_type
+ manager = __import__(manager_module, fromlist=[manager_base])
+ manager.create_slice(self.api, hrn, rspec)
+ elif self.api.interface in ['slicemgr']:
+ mgr_type = self.api.config.SFA_SM_TYPE
+ manager_module = manager_base + ".slice_manager_%s" % mgr_type
+ manager = __import__(manager_module, fromlist=[manager_base])
+ manager.create_slice(self.api, hrn, rspec, caller_cred)
-
return 1