### $Id$
### $URL$
-
+import traceback
from sfa.util.faults import *
from sfa.util.method import Method
from sfa.util.parameter import Parameter, Mixed
-from sfa.util.auth import Auth
-from sfa.util.record import GeniRecord
from sfa.util.debug import log
-
-from sfa.server.registry import Registries
+from sfa.trust.credential import Credential
+from sfa.util.record import SfaRecord
class resolve(Method):
"""
accepts = [
Parameter(str, "Credential string"),
- Parameter(str, "Human readable name (hrn)")
+ Mixed(Parameter(str, "Human readable name (hrn)"),
+ Parameter(list, "List of Human readable names ([hrn])"))
]
- returns = [GeniRecord]
+ returns = [SfaRecord]
- def call(self, cred, hrn):
-
+ def call(self, cred, hrn, origin_hrn=None):
+ user_cred = Credential(string=cred)
+
+ #log the call
+ if not origin_hrn:
+ origin_hrn = user_cred.get_gid_caller().get_hrn()
+ self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, origin_hrn, hrn, self.name))
+
+ # validate the cred
self.api.auth.check(cred, 'resolve')
- good_records = []
- try:
- auth_hrn = self.api.auth.get_authority(hrn)
- if not auth_hrn:
- auth_hrn = hrn
- table = self.api.auth.get_auth_table(auth_hrn)
- records = table.resolve('*', hrn)
- if not records:
- raise RecordNotFound(hrn)
- good_records = []
- for record in records:
- try:
- self.api.fill_record_info(record)
- good_records.append(record)
- except PlanetLabRecordDoesNotExist:
- # silently drop the ones that are missing in PL
- print >> log, "ignoring geni record ", record.get_name(), \
- " because pl record does not exist"
- table.remove(record)
- except:
- # is this a foreign record
- registries = Registries(self.api)
- credential = self.api.getCredential()
- for registry in registries:
- if hrn.startswith(registry) and not registry in [self.api.hrn]:
- records = registries[registry].resolve(credential, hrn)
- good_records = records
- dicts = [record.as_dict() for record in good_records]
+ # send the call to the right manager
+ manager_base = 'sfa.managers'
+ mgr_type = self.api.config.SFA_REGISTRY_TYPE
+ manager_module = manager_base + ".registry_manager_%s" % mgr_type
+ manager = __import__(manager_module, fromlist=[manager_base])
+ return manager.resolve(self.api, hrn, origin_hrn=origin_hrn)
+
- return dicts