import os, os.path
import datetime
-from sfa.util.faults import SfaFault, SfaAPIError
+from sfa.util.faults import SfaFault, SfaAPIError, RecordNotFound
from sfa.util.genicode import GENICODE
from sfa.util.config import Config
from sfa.util.cache import Cache
-from sfa.trust.auth import Auth
+from sfa.trust.auth import Auth
from sfa.trust.certificate import Keypair, Certificate
from sfa.trust.credential import Credential
from sfa.trust.rights import determine_rights
from sfa.client.return_value import ReturnValue
-# thgen xxx fixme this is wrong all right, but temporary, will use generic
-from sfa.storage.table import SfaTable
####################
class SfaApi (XmlrpcApi):
return server
- def getCredential(self):
+ def getCredential(self, minimumExpiration=0):
"""
- Return a valid credential for this interface.
+ Return a valid credential for this interface.
"""
type = 'authority'
path = self.config.SFA_DATA_DIR
cred = Credential(filename = cred_filename)
# make sure cred isnt expired
if not cred.get_expiration or \
- datetime.datetime.utcnow() < cred.get_expiration():
+ datetime.datetime.utcnow() + datetime.timedelta(seconds=minimumExpiration) < cred.get_expiration():
return cred.save_to_string(save_parents=True)
# get a new credential
if self.interface in ['registry']:
- cred = self.__getCredentialRaw()
+ cred = self._getCredentialRaw()
else:
- cred = self.__getCredential()
+ cred = self._getCredential()
cred.save_to_file(cred_filename, save_parents=True)
return cred.save_to_string(save_parents=True)
break
return delegated_cred
- def __getCredential(self):
+ def _getCredential(self):
"""
Get our credential from a remote registry
"""
cred = registry.GetCredential(self_cred, self.hrn, 'authority')
return Credential(string=cred)
- def __getCredentialRaw(self):
+ def _getCredentialRaw(self):
"""
Get our current credential directly from the local registry.
"""
if not auth_hrn or hrn == self.config.SFA_INTERFACE_HRN:
auth_hrn = hrn
auth_info = self.auth.get_auth_info(auth_hrn)
- # xxx thgen fixme - use SfaTable hardwired for now
- #table = self.SfaTable()
- table = SfaTable()
- records = table.findObjects({'hrn': hrn, 'type': 'authority+sa'})
- if not records:
- raise RecordNotFound
- record = records[0]
- type = record['type']
+ from sfa.storage.alchemy import dbsession
+ from sfa.storage.persistentobjs import RegRecord
+ record = dbsession.query(RegRecord).filter_by(type='authority+sa', hrn=hrn).first()
+ if not record:
+ raise RecordNotFound(hrn)
+ type = record.type
object_gid = record.get_gid_object()
new_cred = Credential(subject = object_gid.get_subject())
new_cred.set_gid_caller(object_gid)