-import os.path
+import os, os.path
import datetime
from sfa.util.faults import SfaAPIError
from sfa.trust.credential import Credential
from sfa.trust.rights import determine_rights
-# this is wrong all right, but temporary, will use generic
from sfa.server.xmlrpcapi import XmlrpcApi
-import os
-import datetime
+
+# thgen xxx fixme this is wrong all right, but temporary, will use generic
+from sfa.util.table import SfaTable
####################
class SfaApi (XmlrpcApi):
"""
An SfaApi instance is a basic xmlrcp service
augmented with the local cryptographic material and hrn
- It also has the notion of neighbour sfa services
- as defined in /etc/sfa/{aggregates,registries}.xml
+
+ It also has the notion of its own interface (a string describing
+ whether we run a registry, aggregate or slicemgr) and has
+ the notion of neighbour sfa services as defined
+ in /etc/sfa/{aggregates,registries}.xml
+
Finally it contains a cache instance
+
It gets augmented by the generic layer with
(*) an instance of manager (actually a manager module for now)
(*) which in turn holds an instance of a testbed driver
+ For convenience api.manager.driver == api.driver
"""
def __init__ (self, encoding="utf-8", methods='sfa.methods',
# filled later on by generic/Generic
self.manager=None
- # tmp
- def get_interface_manager(self, manager_base = 'sfa.managers'):
- return self.manager
-
- def get_server(self, interface, cred, timeout=30):
+ def server_proxy(self, interface, cred, timeout=30):
"""
Returns a connection to the specified interface. Use the specified
credential to determine the caller and look for the caller's key/cert
auth_info = hierarchy.get_auth_info(caller_gid.get_hrn())
key_file = auth_info.get_privkey_filename()
cert_file = auth_info.get_gid_filename()
- server = interface.get_server(key_file, cert_file, timeout)
+ server = interface.server_proxy(key_file, cert_file, timeout)
return server
"""
from sfa.server.registry import Registries
registries = Registries()
- registry = registries.get_server(self.hrn, self.key_file, self.cert_file)
+ registry = registries.server_proxy(self.hrn, self.key_file, self.cert_file)
cert_string=self.cert.save_to_string(save_parents=True)
# get self credential
self_cred = registry.GetSelfCredential(cert_string, self.hrn, 'authority')
if not auth_hrn or hrn == self.config.SFA_INTERFACE_HRN:
auth_hrn = hrn
auth_info = self.auth.get_auth_info(auth_hrn)
- table = self.SfaTable()
+ # 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