2 # Registry is a SfaServer that implements the Registry interface
4 from sfa.server.sfaserver import SfaServer
5 from sfa.server.interface import Interfaces, Interface
6 from sfa.util.config import Config
9 # Registry is a SfaServer that serves registry and slice operations at PLC.
10 # this truly is a server-side object
14 class Registry(SfaServer):
16 # Create a new registry object.
18 # @param ip the ip address to listen on
19 # @param port the port to listen on
20 # @param key_file private key filename of registry
21 # @param cert_file certificate filename containing public key (could be a GID file)
23 def __init__(self, ip, port, key_file, cert_file):
24 SfaServer.__init__(self, ip, port, key_file, cert_file, 'registry')
26 if Config().SFA_REGISTRY_ENABLED:
27 from sfa.storage.alchemy import engine
28 from sfa.storage.dbschema import DBSchema
29 DBSchema().init_or_upgrade()
32 # Registries is a dictionary of registry connections keyed on the registry hrn
33 # as such it's more of a client-side thing for registry servers to reach their peers
37 class Registries(Interfaces):
39 default_dict = {'registries': {'registry': [Interfaces.default_fields]}}
41 def __init__(self, conf_file="/etc/sfa/registries.xml"):
42 Interfaces.__init__(self, conf_file)
44 if sfa_config.SFA_REGISTRY_ENABLED:
45 addr = sfa_config.SFA_REGISTRY_HOST
46 port = sfa_config.SFA_REGISTRY_PORT
47 hrn = sfa_config.SFA_INTERFACE_HRN
48 interface = Interface(hrn, addr, port)