### $Id$
### $URL$
#
-# GENI PLC Wrapper
+# SFA PLC Wrapper
#
-# This wrapper implements the Geni Registry and Slice Interfaces on PLC.
+# This wrapper implements the SFA Registry and Slice Interfaces on PLC.
# Depending on command line options, it starts some combination of a
# Registry, an Aggregate Manager, and a Slice Manager.
#
# is up to date and accurate.
#
# 1) Import the existing planetlab database, creating the
-# appropriate geni records. This is done by running the "sfa-import-plc.py" tool.
+# appropriate SFA records. This is done by running the "sfa-import-plc.py" tool.
#
# 2) Create a "trusted_roots" directory and place the certificate of the root
# authority in that directory. Given the defaults in sfa-import-plc.py, this
registry_port=12345
aggregate_port=12346
slicemgr_port=12347
+component_port=12346
import os, os.path
import sys
from optparse import OptionParser
-
from sfa.trust.trustedroot import TrustedRootList
from sfa.trust.certificate import Keypair, Certificate
-
-from sfa.server.registry import Registry
-from sfa.server.aggregate import Aggregate
-from sfa.server.slicemgr import SliceMgr
from sfa.trust.hierarchy import Hierarchy
from sfa.util.config import Config
from sfa.util.report import trace
+from sfa.plc.api import SfaAPI
+from sfa.server.registry import Registries
+from sfa.server.aggregate import Aggregates
# after http://www.erlenstar.demon.co.uk/unix/faq_2.html
def daemon():
cert.set_issuer(key=key, subject=subject)
cert.set_pubkey(key)
cert.sign()
- cert.save_to_file(server_cert_file)
+ cert.save_to_file(server_cert_file, save_parents=True)
else:
# the pkey was found in the authorites directory. lets
cert.set_issuer(key=key, subject=subject)
cert.set_pubkey(key)
cert.sign()
- cert.save_to_file(server_cert_file)
+ cert.save_to_file(server_cert_file, save_parents=True)
# If private key exists and cert doesnt, recreate cert
cert.sign()
cert.save_to_file(server_cert_file)
+def init_server(options, config):
+ """
+ Execute the init method defined in the manager file
+ """
+ manager_base = 'sfa.managers'
+ if options.registry:
+ mgr_type = config.SFA_REGISTRY_TYPE
+ manager_module = manager_base + ".registry_manager_%s" % mgr_type
+ try: manager = __import__(manager_module, fromlist=[manager_base])
+ except: manager = None
+ if manager and hasattr(manager, 'init_server'):
+ manager.init_server()
+ if options.am:
+ mgr_type = config.SFA_AGGREGATE_TYPE
+ manager_module = manager_base + ".aggregate_manager_%s" % mgr_type
+ try: manager = __import__(manager_module, fromlist=[manager_base])
+ except: manager = None
+ if manager and hasattr(manager, 'init_server'):
+ manager.init_server()
+ if options.sm:
+ mgr_type = config.SFA_SM_TYPE
+ manager_module = manager_base + ".slice_manager_%s" % mgr_type
+ try: manager = __import__(manager_module, fromlist=[manager_base])
+ except: manager = None
+ if manager and hasattr(manager, 'init_server'):
+ manager.init_server()
+ if options.cm:
+ mgr_type = config.SFA_CM_TYPE
+ manager_module = manager_base + ".component_manager_%s" % mgr_type
+ try: manager = __import__(manager_module, fromlist=[manager_base])
+ except: manager = None
+ if manager and hasattr(manager, 'init_server'):
+ manager.init_server()
+
+
+def sync_interfaces():
+ """
+ Attempt to install missing trusted gids and db records for
+ our federated interfaces
+ """
+ api = SfaAPI()
+ registries = Registries(api)
+ aggregates = Aggregates(api)
+ registries.sync_interfaces()
+ aggregates.sync_interfaces()
+
def main():
# xxx get rid of globals - name consistently CamelCase or under_score
global AuthHierarchy
help="run slice manager", default=False)
parser.add_option("-a", "--aggregate", dest="am", action="store_true",
help="run aggregate manager", default=False)
+ parser.add_option("-c", "--component", dest="cm", action="store_true",
+ help="run component server", default=False)
parser.add_option("-v", "--verbose", dest="verbose", action="store_true",
help="verbose mode", default=False)
parser.add_option("-d", "--daemon", dest="daemon", action="store_true",
config = Config()
hierarchy = Hierarchy()
- trusted_roots = TrustedRootList(config.get_trustedroots_dir())
server_key_file = os.path.join(hierarchy.basedir, "server.key")
server_cert_file = os.path.join(hierarchy.basedir, "server.cert")
init_server_key(server_key_file, server_cert_file, config, hierarchy)
-
+ init_server(options, config)
+ sync_interfaces()
+
# start registry server
if (options.registry):
+ from sfa.server.registry import Registry
r = Registry("", registry_port, server_key_file, server_cert_file)
r.start()
# start aggregate manager
if (options.am):
+ from sfa.server.aggregate import Aggregate
a = Aggregate("", aggregate_port, server_key_file, server_cert_file)
a.start()
# start slice manager
if (options.sm):
+ from sfa.server.slicemgr import SliceMgr
s = SliceMgr("", slicemgr_port, server_key_file, server_cert_file)
s.start()
+ if (options.cm):
+ from sfa.server.component import Component
+ c = Component("", component_port, server_key_file, server_cert_file)
+ c.start()
+
if __name__ == "__main__":
main()