def create_net_assoc_precommit(self, context, net_assoc):
bgpvpns = self.bgpvpn_db.find_bgpvpns_for_network(
context, net_assoc['network_id'])
if len(bgpvpns) > 1:
raise bgpvpn_ext.BGPVPNNetworkAssocExistsAnotherBgpvpn(
driver=OPENDAYLIGHT_BGPVPN_DRIVER_NAME,
network=net_assoc['network_id'],
bgpvpn=bgpvpns[0]['id'])
def create_net_assoc_precommit(self, context, net_assoc):
our_bgpvpn = None
bgpvpns = self.get_bgpvpns(context)
for bgpvpn in bgpvpns:
# ODL only allows a network to be associated with one BGPVPN
if bgpvpn['id'] == net_assoc['bgpvpn_id']:
our_bgpvpn = bgpvpn
else:
if bgpvpn['networks'] and (net_assoc['network_id']
in bgpvpn['networks']):
raise bgpvpn_ext.BGPVPNNetworkAssocExistsAnotherBgpvpn(
driver="OpenDaylight V2",
network=net_assoc['network_id'],
bgpvpn=bgpvpn['id'])
journal.record(context, odl_const.ODL_BGPVPN, our_bgpvpn['id'],
odl_const.ODL_UPDATE, our_bgpvpn)