def _update_active_port_in_db(self, ip_str, mac, lport):
lswitch = lport.lswitch
topic = lport.topic
found_lport_id = lport.id
key = self._get_active_port_id(lswitch, ip_str)
old_active_port = self.db_store.get_one(
active_port.AllowedAddressPairsActivePort(id=key))
new_active_port = active_port.AllowedAddressPairsActivePort(
id=key,
topic=topic,
network=lswitch.id,
ip=ip_str,
detected_mac=mac,
detected_lport=found_lport_id)
if not old_active_port:
LOG.info(
"Detected new active node. ip=%(ip_str)s, "
"mac=%(mac)s, lport_id=%(lport_id)s", {
'ip': ip_str,
'mac': mac,
'lport_id': found_lport_id
})
self.nb_api.create(new_active_port)
elif old_active_port != new_active_port:
LOG.info(
"Detected update in active node. ip=%(ip_str)s, "
"mac=%(mac)s, lport_id=%(lport_id)s", {
'ip': ip_str,
'mac': mac,
'lport_id': found_lport_id
})
self.nb_api.update(new_active_port)
def _remove_active_port_from_db_by_lport(self, lswitch, ip_str, lport):
key = self._get_active_port_id(lswitch, ip_str)
old_active_port = self.db_store.get_one(
active_port.AllowedAddressPairsActivePort(id=key))
if (old_active_port and
old_active_port.detected_lport.id == lport.id):
self.nb_api.delete(old_active_port)