def update_listener(self,
context,
id,
listener,
tls_containers_changed=False):
self._convert_api_to_db(listener)
with context.session.begin(subtransactions=True):
listener_db = self._get_resource(context, models.Listener, id)
if not listener.get('protocol'):
# User did not intend to change the protocol so we will just
# use the same protocol already stored so the validation knows
listener['protocol'] = listener_db.protocol
self._validate_listener_data(context, listener)
if tls_containers_changed:
listener_db.sni_containers = []
for container_id in listener['sni_container_ids']:
sni = models.SNI(listener_id=id,
tls_container_id=container_id)
listener_db.sni_containers.append(sni)
listener_db.update(listener)
context.session.refresh(listener_db)
return data_models.Listener.from_sqlalchemy_model(listener_db)
def create_listener(self, context, listener):
self._convert_api_to_db(listener)
try:
with context.session.begin(subtransactions=True):
self._load_id(context, listener)
listener['provisioning_status'] = constants.PENDING_CREATE
listener['operating_status'] = lb_const.OFFLINE
# Check for unspecified loadbalancer_id and listener_id and
# set to None
for id in ['loadbalancer_id', 'default_pool_id']:
if listener.get(id) == n_const.ATTR_NOT_SPECIFIED:
listener[id] = None
self._validate_listener_data(context, listener)
sni_container_ids = []
if 'sni_container_ids' in listener:
sni_container_ids = listener.pop('sni_container_ids')
try:
listener_db_entry = models.Listener(**listener)
except Exception as exc:
raise exc
for container_id in sni_container_ids:
sni = models.SNI(listener_id=listener_db_entry.id,
tls_container_id=container_id)
listener_db_entry.sni_containers.append(sni)
context.session.add(listener_db_entry)
except exception.DBDuplicateEntry:
raise loadbalancerv2.LoadBalancerListenerProtocolPortExists(
lb_id=listener['loadbalancer_id'],
protocol_port=listener['protocol_port'])
context.session.refresh(listener_db_entry.loadbalancer)
return data_models.Listener.from_sqlalchemy_model(listener_db_entry)
