def delete(self, context, pool, completor):
lb_id = pool['loadbalancer_id']
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
pool_binding = nsxv_db.get_nsxv_lbaas_pool_binding(
context.session, lb_id, pool['id'])
edge_id = lb_binding['edge_id']
if not pool_binding:
completor(success=True)
return
edge_pool_id = pool_binding['edge_pool_id']
listeners_to_update = []
try:
if pool['listeners']:
for listener in pool['listeners']:
# the pool session persistence may affect the associated
# pool application profile
if (pool['session_persistence'] and
listener['default_pool'] and
listener['default_pool']['id'] == pool['id']):
listeners_to_update.append(listener)
listener_binding = nsxv_db.get_nsxv_lbaas_listener_binding(
context.session, lb_id, listener['id'])
vse = listener_mgr.listener_to_edge_vse(
context,
listener,
lb_binding['vip_address'],
None,
listener_binding['app_profile_id'])
with locking.LockManager.get_lock(edge_id):
self.vcns.update_vip(
edge_id, listener_binding['vse_id'], vse)
self.vcns.delete_pool(edge_id, edge_pool_id)
completor(success=True)
nsxv_db.del_nsxv_lbaas_pool_binding(
context.session, lb_id, pool['id'])
for listener in listeners_to_update:
# need to update the listeners too, now with no default pool
listener['default_pool'] = None
listener_mgr.update_app_profile(
self.vcns, context, listener, edge_id)
old_lb = lb_common.is_lb_on_router_edge(
context, self.core_plugin, lb_binding['edge_id'])
if old_lb:
lb_common.update_pool_fw_rule(self.vcns, pool['id'],
edge_id,
self._get_lbaas_fw_section_id(),
[])
except nsxv_exc.VcnsApiException:
completor(success=False)
LOG.error('Failed to delete pool %s', pool['id'])
def delete(self, context, pool, completor):
lb_id = pool['loadbalancer_id']
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
pool_binding = nsxv_db.get_nsxv_lbaas_pool_binding(
context.session, lb_id, pool['id'])
edge_id = lb_binding['edge_id']
if not pool_binding:
completor(success=True)
return
edge_pool_id = pool_binding['edge_pool_id']
listeners_to_update = []
try:
if pool['listeners']:
for listener in pool['listeners']:
# the pool session persistence may affect the associated
# pool application profile
if (pool['session_persistence'] and
listener['default_pool'] and
listener['default_pool']['id'] == pool['id']):
listeners_to_update.append(listener)
listener_binding = nsxv_db.get_nsxv_lbaas_listener_binding(
context.session, lb_id, listener['id'])
vse = listener_mgr.listener_to_edge_vse(
context,
listener,
lb_binding['vip_address'],
None,
listener_binding['app_profile_id'])
with locking.LockManager.get_lock(edge_id):
self.vcns.update_vip(
edge_id, listener_binding['vse_id'], vse)
self.vcns.delete_pool(edge_id, edge_pool_id)
completor(success=True)
nsxv_db.del_nsxv_lbaas_pool_binding(
context.session, lb_id, pool['id'])
for listener in listeners_to_update:
# need to update the listeners too, now with no default pool
listener['default_pool'] = None
listener_mgr.update_app_profile(
self.vcns, context, listener, edge_id)
old_lb = lb_common.is_lb_on_router_edge(
context, self.core_plugin, lb_binding['edge_id'])
if old_lb:
lb_common.update_pool_fw_rule(self.vcns, pool['id'],
edge_id,
self._get_lbaas_fw_section_id(),
[])
except nsxv_exc.VcnsApiException:
completor(success=False)
LOG.error('Failed to delete pool %s', pool['id'])
def delete(self, context, pool):
listener = pool.listener
lb_id = listener.loadbalancer_id
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
pool_binding = nsxv_db.get_nsxv_lbaas_pool_binding(
context.session, lb_id, listener.id, pool.id)
listener_binding = nsxv_db.get_nsxv_lbaas_listener_binding(
context.session, lb_id, listener.id)
edge_id = lb_binding['edge_id']
edge_pool_id = pool_binding['edge_pool_id']
try:
vse = listener_mgr.listener_to_edge_vse(
listener,
lb_binding['vip_address'],
None,
listener_binding['app_profile_id'])
with locking.LockManager.get_lock(edge_id):
self.vcns.update_vip(edge_id, listener_binding['vse_id'], vse)
self.vcns.delete_pool(edge_id, edge_pool_id)
self.lbv2_driver.pool.successful_completion(
context, pool, delete=True)
nsxv_db.del_nsxv_lbaas_pool_binding(
context.session, lb_id, listener.id, pool.id)
except nsxv_exc.VcnsApiException:
self.lbv2_driver.pool.failed_completion(context, pool)
LOG.error(_LE('Failed to delete pool %s'), pool['id'])
def delete(self, context, pool):
listener = pool.listener
lb_id = listener.loadbalancer_id
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
pool_binding = nsxv_db.get_nsxv_lbaas_pool_binding(
context.session, lb_id, listener.id, pool.id)
listener_binding = nsxv_db.get_nsxv_lbaas_listener_binding(
context.session, lb_id, listener.id)
edge_id = lb_binding['edge_id']
edge_pool_id = pool_binding['edge_pool_id']
try:
vse = listener_mgr.listener_to_edge_vse(
listener, lb_binding['vip_address'], None,
listener_binding['app_profile_id'])
with locking.LockManager.get_lock(edge_id):
self.vcns.update_vip(edge_id, listener_binding['vse_id'], vse)
self.vcns.delete_pool(edge_id, edge_pool_id)
self.lbv2_driver.pool.successful_completion(context,
pool,
delete=True)
nsxv_db.del_nsxv_lbaas_pool_binding(context.session, lb_id,
listener.id, pool.id)
except nsxv_exc.VcnsApiException:
self.lbv2_driver.pool.failed_completion(context, pool)
LOG.error(_LE('Failed to delete pool %s'), pool['id'])
def delete(self, context, pool):
lb_id = pool.loadbalancer_id
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
pool_binding = nsxv_db.get_nsxv_lbaas_pool_binding(
context.session, lb_id, pool.id)
edge_id = lb_binding['edge_id']
if not pool_binding:
self.lbv2_driver.pool.successful_completion(context,
pool,
delete=True)
return
edge_pool_id = pool_binding['edge_pool_id']
listeners_to_update = []
try:
if pool.listeners:
for listener in pool.listeners:
# the pool session persistence may affect the associated
# pool application profile
if (pool.session_persistence and listener.default_pool
and listener.default_pool.id == pool.id):
listeners_to_update.append(listener)
listener_binding = nsxv_db.get_nsxv_lbaas_listener_binding(
context.session, lb_id, listener.id)
vse = listener_mgr.listener_to_edge_vse(
context, listener, lb_binding['vip_address'], None,
listener_binding['app_profile_id'])
with locking.LockManager.get_lock(edge_id):
self.vcns.update_vip(edge_id,
listener_binding['vse_id'], vse)
self.vcns.delete_pool(edge_id, edge_pool_id)
self.lbv2_driver.pool.successful_completion(context,
pool,
delete=True)
nsxv_db.del_nsxv_lbaas_pool_binding(context.session, lb_id,
pool.id)
for listener in listeners_to_update:
# need to update the listeners too, now with no default pool
listener.default_pool = None
listener_mgr.update_app_profile(self.vcns, context, listener,
edge_id)
except nsxv_exc.VcnsApiException:
self.lbv2_driver.pool.failed_completion(context, pool)
LOG.error('Failed to delete pool %s', pool.id)