def delete(self, context, pool, completor):
lb_id = pool['loadbalancer_id']
pool_client = self.core_plugin.nsxlib.load_balancer.pool
binding = nsx_db.get_nsx_lbaas_pool_binding(context.session, lb_id,
pool['id'])
if binding:
vs_id = binding.get('lb_vs_id')
lb_pool_id = binding.get('lb_pool_id')
if vs_id:
# NOTE(salv-orlando): Guard against accidental compat breakages
try:
listener = pool['listener'] or pool['listeners'][0]
except IndexError:
# If listeners is an empty list we hit this exception
listener = None
if listener:
self._process_vs_update(context, pool, listener, None,
vs_id, completor)
try:
pool_client.delete(lb_pool_id)
except nsxlib_exc.ResourceNotFound:
pass
except nsxlib_exc.ManagerError:
completor(success=False)
msg = (_('Failed to delete lb pool from nsx: %(pool)s') % {
'pool': lb_pool_id
})
raise n_exc.BadRequest(resource='lbaas-pool', msg=msg)
nsx_db.delete_nsx_lbaas_pool_binding(context.session, lb_id,
pool['id'])
completor(success=True)
def delete(self, context, pool, completor):
lb_id = pool['loadbalancer_id']
pool_client = self.core_plugin.nsxlib.load_balancer.pool
vs_client = self.core_plugin.nsxlib.load_balancer.virtual_server
binding = nsx_db.get_nsx_lbaas_pool_binding(
context.session, lb_id, pool['id'])
if binding:
vs_id = binding.get('lb_vs_id')
lb_pool_id = binding.get('lb_pool_id')
if vs_id:
try:
vs_client.update(vs_id, pool_id='')
except nsxlib_exc.ResourceNotFound:
pass
except nsxlib_exc.ManagerError:
completor(success=False)
msg = _('Failed to remove lb pool %(pool)s from virtual '
'server %(vs)s') % {'pool': lb_pool_id,
'vs': vs_id}
raise n_exc.BadRequest(resource='lbaas-pool', msg=msg)
try:
pool_client.delete(lb_pool_id)
except nsxlib_exc.ResourceNotFound:
pass
except nsxlib_exc.ManagerError:
completor(success=False)
msg = (_('Failed to delete lb pool from nsx: %(pool)s') %
{'pool': lb_pool_id})
raise n_exc.BadRequest(resource='lbaas-pool', msg=msg)
nsx_db.delete_nsx_lbaas_pool_binding(context.session,
lb_id, pool['id'])
completor(success=True)
def delete(self, context, pool):
lb_id = pool.loadbalancer_id
pool_client = self.core_plugin.nsxlib.load_balancer.pool
vs_client = self.core_plugin.nsxlib.load_balancer.virtual_server
binding = nsx_db.get_nsx_lbaas_pool_binding(context.session, lb_id,
pool.id)
if binding:
vs_id = binding.get('lb_vs_id')
lb_pool_id = binding.get('lb_pool_id')
if vs_id:
try:
vs_client.update(vs_id, pool_id='')
except nsxlib_exc.ManagerError:
self.lbv2_driver.pool.failed_completion(context, pool)
msg = _('Failed to remove lb pool %(pool)s from virtual '
'server %(vs)s') % {
'pool': lb_pool_id,
'vs': vs_id
}
raise n_exc.BadRequest(resource='lbaas-pool', msg=msg)
try:
pool_client.delete(lb_pool_id)
except nsxlib_exc.ManagerError:
self.lbv2_driver.pool.failed_completion(context, pool)
msg = (_('Failed to delete lb pool from nsx: %(pool)s') % {
'pool': lb_pool_id
})
raise n_exc.BadRequest(resource='lbaas-pool', msg=msg)
nsx_db.delete_nsx_lbaas_pool_binding(context.session, lb_id,
pool.id)
self.lbv2_driver.pool.successful_completion(context, pool, delete=True)
def delete(self, context, pool):
lb_id = pool.loadbalancer_id
pool_client = self.core_plugin.nsxlib.load_balancer.pool
vs_client = self.core_plugin.nsxlib.load_balancer.virtual_server
service_client = self.core_plugin.nsxlib.load_balancer.service
binding = nsx_db.get_nsx_lbaas_pool_binding(
context.session, lb_id, pool.id)
if binding:
vs_id = binding['lb_vs_id']
lb_pool_id = binding['lb_pool_id']
try:
vs_client.update(vs_id, pool_id='')
except nsxlib_exc.ManagerError:
self.lbv2_driver.pool.failed_completion(context, pool)
msg = _('Failed to remove lb pool %(pool)s from virtual '
'server %(vs)s') % {'pool': lb_pool_id,
'vs': vs_id}
raise n_exc.BadRequest(resource='lbaas-pool', msg=msg)
try:
pool_client.delete(lb_pool_id)
except nsxlib_exc.ManagerError:
self.lbv2_driver.pool.failed_completion(context, pool)
msg = (_('Failed to delete lb pool from nsx: %(pool)s') %
{'pool': lb_pool_id})
raise n_exc.BadRequest(resource='lbaas-pool', msg=msg)
nsx_db.delete_nsx_lbaas_pool_binding(context.session,
lb_id, pool.id)
lb_binding = nsx_db.get_nsx_lbaas_loadbalancer_binding(
context.session, lb_id)
if lb_binding:
lb_service_id = lb_binding['lb_service_id']
try:
lb_service = service_client.get(lb_service_id)
vs_list = lb_service.get('virtual_server_ids')
if vs_list and vs_id in vs_list:
vs_list.remove(vs_id)
else:
LOG.debug('virtual server id %s is not in the lb '
'service virtual server list %s',
vs_id, vs_list)
service_client.update(lb_service_id,
virtual_server_ids=vs_list)
if not vs_list:
service_client.delete(lb_service_id)
nsx_db.delete_nsx_lbaas_loadbalancer_binding(
context.session, lb_id)
except nsxlib_exc.ManagerError:
self.lbv2_driver.pool.failed_completion(context, pool)
msg = (_('Failed to delete lb pool from nsx: %(pool)s') %
{'pool': lb_pool_id})
raise n_exc.BadRequest(resource='lbaas-pool', msg=msg)
self.lbv2_driver.pool.successful_completion(
context, pool, delete=True)