def update(self, context, old_hm, new_hm, completor):
lb_id = new_hm['pool']['loadbalancer_id']
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
edge_id = lb_binding['edge_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, new_hm['pool']['id'], new_hm['id'],
edge_id)
edge_monitor = self._convert_lbaas_monitor(new_hm)
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.update_health_monitor(edge_id,
hm_binding['edge_mon_id'],
edge_monitor)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
completor(success=False)
LOG.error('Failed to update monitor on edge: %s', edge_id)
completor(success=True)
def update(self, context, old_hm, new_hm):
listener = new_hm.pool.listener
lb_id = listener.loadbalancer_id
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
edge_id = lb_binding['edge_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, listener.id, new_hm.pool.id, new_hm.id,
edge_id)
edge_monitor = self._convert_lbaas_monitor(new_hm)
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.update_health_monitor(edge_id,
hm_binding['edge_mon_id'],
edge_monitor)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(context,
new_hm)
LOG.error(
_LE('Failed to update monitor on edge: %s'), edge_id)
self.lbv2_driver.health_monitor.successful_completion(context, new_hm)
def create(self, context, hm):
lb_id = hm.pool.loadbalancer_id
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
edge_id = lb_binding['edge_id']
pool_binding = nsxv_db.get_nsxv_lbaas_pool_binding(
context.session, lb_id, hm.pool.id)
if not pool_binding:
self.lbv2_driver.health_monitor.failed_completion(context, hm)
msg = _('Failed to create health monitor on edge: %s. '
'Binding not found') % edge_id
LOG.error(msg)
raise n_exc.BadRequest(resource='edge-lbaas', msg=msg)
edge_pool_id = pool_binding['edge_pool_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, hm.pool.id, hm.id, edge_id)
edge_mon_id = None
if hm_binding:
edge_mon_id = hm_binding['edge_mon_id']
else:
edge_monitor = self._convert_lbaas_monitor(hm)
try:
with locking.LockManager.get_lock(edge_id):
h = self.vcns.create_health_monitor(edge_id,
edge_monitor)[0]
edge_mon_id = lb_common.extract_resource_id(h['location'])
nsxv_db.add_nsxv_lbaas_monitor_binding(context.session, lb_id,
hm.pool.id, hm.id,
edge_id, edge_mon_id)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(
context, hm)
LOG.error('Failed to create health monitor on edge: %s',
edge_id)
try:
# Associate monitor with Edge pool
with locking.LockManager.get_lock(edge_id):
edge_pool = self.vcns.get_pool(edge_id, edge_pool_id)[1]
if edge_pool.get('monitorId'):
edge_pool['monitorId'].append(edge_mon_id)
else:
edge_pool['monitorId'] = [edge_mon_id]
self.vcns.update_pool(edge_id, edge_pool_id, edge_pool)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(context, hm)
LOG.error('Failed to create health monitor on edge: %s',
edge_id)
self.lbv2_driver.health_monitor.successful_completion(context, hm)
def update(self, context, old_hm, new_hm):
lb_id = new_hm.pool.loadbalancer_id
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
edge_id = lb_binding['edge_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, new_hm.pool.id, new_hm.id, edge_id)
edge_monitor = self._convert_lbaas_monitor(new_hm)
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.update_health_monitor(edge_id,
hm_binding['edge_mon_id'],
edge_monitor)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(
context, new_hm)
LOG.error('Failed to update monitor on edge: %s', edge_id)
self.lbv2_driver.health_monitor.successful_completion(context, new_hm)
def update(self, context, old_hm, new_hm, completor):
lb_id = new_hm['pool']['loadbalancer_id']
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
edge_id = lb_binding['edge_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, new_hm['pool']['id'],
new_hm['id'], edge_id)
edge_monitor = self._convert_lbaas_monitor(new_hm)
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.update_health_monitor(edge_id,
hm_binding['edge_mon_id'],
edge_monitor)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
completor(success=False)
LOG.error('Failed to update monitor on edge: %s', edge_id)
completor(success=True)
def create(self, context, hm, completor):
lb_id = hm['pool']['loadbalancer_id']
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
edge_id = lb_binding['edge_id']
pool_id = hm['pool']['id']
pool_binding = nsxv_db.get_nsxv_lbaas_pool_binding(
context.session, lb_id, pool_id)
if not pool_binding:
completor(success=False)
msg = _('Failed to create health monitor on edge: %s. '
'Binding not found') % edge_id
LOG.error(msg)
raise n_exc.BadRequest(resource='edge-lbaas', msg=msg)
edge_pool_id = pool_binding['edge_pool_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, pool_id, hm['id'], edge_id)
edge_mon_id = None
if hm_binding:
edge_mon_id = hm_binding['edge_mon_id']
else:
edge_monitor = self._convert_lbaas_monitor(hm)
try:
with locking.LockManager.get_lock(edge_id):
h = self.vcns.create_health_monitor(edge_id,
edge_monitor)[0]
edge_mon_id = lb_common.extract_resource_id(h['location'])
nsxv_db.add_nsxv_lbaas_monitor_binding(
context.session, lb_id, pool_id, hm['id'], edge_id,
edge_mon_id)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
completor(success=False)
LOG.error('Failed to create health monitor on edge: %s',
edge_id)
try:
# Associate monitor with Edge pool
with locking.LockManager.get_lock(edge_id):
edge_pool = self.vcns.get_pool(edge_id, edge_pool_id)[1]
if edge_pool.get('monitorId'):
edge_pool['monitorId'].append(edge_mon_id)
else:
edge_pool['monitorId'] = [edge_mon_id]
self.vcns.update_pool(edge_id, edge_pool_id, edge_pool)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
completor(success=False)
LOG.error('Failed to create health monitor on edge: %s',
edge_id)
completor(success=True)
def create(self, context, hm):
listener = hm.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, hm.pool.id)
edge_id = lb_binding['edge_id']
edge_pool_id = pool_binding['edge_pool_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, listener.id, hm.pool.id, hm.id, edge_id)
edge_mon_id = None
if hm_binding:
edge_mon_id = hm_binding['edge_mon_id']
else:
edge_monitor = self._convert_lbaas_monitor(hm)
try:
with locking.LockManager.get_lock(edge_id):
h = self.vcns.create_health_monitor(edge_id,
edge_monitor)[0]
edge_mon_id = lb_common.extract_resource_id(h['location'])
nsxv_db.add_nsxv_lbaas_monitor_binding(
context.session, lb_id, listener.id, hm.pool.id, hm.id,
edge_id, edge_mon_id)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(
context, hm)
LOG.error(_LE('Failed to create health monitor on edge: %s'
), edge_id)
try:
# Associate monitor with Edge pool
with locking.LockManager.get_lock(edge_id):
edge_pool = self.vcns.get_pool(edge_id, edge_pool_id)[1]
if edge_pool.get('monitorId'):
edge_pool['monitorId'].append(edge_mon_id)
else:
edge_pool['monitorId'] = [edge_mon_id]
self.vcns.update_pool(edge_id, edge_pool_id, edge_pool)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(context, hm)
LOG.error(
_LE('Failed to create health monitor on edge: %s'),
edge_id)
self.lbv2_driver.health_monitor.successful_completion(context, hm)
def delete(self, context, hm):
pool_id = hm.pool.id
lb_id = hm.pool.loadbalancer_id
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
edge_id = lb_binding['edge_id']
pool_binding = nsxv_db.get_nsxv_lbaas_pool_binding(
context.session, lb_id, pool_id)
if not pool_binding:
nsxv_db.del_nsxv_lbaas_monitor_binding(context.session, lb_id,
pool_id, hm.id, edge_id)
self.lbv2_driver.health_monitor.successful_completion(context,
hm,
delete=True)
return
edge_pool_id = pool_binding['edge_pool_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, pool_id, hm.id, edge_id)
edge_pool = self.vcns.get_pool(edge_id, edge_pool_id)[1]
if hm_binding['edge_mon_id'] in edge_pool['monitorId']:
edge_pool['monitorId'].remove(hm_binding['edge_mon_id'])
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.update_pool(edge_id, edge_pool_id, edge_pool)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(
context, hm)
LOG.error('Failed to delete monitor mapping on edge: %s',
edge_id)
# If this monitor is not used on this edge anymore, delete it
if not edge_pool['monitorId']:
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.delete_health_monitor(hm_binding['edge_id'],
hm_binding['edge_mon_id'])
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(
context, hm)
LOG.error('Failed to delete monitor on edge: %s', edge_id)
nsxv_db.del_nsxv_lbaas_monitor_binding(context.session, lb_id, pool_id,
hm.id, edge_id)
self.lbv2_driver.health_monitor.successful_completion(context,
hm,
delete=True)
def delete(self, context, hm, completor):
pool_id = hm['pool']['id']
lb_id = hm['pool']['loadbalancer_id']
lb_binding = nsxv_db.get_nsxv_lbaas_loadbalancer_binding(
context.session, lb_id)
edge_id = lb_binding['edge_id']
pool_binding = nsxv_db.get_nsxv_lbaas_pool_binding(
context.session, lb_id, pool_id)
if not pool_binding:
nsxv_db.del_nsxv_lbaas_monitor_binding(
context.session, lb_id, pool_id, hm['id'], edge_id)
completor(success=True)
return
edge_pool_id = pool_binding['edge_pool_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, pool_id, hm['id'], edge_id)
edge_pool = self.vcns.get_pool(edge_id, edge_pool_id)[1]
if hm_binding and hm_binding['edge_mon_id'] in edge_pool['monitorId']:
edge_pool['monitorId'].remove(hm_binding['edge_mon_id'])
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.update_pool(edge_id, edge_pool_id, edge_pool)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
completor(success=False)
LOG.error('Failed to delete monitor mapping on edge: %s',
edge_id)
# If this monitor is not used on this edge anymore, delete it
if hm_binding and not edge_pool['monitorId']:
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.delete_health_monitor(hm_binding['edge_id'],
hm_binding['edge_mon_id'])
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
completor(success=False)
LOG.error('Failed to delete monitor on edge: %s', edge_id)
nsxv_db.del_nsxv_lbaas_monitor_binding(
context.session, lb_id, pool_id, hm['id'], edge_id)
completor(success=True)
def delete(self, context, hm):
listener = hm.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, hm.pool.id)
edge_id = lb_binding['edge_id']
edge_pool_id = pool_binding['edge_pool_id']
hm_binding = nsxv_db.get_nsxv_lbaas_monitor_binding(
context.session, lb_id, listener.id, hm.pool.id, hm.id, edge_id)
edge_pool = self.vcns.get_pool(edge_id, edge_pool_id)[1]
edge_pool['monitorId'].remove(hm_binding['edge_mon_id'])
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.update_pool(edge_id, edge_pool_id, edge_pool)
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(context, hm)
LOG.error(
_LE('Failed to delete monitor mapping on edge: %s'),
edge_id)
# If this monitor is not used on this edge anymore, delete it
if not edge_pool['monitorId']:
try:
with locking.LockManager.get_lock(edge_id):
self.vcns.delete_health_monitor(hm_binding['edge_id'],
hm_binding['edge_mon_id'])
except nsxv_exc.VcnsApiException:
with excutils.save_and_reraise_exception():
self.lbv2_driver.health_monitor.failed_completion(context,
hm)
LOG.error(
_LE('Failed to delete monitor on edge: %s'), edge_id)
nsxv_db.del_nsxv_lbaas_monitor_binding(
context.session, lb_id, listener.id, hm.pool.id, hm.id, edge_id)
self.lbv2_driver.health_monitor.successful_completion(
context, hm, delete=True)
