def delete_pool_health_monitor(self, context, id, pool_id):
try:
pool = self._api.loadbalancer_pool_read(id=pool_id)
except vnc_exc.NoIdError:
raise loadbalancer.PoolNotFound(pool_id=id)
tenant_id = str(uuid.UUID(context.tenant_id))
if not context.is_admin and tenant_id != pool.parent_uuid:
raise loadbalancer.PoolNotFound(pool_id=id)
try:
monitor = self._api.loadbalancer_healthmonitor_read(id=id)
except vnc_exc.NoIdError:
raise loadbalancer.HealthMonitorNotFound(monitor_id=id)
in_list = False
for mref in pool.get_loadbalancer_healthmonitor_refs():
if mref['uuid'] == id:
in_list = True
break
if not in_list:
raise loadbalancer.PoolMonitorAssociationNotFound(
monitor_id=id, pool_id=pool_id)
pool.del_loadbalancer_healthmonitor(monitor)
self._api.loadbalancer_pool_update(pool)
def create_pool_health_monitor(self, context, health_monitor, pool_id):
""" Associate an health monitor with a pool.
"""
m = health_monitor['health_monitor']
try:
pool = self._api.loadbalancer_pool_read(id=pool_id)
except vnc_exc.NoIdError:
raise loadbalancer.PoolNotFound(pool_id=pool_id)
try:
monitor = self._api.loadbalancer_healthmonitor_read(id=m['id'])
except vnc_exc.NoIdError:
raise loadbalancer.HealthMonitorNotFound(monitor_id=m['id'])
if not context.is_admin:
tenant_id = str(uuid.UUID(context.tenant_id))
if tenant_id != pool.parent_uuid or \
tenant_id != monitor.parent_uuid:
raise n_exc.NotAuthorized()
pool_refs = monitor.get_loadbalancer_pool_back_refs()
if pool_refs is not None:
for ref in pool_refs:
if ref['uuid'] == pool_id:
raise loadbalancer.PoolMonitorAssociationExists(
monitor_id=m['id'], pool_id=pool_id)
pool.add_loadbalancer_healthmonitor(monitor)
self._api.loadbalancer_pool_update(pool)
res = {
'id': monitor.uuid,
'tenant_id': monitor.parent_uuid.replace('-', '')
}
return res
def create(self, context, pool):
"""
Create a loadbalancer_pool object.
"""
p = pool['pool']
tenant_id = self._get_tenant_id_for_create(context, p)
project = self._project_read(project_id=tenant_id)
uuid = uuidutils.generate_uuid()
name = self._get_resource_name('loadbalancer-pool', project, p['name'],
uuid)
props = self.make_properties(p)
id_perms = IdPermsType(uuid=uuid,
enable=True,
description=p['description'])
pool = LoadbalancerPool(name,
project,
loadbalancer_pool_properties=props,
loadbalancer_pool_provider=p['provider'],
id_perms=id_perms,
display_name=p['name'])
pool.uuid = uuid
if p['health_monitors']:
for hm in p['health_monitors']:
try:
mon = self._api.loadbalancer_healthmonitor_read(id=hm)
except NoIdError:
raise loadbalancer.HealthMonitorNotFound(monitor_id=hm)
pool.add_loadbalancer_healthmonitor(mon)
self._api.loadbalancer_pool_create(pool)
return self.make_dict(pool)
def _get_resource(self, context, model, id):
try:
r = self._get_by_id(context, model, id)
except exc.NoResultFound:
with excutils.save_and_reraise_exception():
if issubclass(model, Vip):
raise loadbalancer.VipNotFound(vip_id=id)
elif issubclass(model, Pool):
raise loadbalancer.PoolNotFound(pool_id=id)
elif issubclass(model, Member):
raise loadbalancer.MemberNotFound(member_id=id)
elif issubclass(model, HealthMonitor):
raise loadbalancer.HealthMonitorNotFound(monitor_id=id)
return r
def create(self, context, pool):
"""
Create a loadbalancer_pool object.
"""
p = pool['pool']
try:
sas_fq_name = ["default-global-system-config"]
sas_fq_name.append(p['provider'])
sas_obj = self._api.service_appliance_set_read(fq_name=sas_fq_name)
except NoIdError:
raise pconf.ServiceProviderNotFound(
provider=p['provider'], service_type=constants.LOADBALANCER)
tenant_id = self._get_tenant_id_for_create(context, p)
project = self._project_read(project_id=tenant_id)
uuid = uuidutils.generate_uuid()
name = self._get_resource_name('loadbalancer-pool', project, p['name'],
uuid)
props = self.make_properties(p)
id_perms = IdPermsType(enable=True, description=p['description'])
pool = LoadbalancerPool(name,
project,
loadbalancer_pool_properties=props,
loadbalancer_pool_provider=p['provider'],
id_perms=id_perms,
display_name=p['name'])
pool.uuid = uuid
if p['health_monitors']:
for hm in p['health_monitors']:
try:
mon = self._api.loadbalancer_healthmonitor_read(id=hm)
except NoIdError:
raise loadbalancer.HealthMonitorNotFound(monitor_id=hm)
pool.add_loadbalancer_healthmonitor(mon)
pool.set_service_appliance_set(sas_obj)
# Custom attributes
if p['custom_attributes'] != attr.ATTR_NOT_SPECIFIED:
custom_attributes = KeyValuePairs()
self.create_update_custom_attributes(p['custom_attributes'],
custom_attributes)
pool.set_loadbalancer_pool_custom_attributes(custom_attributes)
self._api.loadbalancer_pool_create(pool)
return self.make_dict(pool)
def get_exception_notfound(self, id=None):
return loadbalancer.HealthMonitorNotFound(monitor_id=id)
