def delete_network(self, tenant_id, net_id):
"""
Deletes the network with the specified network identifier
belonging to the specified tenant.
"""
LOG.debug("delete_network() called\n")
net = db.network_get(net_id)
if net:
if len(net[const.NETWORKPORTS]) > 0:
ports_on_net = db.port_list(net_id)
for port in ports_on_net:
if port[const.INTERFACEID]:
raise exc.NetworkInUse(net_id=net_id)
for port in ports_on_net:
self.delete_port(tenant_id, net_id, port[const.UUID])
self._invoke_device_plugins(self._func_name(), [tenant_id, net_id])
net_dict = cutil.make_net_dict(net[const.UUID],
net[const.NETWORKNAME],
[])
self._release_vlan_for_tenant(tenant_id, net_id)
cdb.remove_vlan_binding(net_id)
db.network_destroy(net_id)
return net_dict
# Network not found
raise exc.NetworkNotFound(net_id=net_id)
def delete_network(self, tenant_id, net_id):
"""
Deletes the network with the specified network identifier
belonging to the specified tenant.
"""
LOG.debug("delete_network() called\n")
net = db.network_get(net_id)
if net:
if len(net[const.NETWORKPORTS]) > 0:
ports_on_net = db.port_list(net_id)
for port in ports_on_net:
if port[const.INTERFACEID]:
raise exc.NetworkInUse(net_id=net_id)
for port in ports_on_net:
self.delete_port(tenant_id, net_id, port[const.UUID])
self._invoke_device_plugins(self._func_name(), [tenant_id, net_id])
net_dict = cutil.make_net_dict(net[const.UUID],
net[const.NETWORKNAME],
[])
self._release_vlan_for_tenant(tenant_id, net_id)
cdb.remove_vlan_binding(net_id)
db.network_destroy(net_id)
return net_dict
# Network not found
raise exc.NetworkNotFound(net_id=net_id)
def delete_network(self, context, id):
LOG.debug("L2Network's delete_network() called")
tenant_id = context.tenant_id
self._invoke_device_plugins(self._func_name(), [context, id])
self._release_vlan_for_tenant(tenant_id, id)
cdb.remove_vlan_binding(id)
super().delete_network(context, id)
def test_delete_network(self):
"""Support for the Quantum core API call"""
LOG.debug("test_delete_network - START")
# Create the network in the test DB, then with the model
self.net_id = db.network_create(tenant_id, net_name)[const.UUID]
self._l2network_multiblade.create_network([tenant_id, net_name, self.net_id, vlan_name(self.net_id), vlan_id])
cdb.add_vlan_binding(vlan_id, vlan_name(self.net_id), self.net_id)
networks = self._l2network_multiblade.delete_network([tenant_id, self.net_id])
cdb.remove_vlan_binding(self.net_id)
db.network_destroy(self.net_id)
for network in networks:
self.assertEqual(network[const.NET_ID], self.net_id)
self.assertEqual(network[const.NET_NAME], net_name)
LOG.debug("test_delete_network - END")
def delete_vlan_binding(self, network_id):
"""Delete a vlan binding"""
try:
res = l2network_db.remove_vlan_binding(network_id)
LOG.debug("Deleted vlan binding for vlan: %s" % res.vlan_id)
vlan_dict = {}
vlan_dict["vlan-id"] = str(res.vlan_id)
return vlan_dict
except Exception, exc:
raise Exception("Failed to delete vlan binding: %s" % str(exc))
def delete_vlan_binding(self, network_id):
"""Delete a vlan binding."""
try:
res = l2network_db.remove_vlan_binding(network_id)
LOG.debug("Deleted vlan binding for vlan: %s" % res.vlan_id)
vlan_dict = {}
vlan_dict["vlan-id"] = str(res.vlan_id)
return vlan_dict
except Exception as exc:
raise Exception("Failed to delete vlan binding: %s" % str(exc))
def test_delete_network(self):
"""Support for the Quantum core API call"""
LOG.debug("test_delete_network - START")
# Create the network in the test DB, then with the model
self.net_id = db.network_create(tenant_id, net_name)[const.UUID]
self._l2network_multiblade.create_network([
tenant_id, net_name, self.net_id,
vlan_name(self.net_id), vlan_id
])
cdb.add_vlan_binding(vlan_id, vlan_name(self.net_id), self.net_id)
networks = self._l2network_multiblade.delete_network(
[tenant_id, self.net_id])
cdb.remove_vlan_binding(self.net_id)
db.network_destroy(self.net_id)
for network in networks:
self.assertEqual(network[const.NET_ID], self.net_id)
self.assertEqual(network[const.NET_NAME], net_name)
LOG.debug("test_delete_network - END")
