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")
db.validate_network_ownership(tenant_id, net_id)
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 update_network(self, tenant_id, net_id, **kwargs):
"""
Updates the symbolic name belonging to a particular
Virtual Network.
"""
LOG.debug("update_network() called\n")
db.validate_network_ownership(tenant_id, net_id)
network = db.network_update(net_id, tenant_id, **kwargs)
self._invoke_device_plugins(self._func_name(), [tenant_id, net_id, kwargs])
net_dict = cutil.make_net_dict(network[const.UUID], network[const.NETWORKNAME], [])
return net_dict
def create_port(self, tenant_id, net_id, port_state=None, **kwargs):
"""
Creates a port on the specified Virtual Network.
"""
LOG.debug("create_port() called\n")
db.validate_network_ownership(tenant_id, net_id)
port = db.port_create(net_id, port_state)
unique_port_id_string = port[const.UUID]
self._invoke_device_plugins(self._func_name(), [tenant_id, net_id, port_state, unique_port_id_string])
new_port_dict = cutil.make_port_dict(
port[const.UUID], port[const.PORTSTATE], port[const.NETWORKID], port[const.INTERFACEID]
)
return new_port_dict
def create_multiport(self, tenant_id, net_id_list, port_state, ports_desc):
"""
Creates multiple ports on the specified Virtual Network.
"""
LOG.debug("create_ports() called\n")
ports_num = len(net_id_list)
ports_id_list = []
ports_dict_list = []
for net_id in net_id_list:
db.validate_network_ownership(tenant_id, net_id)
port = db.port_create(net_id, port_state)
ports_id_list.append(port[const.UUID])
port_dict = {const.PORT_ID: port[const.UUID]}
ports_dict_list.append(port_dict)
self._invoke_device_plugins(self._func_name(), [tenant_id, net_id_list, ports_num, ports_id_list])
return ports_dict_list
def get_all_ports(self, tenant_id, net_id, **kwargs):
"""
Retrieves all port identifiers belonging to the
specified Virtual Network.
"""
LOG.debug("get_all_ports() called\n")
db.validate_network_ownership(tenant_id, net_id)
network = db.network_get(net_id)
self._invoke_device_plugins(self._func_name(), [tenant_id, net_id])
ports_list = network[const.NETWORKPORTS]
ports_on_net = []
for port in ports_list:
new_port = cutil.make_port_dict(
port[const.UUID], port[const.PORTSTATE], port[const.NETWORKID], port[const.INTERFACEID]
)
ports_on_net.append(new_port)
return ports_on_net
def get_network_details(self, tenant_id, net_id):
"""
Gets the details of a particular network
"""
LOG.debug("get_network_details() called\n")
db.validate_network_ownership(tenant_id, net_id)
network = db.network_get(net_id)
self._invoke_device_plugins(self._func_name(), [tenant_id, net_id])
ports_list = network[const.NETWORKPORTS]
ports_on_net = []
for port in ports_list:
new_port = cutil.make_port_dict(
port[const.UUID], port[const.PORTSTATE], port[const.NETWORKID], port[const.INTERFACEID]
)
ports_on_net.append(new_port)
new_network = cutil.make_net_dict(network[const.UUID], network[const.NETWORKNAME], ports_on_net)
return new_network
