def delete_vifinfo(self, interface_id):
LOG.debug("delete_vifinfo() called")
port = dbe.get_plugged_port(interface_id)
if self._port_attachable(port):
network = db.network_get(port.network_id)
self._detach(network.tenant_id, network.uuid, port.uuid)
ndb.del_vifinfo(interface_id)
def delete_network(self, tenant_id, net_id):
"""
Deletes the network with the specified network identifier
belonging to the specified tenant.
"""
LOG.debug("LinuxBridgePlugin.delete_network() called")
net = db.network_get(net_id)
if net:
ports_on_net = db.port_list(net_id)
if len(ports_on_net) > 0:
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])
net_dict = cutil.make_net_dict(net[const.UUID],
net[const.NETWORKNAME],
[], net[const.OPSTATUS])
try:
self._release_vlan_for_tenant(tenant_id, net_id)
cdb.remove_vlan_binding(net_id)
except Exception as excp:
LOG.warning("Exception: %s" % excp)
db.network_update(net_id, tenant_id, {const.OPSTATUS:
OperationalStatus.DOWN})
db.network_destroy(net_id)
return net_dict
# Network not found
raise exc.NetworkNotFound(net_id=net_id)
def get_network(self, tenant_id, network_id):
db.validate_network_ownership(tenant_id, network_id)
try:
network = db.network_get(network_id)
except:
raise exc.NetworkNotFound(net_id=network_id)
return network
def delete_network(self, tenant_id, net_id):
"""
Deletes the network with the specified network identifier
belonging to the specified tenant.
"""
LOG.debug("LinuxBridgePlugin.delete_network() called")
db.validate_network_ownership(tenant_id, net_id)
net = db.network_get(net_id)
if net:
ports_on_net = db.port_list(net_id)
if len(ports_on_net) > 0:
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])
net_dict = cutil.make_net_dict(net[const.UUID],
net[const.NETWORKNAME], [],
net[const.OPSTATUS])
try:
self._release_vlan_for_tenant(tenant_id, net_id)
cdb.remove_vlan_binding(net_id)
except Exception as excp:
LOG.warning("Exception: %s" % excp)
db.network_update(net_id, tenant_id,
{const.OPSTATUS: OperationalStatus.DOWN})
db.network_destroy(net_id)
return net_dict
# Network not found
raise exc.NetworkNotFound(net_id=net_id)
def add_vifinfo(self, interface_id, datapath_id, port_no, vlan_id=65535):
LOG.debug("add_vifinfo() called")
ndb.add_vifinfo(interface_id, datapath_id, port_no, vlan_id)
port = dbe.get_plugged_port(interface_id)
if self._port_attachable(port):
network = db.network_get(port.network_id)
self._attach(network.tenant_id, network.uuid, port.uuid,
interface_id)
def _get_network(self, tenant_id, network_id):
network = db.network_get(network_id)
# Network must exist and belong to the appropriate tenant.
if network.tenant_id != tenant_id:
LOG.warning("_get_network(): mismatch tenant_id = %s, "
"network_id = %s, network.tenant_id = %s" %
(tenant_id, network_id, network.tenant_id))
raise exc.NetworkNotFound(net_id=network_id)
return network
def get_port_details(self, tenant_id, net_id, port_id):
"""
This method allows the user to retrieve a remote interface
that is attached to this particular port.
"""
LOG.debug("LinuxBridgePlugin.get_port_details() called")
network = db.network_get(net_id)
port = db.port_get(port_id, net_id)
new_port_dict = cutil.make_port_dict(port)
return new_port_dict
def update_network(self, tenant_id, net_id, **kwargs):
"""
Updates the symbolic name belonging to a particular
Virtual Network.
"""
LOG.debug("UCSVICPlugin:update_network() called\n")
self._set_ucsm(kwargs[const.DEVICE_IP])
network = db.network_get(net_id)
net_dict = cutil.make_net_dict(network[const.UUID],
network[const.NETWORKNAME], [])
return net_dict
def update_port(self, tenant_id, net_id, port_id, **kwargs):
"""
Updates the attributes of a port on the specified Virtual Network.
"""
LOG.debug("LinuxBridgePlugin.update_port() called")
network = db.network_get(net_id)
self._validate_port_state(kwargs["state"])
port = db.port_update(port_id, net_id, **kwargs)
new_port_dict = cutil.make_port_dict(port)
return new_port_dict
def delete_network(self, tenant_id, net_id):
net = db.network_get(net_id)
# Verify that no attachments are plugged into the network
for port in db.port_list(net_id):
if port.interface_id:
raise q_exc.NetworkInUse(net_id=net_id)
net = db.network_destroy(net_id)
ovs_db.remove_vlan_binding(net_id)
self.vmap.release(net_id)
return self._make_net_dict(str(net.uuid), net.name, [])
def delete_network(self, tenant_id, net_id):
net = db.network_get(net_id)
# Verify that no attachments are plugged into the network
for port in db.port_list(net_id):
if port.interface_id:
raise q_exc.NetworkInUse(net_id=net_id)
net = db.network_destroy(net_id)
ovs_db.remove_vlan_binding(net_id)
self.vmap.release(net_id)
return self._make_net_dict(str(net.uuid), net.name, [], net.op_status)
def delete_network(self, tenant_id, net_id):
db.validate_network_ownership(tenant_id, net_id)
net = db.network_get(net_id)
# Verify that no attachments are plugged into the network
for port in db.port_list(net_id):
if port.interface_id:
raise q_exc.NetworkInUse(net_id=net_id)
net = db.network_destroy(net_id)
self.driver.delete_network(net)
return self._make_net_dict(str(net.uuid), net.name, [], net.op_status)
def delete_network(self, tenant_id, net_id):
db.validate_network_ownership(tenant_id, net_id)
net = db.network_get(net_id)
# Verify that no attachments are plugged into the network
for port in db.port_list(net_id):
if port.interface_id:
raise q_exc.NetworkInUse(net_id=net_id)
net = db.network_destroy(net_id)
self.driver.delete_network(net)
return self._make_net_dict(str(net.uuid), net.name, [], net.op_status)
def update_network(self, tenant_id, net_id, **kwargs):
"""
Updates the symbolic name belonging to a particular
Virtual Network.
"""
LOG.debug("UCSVICPlugin:update_network() called\n")
self._set_ucsm(kwargs[const.DEVICE_IP])
network = db.network_get(net_id)
net_dict = cutil.make_net_dict(network[const.UUID],
network[const.NETWORKNAME],
[])
return net_dict
def get_network(self, network_id):
"""Get a network"""
net = []
try:
for net in db.network_get(network_id):
LOG.debug("Getting network: %s", net.uuid)
net_dict = {}
net_dict["tenant_id"] = net.tenant_id
net_dict["id"] = str(net.uuid)
net_dict["name"] = net.name
net.append(net_dict)
except Exception, exc:
LOG.error("Failed to get network: %s", str(exc))
def get_network(self, network_id):
"""Get a network"""
net = []
try:
for net in db.network_get(network_id):
LOG.debug("Getting network: %s" % net.uuid)
net_dict = {}
net_dict["tenant-id"] = net.tenant_id
net_dict["net-id"] = str(net.uuid)
net_dict["net-name"] = net.name
net.append(net_dict)
except Exception, exc:
LOG.error("Failed to get network: %s" % str(exc))
def plug_interface(self, tenant_id, net_id, port_id, remote_interface_id):
"""
Attaches a remote interface to the specified port on the
specified Virtual Network.
"""
LOG.debug("LinuxBridgePlugin.plug_interface() called")
network = db.network_get(net_id)
port = db.port_get(port_id, net_id)
attachment_id = port[const.INTERFACEID]
if attachment_id:
raise exc.PortInUse(port_id=port_id, net_id=net_id,
att_id=attachment_id)
db.port_set_attachment(port_id, net_id, remote_interface_id)
def unplug_interface(self, tenant_id, net_id, port_id):
"""
Detaches a remote interface from the specified port on the
specified Virtual Network.
"""
LOG.debug("LinuxBridgePlugin.unplug_interface() called")
network = db.network_get(net_id)
port = db.port_get(port_id, net_id)
attachment_id = port[const.INTERFACEID]
if attachment_id == None:
raise exc.InvalidDetach(port_id=port_id, net_id=net_id,
att_id=remote_interface_id)
db.port_unset_attachment(port_id, net_id)
db.port_update(port_id, net_id, op_status=OperationalStatus.DOWN)
def get_all_ports(self, tenant_id, net_id, **kwargs):
"""
Retrieves all port identifiers belonging to the
specified Virtual Network.
"""
LOG.debug("UCSVICPlugin:get_all_ports() called\n")
self._set_ucsm(kwargs[const.DEVICE_IP])
network = db.network_get(net_id)
ports_list = network[const.NETWORKPORTS]
ports_on_net = []
for port in ports_list:
port_binding = udb.get_portbinding(port[const.UUID])
ports_on_net.append(port_binding)
return ports_on_net
def get_all_ports(self, tenant_id, net_id, **kwargs):
"""
Retrieves all port identifiers belonging to the
specified Virtual Network.
"""
LOG.debug("LinuxBridgePlugin.get_all_ports() called")
network = db.network_get(net_id)
ports_list = db.port_list(net_id)
ports_on_net = []
for port in ports_list:
new_port = cutil.make_port_dict(port)
ports_on_net.append(new_port)
# This plugin does not perform filtering at the moment
return ports_on_net
def get_all_ports(self, tenant_id, net_id, **kwargs):
"""
Retrieves all port identifiers belonging to the
specified Virtual Network.
"""
LOG.debug("UCSVICPlugin:get_all_ports() called\n")
self._set_ucsm(kwargs[const.DEVICE_IP])
network = db.network_get(net_id)
ports_list = network[const.NETWORKPORTS]
ports_on_net = []
for port in ports_list:
port_binding = udb.get_portbinding(port[const.UUID])
ports_on_net.append(port_binding)
return ports_on_net
def delete_port(self, tenant_id, net_id, port_id):
"""
Deletes a port on a specified Virtual Network,
if the port contains a remote interface attachment,
the remote interface is first un-plugged and then the port
is deleted.
"""
LOG.debug("LinuxBridgePlugin.delete_port() called")
network = db.network_get(net_id)
port = db.port_get(port_id, net_id)
attachment_id = port[const.INTERFACEID]
if not attachment_id:
db.port_destroy(port_id, net_id)
new_port_dict = cutil.make_port_dict(port)
return new_port_dict
else:
raise exc.PortInUse(port_id=port_id, net_id=net_id,
att_id=attachment_id)
def get_network_details(self, tenant_id, net_id):
"""
retrieved a list of all the remote vifs that
are attached to the network
"""
LOG.debug("LinuxBridgePlugin.get_network_details() called")
network = db.network_get(net_id)
ports_list = db.port_list(net_id)
ports_on_net = []
for port in ports_list:
new_port = cutil.make_port_dict(port)
ports_on_net.append(new_port)
new_network = cutil.make_net_dict(network[const.UUID],
network[const.NETWORKNAME],
ports_on_net,
network[const.OPSTATUS])
return new_network
def get_network_details(self, tenant_id, net_id):
"""
retrieved a list of all the remote vifs that
are attached to the network
"""
LOG.debug("LinuxBridgePlugin.get_network_details() called")
db.validate_network_ownership(tenant_id, net_id)
network = db.network_get(net_id)
ports_list = db.port_list(net_id)
ports_on_net = []
for port in ports_list:
new_port = cutil.make_port_dict(port)
ports_on_net.append(new_port)
new_network = cutil.make_net_dict(network[const.UUID],
network[const.NETWORKNAME],
ports_on_net,
network[const.OPSTATUS])
return new_network
def get_network_details(self, tenant_id, net_id, **kwargs):
"""
Deletes the Virtual Network belonging to a the
spec
"""
LOG.debug("UCSVICPlugin:get_network_details() called\n")
self._set_ucsm(kwargs[const.DEVICE_IP])
network = db.network_get(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
def get_network_details(self, tenant_id, net_id, **kwargs):
"""
Deletes the Virtual Network belonging to a the
spec
"""
LOG.debug("UCSVICPlugin:get_network_details() called\n")
self._set_ucsm(kwargs[const.DEVICE_IP])
network = db.network_get(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
def get_network_details(self, tenant_id, net_id):
db.validate_network_ownership(tenant_id, net_id)
net = db.network_get(net_id)
ports = self.get_all_ports(tenant_id, net_id)
return self._make_net_dict(str(net.uuid), net.name,
ports, net.op_status)
def _get_network(self, tenant_id, network_id):
try:
network = db.network_get(network_id)
except:
raise exc.NetworkNotFound(net_id=network_id)
return network
def get_network_details(self, tenant_id, net_id):
net = db.network_get(net_id)
ports = self.get_all_ports(tenant_id, net_id)
return self._make_net_dict(str(net.uuid), net.name, ports)
def get_network_details(self, tenant_id, net_id):
db.validate_network_ownership(tenant_id, net_id)
net = db.network_get(net_id)
ports = self.get_all_ports(tenant_id, net_id)
return self._make_net_dict(str(net.uuid), net.name, ports,
net.op_status)
def _get_network(self, tenant_id, network_id):
try:
network = db.network_get(network_id)
except:
raise exc.NetworkNotFound(net_id=network_id)
return network
