def delete_port_postcommit(self, mech_context):
"""Calls cleanup process for C-Fabric.
Case1: Baremetal deploy
Clear VLAN/LAG for specified physical port.
Case2: Otherwise
Dissociate MAC address from the portprofile.
"""
method = 'delete_port_postcommit'
port = mech_context.current
port_id = port['id']
network_id = port['network_id']
tenant_id = port['tenant_id']
if fj_util.is_baremetal(port):
if validate_baremetal_deploy(mech_context):
params = self.get_physical_net_params(mech_context)
try:
self.clear_vlan(params)
except Exception:
LOG.exception(_LE("Failed to clear vlan%s."),
params['vlanid'])
raise ml2_exc.MechanismDriverError(method=method)
elif not is_supported(mech_context.network):
pass
else:
segments = mech_context.network.network_segments
# currently supports only one segment per network
segment = segments[0]
vfab_id = self._get_vfab_id(segment[driver_api.PHYSICAL_NETWORK])
vlanid = segment[driver_api.SEGMENTATION_ID]
interface_mac = port['mac_address']
try:
self._driver.dissociate_mac_from_network(
self._switch['address'],
self._switch['username'],
self._switch['password'],
vfab_id,
vlanid,
interface_mac)
except Exception:
LOG.exception(
_LE("Fujitsu Mechanism: failed to dissociate MAC %s") %
interface_mac)
raise ml2_exc.MechanismDriverError(method=method)
LOG.info(
_LI("delete port (postcommit): port_id=%(port_id)s "
"network_id=%(network_id)s tenant_id=%(tenant_id)s"),
{'port_id': port_id,
'network_id': network_id, 'tenant_id': tenant_id})
def create_port_postcommit(self, mech_context):
"""Calls setup process for C-Fabric.
Case1: Baremetal deploy
Setup VLAN for specified physical port.
Case2: Otherwise
Associate the assigned MAC address to the portprofile.
"""
if fj_util.is_baremetal(mech_context.current):
return
if not is_supported(mech_context.network):
return
method = 'create_port_postcommit'
port = mech_context.current
port_id = port['id']
network_id = port['network_id']
tenant_id = port['tenant_id']
segments = mech_context.network.network_segments
# currently supports only one segment per network
segment = segments[0]
vfab_id = self._get_vfab_id(segment[driver_api.PHYSICAL_NETWORK])
vlanid = segment[driver_api.SEGMENTATION_ID]
interface_mac = port['mac_address']
try:
self._driver.associate_mac_to_network(self._switch['address'],
self._switch['username'],
self._switch['password'],
vfab_id,
vlanid,
interface_mac)
except Exception:
LOG.exception(
_LE("Fujitsu Mechanism: failed to associate mac %s")
% interface_mac)
raise ml2_exc.MechanismDriverError(method=method)
LOG.info(
_LI("created port (postcommit): port_id=%(port_id)s "
"network_id=%(network_id)s tenant_id=%(tenant_id)s"),
{'port_id': port_id,
'network_id': network_id, 'tenant_id': tenant_id})
def clear_vlan(self, params):
"""Clear VLAN with specified port(s).
This method will select driver's method.
Case1: param['lag'] is True
This method calls 'clear_vlan_with_lag' and clears VLAN and LAG.
Case2: param['lag'] is False
This method calls 'clear_vlan' and clears only VLAN.
@param params A dictionary of the return value for
get_physical_net_params
@return None
"""
target = 'clear_vlan_with_lag'
call_target = target if params['lag'] else 'clear_vlan'
try:
clear_method = getattr(self._driver, call_target)
except AttributeError:
LOG.exception(_LE("Unexpected error happend."))
raise ml2_exc.MechanismDriverError(method="clear_vlan")
try:
# This plugin supposes 1 C-Fabric(fabric_id) management.
# Therefore, not to identify target IP address by using
# switch_info(mac_address).
LOG.info(_LI("call %(target)s. params: %(params)s"),
{'target': call_target, 'params': params})
clear_method(
params['address'],
params['username'],
params['password'],
params['vfab_id'],
params['vlanid'],
params['ports'],
params['mac'],
)
except Exception:
LOG.exception(_LE("Fujitsu Mechanism: "
"failed to clear vlan %s"), params['vlanid'])
raise ml2_exc.MechanismDriverError(method="clear_vlan")
