def lsn_port_metadata_setup(self, context, lsn_id, subnet):
"""Connect subnet to specified LSN."""
data = {
"mac_address": const.METADATA_MAC,
"ip_address": subnet['cidr'],
"subnet_id": subnet['id']
}
network_id = subnet['network_id']
tenant_id = subnet['tenant_id']
lswitch_port_id = None
try:
lswitch_port_id = nsxlib.create_lport(
self.cluster, network_id, tenant_id,
const.METADATA_PORT_ID, const.METADATA_PORT_NAME,
const.METADATA_DEVICE_ID, True)['uuid']
lsn_port_id = self.lsn_port_create(self.cluster, lsn_id, data)
except (n_exc.NotFound, p_exc.NvpPluginException,
nsxlib.NvpApiClient.NvpApiException):
raise p_exc.PortConfigurationError(
net_id=network_id, lsn_id=lsn_id, port_id=lswitch_port_id)
else:
try:
lsn_api.lsn_port_plug_network(
self.cluster, lsn_id, lsn_port_id, lswitch_port_id)
except p_exc.LsnConfigurationConflict:
self.lsn_port_delete(self.cluster, lsn_id, lsn_port_id)
nsxlib.delete_port(self.cluster, network_id, lswitch_port_id)
raise p_exc.PortConfigurationError(
net_id=network_id, lsn_id=lsn_id, port_id=lsn_port_id)
def lsn_port_metadata_setup(self, context, lsn_id, subnet):
"""Connect subnet to specified LSN."""
data = {
"mac_address": const.METADATA_MAC,
"ip_address": subnet['cidr'],
"subnet_id": subnet['id']
}
network_id = subnet['network_id']
tenant_id = subnet['tenant_id']
lswitch_port_id = None
try:
lswitch_port_id = nsxlib.create_lport(self.cluster, network_id,
tenant_id,
const.METADATA_PORT_ID,
const.METADATA_PORT_NAME,
const.METADATA_DEVICE_ID,
True)['uuid']
lsn_port_id = self.lsn_port_create(self.cluster, lsn_id, data)
except (n_exc.NotFound, p_exc.NvpPluginException,
nsxlib.NvpApiClient.NvpApiException):
raise p_exc.PortConfigurationError(net_id=network_id,
lsn_id=lsn_id,
port_id=lswitch_port_id)
else:
try:
lsn_api.lsn_port_plug_network(self.cluster, lsn_id,
lsn_port_id, lswitch_port_id)
except p_exc.LsnConfigurationConflict:
self.lsn_port_delete(self.cluster, lsn_id, lsn_port_id)
nsxlib.delete_port(self.cluster, network_id, lswitch_port_id)
raise p_exc.PortConfigurationError(net_id=network_id,
lsn_id=lsn_id,
port_id=lsn_port_id)
def lsn_port_dispose(self, context, network_id, mac_address):
"""Delete a LSN port given the network and the mac address."""
# NOTE(armando-migliaccio): dispose and delete are functionally
# equivalent, but they use different paraments to identify LSN
# and LSN port resources.
lsn_id, lsn_port_id = self.lsn_port_get_by_mac(
context, network_id, mac_address, raise_on_err=False)
if lsn_port_id:
self.lsn_port_delete(context, lsn_id, lsn_port_id)
if mac_address == METADATA_MAC:
try:
lswitch_port = nvplib.get_port_by_neutron_tag(
self.cluster, network_id, METADATA_PORT_ID)
if lswitch_port:
lswitch_port_id = lswitch_port['uuid']
nvplib.delete_port(
self.cluster, network_id, lswitch_port_id)
else:
LOG.warn(_("Metadata port not found while attempting "
"to delete it from network %s"), network_id)
except (n_exc.PortNotFoundOnNetwork,
nvplib.NvpApiClient.NvpApiException):
LOG.warn(_("Metadata port not found while attempting "
"to delete it from network %s"), network_id)
else:
LOG.warn(_("Unable to find Logical Services Node "
"Port with MAC %s"), mac_address)
def lsn_port_dispose(self, context, network_id, mac_address):
"""Delete a LSN port given the network and the mac address."""
# NOTE(armando-migliaccio): dispose and delete are functionally
# equivalent, but they use different paraments to identify LSN
# and LSN port resources.
lsn_id, lsn_port_id = self.lsn_port_get_by_mac(
context, network_id, mac_address, raise_on_err=False)
if lsn_port_id:
self.lsn_port_delete(context, lsn_id, lsn_port_id)
if mac_address == METADATA_MAC:
try:
lswitch_port = nvplib.get_port_by_neutron_tag(
self.cluster, network_id, METADATA_PORT_ID)
if lswitch_port:
lswitch_port_id = lswitch_port['uuid']
nvplib.delete_port(
self.cluster, network_id, lswitch_port_id)
else:
LOG.warn(_("Metadata port not found while attempting "
"to delete it from network %s"), network_id)
except (n_exc.PortNotFoundOnNetwork,
nvplib.NvpApiClient.NvpApiException):
LOG.warn(_("Metadata port not found while attempting "
"to delete it from network %s"), network_id)
else:
LOG.warn(_("Unable to find Logical Services Node "
"Port with MAC %s"), mac_address)
def lsn_port_dispose(self, context, network_id, mac_address):
"""Delete a LSN port given the network and the mac address."""
lsn_id, lsn_port_id = self.lsn_port_get_by_mac(
context, network_id, mac_address, raise_on_err=False)
if lsn_port_id:
self.lsn_port_delete(context, lsn_id, lsn_port_id)
if mac_address == const.METADATA_MAC:
try:
lswitch_port_id = nsxlib.get_port_by_neutron_tag(
self.cluster, network_id,
const.METADATA_PORT_ID)['uuid']
nsxlib.delete_port(
self.cluster, network_id, lswitch_port_id)
except (n_exc.PortNotFoundOnNetwork,
nsxlib.NvpApiClient.NvpApiException):
LOG.warn(_("Metadata port not found while attempting "
"to delete it from network %s"), network_id)
else:
LOG.warn(_("Unable to find Logical Services Node "
"Port with MAC %s"), mac_address)
def _add_router_integration_interface(self, tenant_id, name,
lrouter, lswitch):
# create logic switch port
try:
ls_port = nvplib.create_lport(
self.cluster, lswitch['uuid'], tenant_id,
'', '', lrouter['uuid'], True)
except NvpApiClient.NvpApiException:
msg = (_("An exception occured while creating a port "
"on lswitch %s") % lswitch['uuid'])
LOG.exception(msg)
raise q_exc.NeutronException(message=msg)
# create logic router port
try:
neutron_port_id = ''
pname = name[:36] + '-lp'
admin_status_enabled = True
lr_port = nvplib.create_router_lport(
self.cluster, lrouter['uuid'], tenant_id,
neutron_port_id, pname, admin_status_enabled,
[vcns_const.INTEGRATION_LR_IPADDRESS])
except NvpApiClient.NvpApiException:
msg = (_("Unable to create port on NVP logical router %s") % name)
LOG.exception(msg)
nvplib.delete_port(self.cluster, lswitch['uuid'], ls_port['uuid'])
raise q_exc.NeutronException(message=msg)
# attach logic router port to switch port
try:
self._update_router_port_attachment(
self.cluster, None, lrouter['uuid'], {}, lr_port['uuid'],
'PatchAttachment', ls_port['uuid'], None)
except NvpApiClient.NvpApiException as e:
# lr_port should have been deleted
nvplib.delete_port(self.cluster, lswitch['uuid'], ls_port['uuid'])
raise e
def lsn_port_dispose(self, context, network_id, mac_address):
"""Delete a LSN port given the network and the mac address."""
lsn_id, lsn_port_id = self.lsn_port_get_by_mac(context,
network_id,
mac_address,
raise_on_err=False)
if lsn_port_id:
self.lsn_port_delete(context, lsn_id, lsn_port_id)
if mac_address == const.METADATA_MAC:
try:
lswitch_port_id = nsxlib.get_port_by_neutron_tag(
self.cluster, network_id,
const.METADATA_PORT_ID)['uuid']
nsxlib.delete_port(self.cluster, network_id,
lswitch_port_id)
except (n_exc.PortNotFoundOnNetwork,
nsxlib.NvpApiClient.NvpApiException):
LOG.warn(
_("Metadata port not found while attempting "
"to delete it from network %s"), network_id)
else:
LOG.warn(
_("Unable to find Logical Services Node "
"Port with MAC %s"), mac_address)
