def _validate_ignored_port(self, port, original_port):
if utils.is_lsp_ignored(port):
if not utils.is_lsp_ignored(original_port):
# From not ignored port to ignored port
msg = (_('Updating device_owner to %(device_owner)s for port '
'%(port_id)s is not supported') % {
'device_owner': port['device_owner'],
'port_id': port['id']
})
raise OVNPortUpdateError(resource='port', msg=msg)
elif utils.is_lsp_ignored(original_port):
# From ignored port to not ignored port
msg = (_('Updating device_owner for port %(port_id)s owned by '
'%(device_owner)s is not supported') % {
'port_id': port['id'],
'device_owner': original_port['device_owner']
})
raise OVNPortUpdateError(resource='port', msg=msg)
def sync_networks_ports_and_dhcp_opts(self, ctx):
LOG.debug('OVN-NB Sync networks, ports and DHCP options started')
db_networks = {}
for net in self.core_plugin.get_networks(ctx):
db_networks[utils.ovn_name(net['id'])] = net
# Ignore the floating ip ports with device_owner set to
# constants.DEVICE_OWNER_FLOATINGIP
db_ports = {
port['id']: port
for port in self.core_plugin.get_ports(ctx)
if not utils.is_lsp_ignored(port)
}
ovn_all_dhcp_options = self.ovn_api.get_all_dhcp_options()
db_network_cache = dict(db_networks)
ports_need_sync_dhcp_opts = []
lswitches = self.ovn_api.get_all_logical_switches_with_ports()
del_lswitchs_list = []
del_lports_list = []
add_provnet_ports_list = []
for lswitch in lswitches:
if lswitch['name'] in db_networks:
for lport in lswitch['ports']:
if lport in db_ports:
port = db_ports.pop(lport)
if not utils.is_network_device_port(port):
ports_need_sync_dhcp_opts.append(port)
else:
del_lports_list.append({
'port': lport,
'lswitch': lswitch['name']
})
db_network = db_networks[lswitch['name']]
physnet = db_network.get(pnet.PHYSICAL_NETWORK)
# Updating provider attributes is forbidden by neutron, thus
# we only need to consider missing provnet-ports in OVN DB.
if physnet and not lswitch['provnet_port']:
add_provnet_ports_list.append({
'network': db_network,
'lswitch': lswitch['name']
})
del db_networks[lswitch['name']]
else:
del_lswitchs_list.append(lswitch)
for net_id, network in db_networks.items():
LOG.warning(
"Network found in Neutron but not in "
"OVN DB, network_id=%s", network['id'])
if self.mode == SYNC_MODE_REPAIR:
try:
LOG.debug('Creating the network %s in OVN NB DB',
network['id'])
self._ovn_client.create_network(network)
except RuntimeError:
LOG.warning(
"Create network in OVN NB failed for "
"network %s", network['id'])
self._sync_metadata_ports(ctx, db_ports)
self._sync_subnet_dhcp_options(ctx, db_network_cache,
ovn_all_dhcp_options['subnets'])
for port_id, port in db_ports.items():
LOG.warning(
"Port found in Neutron but not in OVN "
"DB, port_id=%s", port['id'])
if self.mode == SYNC_MODE_REPAIR:
try:
LOG.debug('Creating the port %s in OVN NB DB', port['id'])
self._create_port_in_ovn(ctx, port)
if port_id in ovn_all_dhcp_options['ports_v4']:
_, lsp_opts = utils.get_lsp_dhcp_opts(
port, constants.IP_VERSION_4)
if lsp_opts:
ovn_all_dhcp_options['ports_v4'].pop(port_id)
if port_id in ovn_all_dhcp_options['ports_v6']:
_, lsp_opts = utils.get_lsp_dhcp_opts(
port, constants.IP_VERSION_6)
if lsp_opts:
ovn_all_dhcp_options['ports_v6'].pop(port_id)
except RuntimeError:
LOG.warning("Create port in OVN NB failed for"
" port %s", port['id'])
with self.ovn_api.transaction(check_error=True) as txn:
for lswitch in del_lswitchs_list:
LOG.warning(
"Network found in OVN but not in "
"Neutron, network_id=%s", lswitch['name'])
if self.mode == SYNC_MODE_REPAIR:
LOG.debug('Deleting the network %s from OVN NB DB',
lswitch['name'])
txn.add(self.ovn_api.ls_del(lswitch['name']))
for provnet_port_info in add_provnet_ports_list:
network = provnet_port_info['network']
LOG.warning(
"Provider network found in Neutron but "
"provider network port not found in OVN DB, "
"network_id=%s", provnet_port_info['lswitch'])
if self.mode == SYNC_MODE_REPAIR:
LOG.debug('Creating the provnet port %s in OVN NB DB',
utils.ovn_provnet_port_name(network['id']))
self._ovn_client._create_provnet_port(
txn, network, network.get(pnet.PHYSICAL_NETWORK),
network.get(pnet.SEGMENTATION_ID))
for lport_info in del_lports_list:
LOG.warning(
"Port found in OVN but not in "
"Neutron, port_id=%s", lport_info['port'])
if self.mode == SYNC_MODE_REPAIR:
LOG.debug('Deleting the port %s from OVN NB DB',
lport_info['port'])
txn.add(
self.ovn_api.delete_lswitch_port(
lport_name=lport_info['port'],
lswitch_name=lport_info['lswitch']))
if lport_info['port'] in ovn_all_dhcp_options['ports_v4']:
LOG.debug('Deleting port DHCPv4 options for (port %s)',
lport_info['port'])
txn.add(
self.ovn_api.delete_dhcp_options(
ovn_all_dhcp_options['ports_v4'].pop(
lport_info['port'])['uuid']))
if lport_info['port'] in ovn_all_dhcp_options['ports_v6']:
LOG.debug('Deleting port DHCPv6 options for (port %s)',
lport_info['port'])
txn.add(
self.ovn_api.delete_dhcp_options(
ovn_all_dhcp_options['ports_v6'].pop(
lport_info['port'])['uuid']))
self._sync_port_dhcp_options(ctx, ports_need_sync_dhcp_opts,
ovn_all_dhcp_options['ports_v4'],
ovn_all_dhcp_options['ports_v6'])
LOG.debug('OVN-NB Sync networks, ports and DHCP options finished')