def _safe_create_bottom_floatingip(t_ctx, pod, client, fip_net_id,
fip_address, port_id):
try:
client.create_floatingips(
t_ctx, {'floatingip': {'floating_network_id': fip_net_id,
'floating_ip_address': fip_address,
'port_id': port_id}})
except q_cli_exceptions.IpAddressInUseClient:
fips = client.list_floatingips(t_ctx,
[{'key': 'floating_ip_address',
'comparator': 'eq',
'value': fip_address}])
if not fips:
# this is rare case that we got IpAddressInUseClient exception
# a second ago but now the floating ip is missing
raise t_network_exc.BottomPodOperationFailure(
resource='floating ip', pod_name=pod['pod_name'])
associated_port_id = fips[0].get('port_id')
if associated_port_id == port_id:
# if the internal port associated with the existing fip is what
# we expect, just ignore this exception
pass
elif not associated_port_id:
# if the existing fip is not associated with any internal port,
# update the fip to add association
client.update_floatingips(t_ctx, fips[0]['id'],
{'floatingip': {'port_id': port_id}})
else:
raise
def _safe_create_bottom_floatingip(t_ctx, pod, client, fip_net_id,
fip_address, port_id):
try:
client.create_floatingips(
t_ctx, {'floatingip': {'floating_network_id': fip_net_id,
'floating_ip_address': fip_address,
'port_id': port_id}})
except q_cli_exceptions.IpAddressInUseClient:
fips = client.list_floatingips(t_ctx,
[{'key': 'floating_ip_address',
'comparator': 'eq',
'value': fip_address}])
if not fips:
# this is rare case that we got IpAddressInUseClient exception
# a second ago but now the floating ip is missing
raise t_network_exc.BottomPodOperationFailure(
resource='floating ip', region_name=pod['region_name'])
associated_port_id = fips[0].get('port_id')
if associated_port_id == port_id:
# the internal port associated with the existing fip is what
# we expect, just ignore this exception
pass
elif not associated_port_id:
# the existing fip is not associated with any internal port,
# update the fip to add association
client.update_floatingips(t_ctx, fips[0]['id'],
{'floatingip': {'port_id': port_id}})
else:
raise