def update_port(self, context, id, port):
p = port['port']
if p.get('device_owner',
'').startswith(constants.NOVA_PORT_OWNER_PREF):
session = context.session
with session.begin(subtransactions=True):
port = self._get_port(context, id)
port.update(p)
if 'fixed_ips' not in port or len(port['fixed_ips']) == 0:
return self._make_port_dict(port)
subnet_id = port['fixed_ips'][0]['subnet_id']
subnet_mapping = nuagedb.get_subnet_l2dom_by_id(
session, subnet_id)
if not subnet_mapping:
msg = (_("Subnet %s not found on VSD") % subnet_id)
raise q_exc.BadRequest(resource='port', msg=msg)
port_mapping = nuagedb.get_port_mapping_by_id(session, id)
if not port_mapping:
msg = (_("Port-Mapping for port %s not "
" found on VSD") % id)
raise q_exc.BadRequest(resource='port', msg=msg)
if not port_mapping['nuage_vport_id']:
self._create_update_port(context, port, port_mapping,
subnet_mapping)
updated_port = self._make_port_dict(port)
else:
updated_port = super(NuagePlugin,
self).update_port(context, id, port)
return updated_port
def delete_port(self, context, id, l3_port_check=True):
if l3_port_check:
self.prevent_l3_port_deletion(context, id)
port = self._get_port(context, id)
port_mapping = nuagedb.get_port_mapping_by_id(context.session, id)
# This is required for to pass ut test_floatingip_port_delete
self.disassociate_floatingips(context, id)
if not port['fixed_ips']:
return super(NuagePlugin, self).delete_port(context, id)
sub_id = port['fixed_ips'][0]['subnet_id']
subnet_mapping = nuagedb.get_subnet_l2dom_by_id(
context.session, sub_id)
if not subnet_mapping:
return super(NuagePlugin, self).delete_port(context, id)
netpart_id = subnet_mapping['net_partition_id']
net_partition = nuagedb.get_net_partition_by_id(
context.session, netpart_id)
# Need to call this explicitly to delete vport_vporttag_mapping
if constants.NOVA_PORT_OWNER_PREF in port['device_owner']:
# This was a VM Port
filters = {'device_id': [port['device_id']]}
ports = self.get_ports(context, filters)
params = {
'no_of_ports': len(ports),
'net_partition': net_partition,
'tenant': port['tenant_id'],
'mac': port['mac_address'],
'nuage_vif_id': port_mapping['nuage_vif_id'],
'id': port['device_id']
}
self.nuageclient.delete_vms(params)
super(NuagePlugin, self).delete_port(context, id)
def delete_port(self, context, id, l3_port_check=True):
if l3_port_check:
self.prevent_l3_port_deletion(context, id)
port = self._get_port(context, id)
port_mapping = nuagedb.get_port_mapping_by_id(context.session,
id)
# This is required for to pass ut test_floatingip_port_delete
self.disassociate_floatingips(context, id)
if not port['fixed_ips']:
return super(NuagePlugin, self).delete_port(context, id)
sub_id = port['fixed_ips'][0]['subnet_id']
subnet_mapping = nuagedb.get_subnet_l2dom_by_id(context.session,
sub_id)
if not subnet_mapping:
return super(NuagePlugin, self).delete_port(context, id)
netpart_id = subnet_mapping['net_partition_id']
net_partition = nuagedb.get_net_partition_by_id(context.session,
netpart_id)
# Need to call this explicitly to delete vport_vporttag_mapping
if constants.NOVA_PORT_OWNER_PREF in port['device_owner']:
# This was a VM Port
filters = {'device_id': [port['device_id']]}
ports = self.get_ports(context, filters)
params = {
'no_of_ports': len(ports),
'net_partition': net_partition,
'tenant': port['tenant_id'],
'mac': port['mac_address'],
'nuage_vif_id': port_mapping['nuage_vif_id'],
'id': port['device_id']
}
self.nuageclient.delete_vms(params)
super(NuagePlugin, self).delete_port(context, id)
def update_floatingip(self, context, id, floatingip):
fip = floatingip['floatingip']
orig_fip = self._get_floatingip(context, id)
port_id = orig_fip['fixed_port_id']
with context.session.begin(subtransactions=True):
neutron_fip = super(NuagePlugin, self).update_floatingip(
context, id, floatingip)
if fip['port_id'] is not None:
if not neutron_fip['router_id']:
ret_msg = 'floating-ip is not associated yet'
raise n_exc.BadRequest(resource='floatingip', msg=ret_msg)
try:
self._create_update_floatingip(context, neutron_fip,
fip['port_id'])
except nuage_exc.OperationNotSupported:
with excutils.save_and_reraise_exception():
super(NuagePlugin, self).disassociate_floatingips(
context, fip['port_id'])
except n_exc.BadRequest:
with excutils.save_and_reraise_exception():
super(NuagePlugin, self).delete_floatingip(context, id)
else:
port_mapping = nuagedb.get_port_mapping_by_id(
context.session, port_id)
if port_mapping:
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': None
}
self.nuageclient.update_nuage_vm_vport(params)
return neutron_fip
def update_port(self, context, id, port):
p = port['port']
if p.get('device_owner', '').startswith(
constants.NOVA_PORT_OWNER_PREF):
session = context.session
with session.begin(subtransactions=True):
port = self._get_port(context, id)
port.update(p)
if 'fixed_ips' not in port or len(port['fixed_ips']) == 0:
return self._make_port_dict(port)
subnet_id = port['fixed_ips'][0]['subnet_id']
subnet_mapping = nuagedb.get_subnet_l2dom_by_id(session,
subnet_id)
if not subnet_mapping:
msg = (_("Subnet %s not found on VSD") % subnet_id)
raise n_exc.BadRequest(resource='port', msg=msg)
port_mapping = nuagedb.get_port_mapping_by_id(session,
id)
if not port_mapping:
msg = (_("Port-Mapping for port %s not "
" found on VSD") % id)
raise n_exc.BadRequest(resource='port', msg=msg)
if not port_mapping['nuage_vport_id']:
self._create_update_port(context, port,
port_mapping, subnet_mapping)
updated_port = self._make_port_dict(port)
else:
updated_port = super(NuagePlugin, self).update_port(context, id,
port)
return updated_port
def delete_port(self, context, id, l3_port_check=True):
if l3_port_check:
self.prevent_l3_port_deletion(context, id)
port = self._get_port(context, id)
port_mapping = nuagedb.get_port_mapping_by_id(context.session, id)
# This is required for to pass ut test_floatingip_port_delete
self.disassociate_floatingips(context, id)
if not port["fixed_ips"]:
return super(NuagePlugin, self).delete_port(context, id)
sub_id = port["fixed_ips"][0]["subnet_id"]
subnet_mapping = nuagedb.get_subnet_l2dom_by_id(context.session, sub_id)
if not subnet_mapping:
return super(NuagePlugin, self).delete_port(context, id)
netpart_id = subnet_mapping["net_partition_id"]
net_partition = nuagedb.get_net_partition_by_id(context.session, netpart_id)
# Need to call this explicitly to delete vport_vporttag_mapping
if constants.NOVA_PORT_OWNER_PREF in port["device_owner"]:
# This was a VM Port
filters = {"device_id": [port["device_id"]]}
ports = self.get_ports(context, filters)
params = {
"no_of_ports": len(ports),
"net_partition": net_partition,
"tenant": port["tenant_id"],
"mac": port["mac_address"],
"nuage_vif_id": port_mapping["nuage_vif_id"],
"id": port["device_id"],
}
self.nuageclient.delete_vms(params)
super(NuagePlugin, self).delete_port(context, id)
def disassociate_floatingips(self, context, port_id):
super(NuagePlugin, self).disassociate_floatingips(context, port_id)
port_mapping = nuagedb.get_port_mapping_by_id(context.session, port_id)
if port_mapping:
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': None
}
self.nuageclient.update_nuage_vm_vport(params)
def disassociate_floatingips(self, context, port_id):
super(NuagePlugin, self).disassociate_floatingips(context, port_id)
port_mapping = nuagedb.get_port_mapping_by_id(context.session,
port_id)
if port_mapping:
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': None
}
self.nuageclient.update_nuage_vm_vport(params)
def disassociate_floatingips(self, context, port_id, do_notify=True):
router_ids = super(NuagePlugin, self).disassociate_floatingips(
context, port_id, do_notify=do_notify)
port_mapping = nuagedb.get_port_mapping_by_id(context.session,
port_id)
if port_mapping:
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': None
}
self.nuageclient.update_nuage_vm_vport(params)
return router_ids
def disassociate_floatingips(self, context, port_id, do_notify=True):
router_ids = super(NuagePlugin,
self).disassociate_floatingips(context,
port_id,
do_notify=do_notify)
port_mapping = nuagedb.get_port_mapping_by_id(context.session, port_id)
if port_mapping:
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': None
}
self.nuageclient.update_nuage_vm_vport(params)
return router_ids
def _create_update_floatingip(self, context,
neutron_fip, port_id):
rtr_id = neutron_fip['router_id']
net_id = neutron_fip['floating_network_id']
fip_pool_mapping = nuagedb.get_fip_pool_from_netid(context.session,
net_id)
fip_mapping = nuagedb.get_fip_mapping_by_id(context.session,
neutron_fip['id'])
if not fip_mapping:
ent_rtr_mapping = nuagedb.get_ent_rtr_mapping_by_rtrid(
context.session, rtr_id)
if not ent_rtr_mapping:
msg = _('router %s is not associated with '
'any net-partition') % rtr_id
raise n_exc.BadRequest(resource='floatingip',
msg=msg)
params = {
'nuage_rtr_id': ent_rtr_mapping['nuage_router_id'],
'nuage_fippool_id': fip_pool_mapping['fip_pool_id'],
'neutron_fip_ip': neutron_fip['floating_ip_address']
}
nuage_fip_id = self.nuageclient.create_nuage_floatingip(params)
nuagedb.add_fip_mapping(context.session,
neutron_fip['id'],
rtr_id, nuage_fip_id)
else:
if rtr_id != fip_mapping['router_id']:
msg = _('Floating IP can not be associated to VM in '
'different router context')
raise nuage_exc.OperationNotSupported(msg=msg)
nuage_fip_id = fip_mapping['nuage_fip_id']
fip_pool_dict = {'router_id': neutron_fip['router_id']}
nuagedb.update_fip_pool_mapping(fip_pool_mapping,
fip_pool_dict)
# Update VM if required
port_mapping = nuagedb.get_port_mapping_by_id(context.session,
port_id)
if port_mapping:
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': nuage_fip_id
}
self.nuageclient.update_nuage_vm_vport(params)
def _create_update_floatingip(self, context,
neutron_fip, port_id):
rtr_id = neutron_fip['router_id']
net_id = neutron_fip['floating_network_id']
fip_pool_mapping = nuagedb.get_fip_pool_from_netid(context.session,
net_id)
fip_mapping = nuagedb.get_fip_mapping_by_id(context.session,
neutron_fip['id'])
if not fip_mapping:
ent_rtr_mapping = nuagedb.get_ent_rtr_mapping_by_rtrid(
context.session, rtr_id)
if not ent_rtr_mapping:
msg = _('router %s is not associated with '
'any net-partition') % rtr_id
raise n_exc.BadRequest(resource='floatingip',
msg=msg)
params = {
'nuage_rtr_id': ent_rtr_mapping['nuage_router_id'],
'nuage_fippool_id': fip_pool_mapping['fip_pool_id'],
'neutron_fip_ip': neutron_fip['floating_ip_address']
}
nuage_fip_id = self.nuageclient.create_nuage_floatingip(params)
nuagedb.add_fip_mapping(context.session,
neutron_fip['id'],
rtr_id, nuage_fip_id)
else:
if rtr_id != fip_mapping['router_id']:
msg = _('Floating IP can not be associated to VM in '
'different router context')
raise nuage_exc.OperationNotSupported(msg=msg)
nuage_fip_id = fip_mapping['nuage_fip_id']
fip_pool_dict = {'router_id': neutron_fip['router_id']}
nuagedb.update_fip_pool_mapping(fip_pool_mapping,
fip_pool_dict)
# Update VM if required
port_mapping = nuagedb.get_port_mapping_by_id(context.session,
port_id)
if port_mapping:
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': nuage_fip_id
}
self.nuageclient.update_nuage_vm_vport(params)
def delete_floatingip(self, context, id):
fip = self._get_floatingip(context, id)
port_id = fip['fixed_port_id']
with context.session.begin(subtransactions=True):
if port_id:
port_mapping = nuagedb.get_port_mapping_by_id(
context.session, port_id)
if (port_mapping
and port_mapping['nuage_vport_id'] is not None):
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': None
}
self.nuageclient.update_nuage_vm_vport(params)
fip_mapping = nuagedb.get_fip_mapping_by_id(context.session, id)
if fip_mapping:
self.nuageclient.delete_nuage_floatingip(
fip_mapping['nuage_fip_id'])
nuagedb.delete_fip_mapping(context.session, fip_mapping)
super(NuagePlugin, self).delete_floatingip(context, id)
def update_floatingip(self, context, id, floatingip):
fip = floatingip['floatingip']
orig_fip = self._get_floatingip(context, id)
port_id = orig_fip['fixed_port_id']
router_ids = []
with context.session.begin(subtransactions=True):
neutron_fip = super(NuagePlugin, self).update_floatingip(
context, id, floatingip)
if fip['port_id'] is not None:
if not neutron_fip['router_id']:
ret_msg = 'floating-ip is not associated yet'
raise n_exc.BadRequest(resource='floatingip',
msg=ret_msg)
try:
self._create_update_floatingip(context,
neutron_fip,
fip['port_id'])
except nuage_exc.OperationNotSupported:
with excutils.save_and_reraise_exception():
router_ids = super(
NuagePlugin, self).disassociate_floatingips(
context, fip['port_id'], do_notify=False)
except n_exc.BadRequest:
with excutils.save_and_reraise_exception():
super(NuagePlugin, self).delete_floatingip(context,
id)
else:
port_mapping = nuagedb.get_port_mapping_by_id(context.session,
port_id)
if port_mapping:
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': None
}
self.nuageclient.update_nuage_vm_vport(params)
# now that we've left db transaction, we are safe to notify
self.notify_routers_updated(context, router_ids)
return neutron_fip
def delete_floatingip(self, context, id):
fip = self._get_floatingip(context, id)
port_id = fip['fixed_port_id']
with context.session.begin(subtransactions=True):
if port_id:
port_mapping = nuagedb.get_port_mapping_by_id(context.session,
port_id)
if (port_mapping and
port_mapping['nuage_vport_id'] is not None):
params = {
'nuage_vport_id': port_mapping['nuage_vport_id'],
'nuage_fip_id': None
}
self.nuageclient.update_nuage_vm_vport(params)
fip_mapping = nuagedb.get_fip_mapping_by_id(context.session,
id)
if fip_mapping:
self.nuageclient.delete_nuage_floatingip(
fip_mapping['nuage_fip_id'])
nuagedb.delete_fip_mapping(context.session, fip_mapping)
super(NuagePlugin, self).delete_floatingip(context, id)
