def _extend_port_dict_binding(self, context, port):
cfg_vif_type = cfg.CONF.NOVA.vif_type.lower()
if cfg_vif_type not in (portbindings.VIF_TYPE_OVS,
pl_config.VIF_TYPE_IVS):
LOG.warning(_LW("Unrecognized vif_type in configuration "
"[%s]. Defaulting to ovs."),
cfg_vif_type)
cfg_vif_type = portbindings.VIF_TYPE_OVS
# In ML2, the host_id is already populated
if portbindings.HOST_ID in port:
hostid = port[portbindings.HOST_ID]
elif 'id' in port:
hostid = porttracker_db.get_port_hostid(context, port['id'])
else:
hostid = None
if hostid:
port[portbindings.HOST_ID] = hostid
override = self._check_hostvif_override(hostid)
if override:
cfg_vif_type = override
port[portbindings.VIF_TYPE] = cfg_vif_type
sg_enabled = sg_rpc.is_firewall_enabled()
port[portbindings.VIF_DETAILS] = {
# TODO(rkukura): Replace with new VIF security details
portbindings.CAP_PORT_FILTER:
'security-group' in self.supported_extension_aliases,
portbindings.OVS_HYBRID_PLUG: sg_enabled
}
return port
def _extend_port_dict_binding(self, context, port):
cfg_vif_type = cfg.CONF.NOVA.vif_type.lower()
if cfg_vif_type not in (portbindings.VIF_TYPE_OVS,
pl_config.VIF_TYPE_IVS):
LOG.warning(_LW("Unrecognized vif_type in configuration "
"[%s]. Defaulting to ovs."),
cfg_vif_type)
cfg_vif_type = portbindings.VIF_TYPE_OVS
# In ML2, the host_id is already populated
if portbindings.HOST_ID in port:
hostid = port[portbindings.HOST_ID]
elif 'id' in port:
hostid = porttracker_db.get_port_hostid(context, port['id'])
else:
hostid = None
if hostid:
port[portbindings.HOST_ID] = hostid
override = self._check_hostvif_override(hostid)
if override:
cfg_vif_type = override
port[portbindings.VIF_TYPE] = cfg_vif_type
sg_enabled = sg_rpc.is_firewall_enabled()
port[portbindings.VIF_DETAILS] = {
# TODO(rkukura): Replace with new VIF security details
portbindings.CAP_PORT_FILTER:
'security-group' in self.supported_extension_aliases,
portbindings.OVS_HYBRID_PLUG: sg_enabled
}
return port
def update_port(self, context, port_id, port):
"""Update values of a port.
:param context: neutron api request context
:param id: UUID representing the port to update.
:param port: dictionary with keys indicating fields to update.
:returns: a mapping sequence with the following signature:
{
"id": uuid representing the port.
"network_id": uuid of network.
"tenant_id": tenant_id
"mac_address": mac address to use on this port.
"admin_state_up": sets admin state of port. if down, port
does not forward packets.
"status": dicates whether port is currently operational
(limit values to "ACTIVE", "DOWN", "BUILD", and "ERROR")
"fixed_ips": list of subnet IDs and IP addresses to be used on
this port
"device_id": identifies the device (e.g., virtual server) using
this port.
}
:raises: exceptions.StateInvalid
:raises: exceptions.PortNotFound
:raises: RemoteRestError
"""
LOG.debug("NeutronRestProxyV2: update_port() called")
self._warn_on_state_status(port['port'])
# Validate Args
orig_port = super(NeutronRestProxyV2, self).get_port(context, port_id)
with context.session.begin(subtransactions=True):
# Update DB
new_port = super(NeutronRestProxyV2,
self).update_port(context, port_id, port)
ctrl_update_required = False
if addr_pair.ADDRESS_PAIRS in port['port']:
ctrl_update_required |= (
self.update_address_pairs_on_port(context, port_id, port,
orig_port, new_port))
self._update_extra_dhcp_opts_on_port(context, port_id, port,
new_port)
old_host_id = porttracker_db.get_port_hostid(context,
orig_port['id'])
if (portbindings.HOST_ID in port['port']
and 'id' in new_port):
host_id = port['port'][portbindings.HOST_ID]
porttracker_db.put_port_hostid(context, new_port['id'],
host_id)
if old_host_id != host_id:
ctrl_update_required = True
if (new_port.get("device_id") != orig_port.get("device_id") and
orig_port.get("device_id")):
ctrl_update_required = True
if ctrl_update_required:
# tenant_id must come from network in case network is shared
net_tenant_id = self._get_port_net_tenantid(context, new_port)
new_port = self._extend_port_dict_binding(context, new_port)
mapped_port = self._map_tenant_name(new_port)
mapped_port = self._map_state_and_status(mapped_port)
self.servers.rest_update_port(net_tenant_id,
new_port["network_id"],
mapped_port)
need_port_update_notify = self.update_security_group_on_port(
context, port_id, port, orig_port, new_port)
need_port_update_notify |= self.is_security_group_member_updated(
context, orig_port, new_port)
if need_port_update_notify:
self.notifier.port_update(context, new_port)
# return new_port
return new_port
def update_port(self, context, port_id, port):
"""Update values of a port.
:param context: neutron api request context
:param id: UUID representing the port to update.
:param port: dictionary with keys indicating fields to update.
:returns: a mapping sequence with the following signature:
{
"id": uuid representing the port.
"network_id": uuid of network.
"tenant_id": tenant_id
"mac_address": mac address to use on this port.
"admin_state_up": sets admin state of port. if down, port
does not forward packets.
"status": dicates whether port is currently operational
(limit values to "ACTIVE", "DOWN", "BUILD", and "ERROR")
"fixed_ips": list of subnet IDs and IP addresses to be used on
this port
"device_id": identifies the device (e.g., virtual server) using
this port.
}
:raises: exceptions.StateInvalid
:raises: exceptions.PortNotFound
:raises: RemoteRestError
"""
LOG.debug("NeutronRestProxyV2: update_port() called")
self._warn_on_state_status(port['port'])
# Validate Args
orig_port = super(NeutronRestProxyV2, self).get_port(context, port_id)
with context.session.begin(subtransactions=True):
# Update DB
new_port = super(NeutronRestProxyV2,
self).update_port(context, port_id, port)
ctrl_update_required = False
if addr_pair.ADDRESS_PAIRS in port['port']:
ctrl_update_required |= (
self.update_address_pairs_on_port(context, port_id, port,
orig_port, new_port))
self._update_extra_dhcp_opts_on_port(context, port_id, port,
new_port)
old_host_id = porttracker_db.get_port_hostid(context,
orig_port['id'])
if (portbindings.HOST_ID in port['port']
and 'id' in new_port):
host_id = port['port'][portbindings.HOST_ID]
porttracker_db.put_port_hostid(context, new_port['id'],
host_id)
if old_host_id != host_id:
ctrl_update_required = True
if (new_port.get("device_id") != orig_port.get("device_id") and
orig_port.get("device_id")):
ctrl_update_required = True
if ctrl_update_required:
# tenant_id must come from network in case network is shared
net_tenant_id = self._get_port_net_tenantid(context, new_port)
new_port = self._extend_port_dict_binding(context, new_port)
mapped_port = self._map_tenant_name(new_port)
mapped_port = self._map_state_and_status(mapped_port)
self.servers.rest_update_port(net_tenant_id,
new_port["network_id"],
mapped_port)
need_port_update_notify = self.update_security_group_on_port(
context, port_id, port, orig_port, new_port)
need_port_update_notify |= self.is_security_group_member_updated(
context, orig_port, new_port)
if need_port_update_notify:
self.notifier.port_update(context, new_port)
# return new_port
return new_port
