def update_port_dhcp_opts(self, port_id, dhcp_options, token=None,
context=None):
"""Update a port's attributes.
Update one or more DHCP options on the specified port.
For the relevant API spec, see
https://docs.openstack.org/api-ref/network/v2/index.html#update-port
:param port_id: designate which port these attributes
will be applied to.
:param dhcp_options: this will be a list of dicts, e.g.
::
[{'opt_name': '67',
'opt_value': 'pxelinux.0'},
{'opt_name': '66',
'opt_value': '123.123.123.456'}]
:param token: optional auth token. Deprecated, use context.
:param context: request context
:type context: ironic.common.context.RequestContext
:raises: FailedToUpdateDHCPOptOnPort
"""
super(NeutronDHCPApi, self).update_port_dhcp_opts(
port_id, dhcp_options, token=token, context=context)
port_req_body = {'port': {'extra_dhcp_opts': dhcp_options}}
try:
neutron.update_neutron_port(context, port_id, port_req_body)
except neutron_client_exc.NeutronClientException:
LOG.exception("Failed to update Neutron port %s.", port_id)
raise exception.FailedToUpdateDHCPOptOnPort(port_id=port_id)
def update_port_dhcp_opts(self, port_id, dhcp_options, token=None,
context=None):
"""Update a port's attributes.
Update one or more DHCP options on the specified port.
For the relevant API spec, see
https://docs.openstack.org/api-ref/network/v2/index.html#update-port
:param port_id: designate which port these attributes
will be applied to.
:param dhcp_options: this will be a list of dicts, e.g.
::
[{'opt_name': '67',
'opt_value': 'pxelinux.0',
'ip_version': 4},
{'opt_name': '66',
'opt_value': '123.123.123.456'},
'ip_version': 4}]
:param token: optional auth token. Deprecated, use context.
:param context: request context
:type context: ironic.common.context.RequestContext
:raises: FailedToUpdateDHCPOptOnPort
"""
super(NeutronDHCPApi, self).update_port_dhcp_opts(
port_id, dhcp_options, token=token, context=context)
try:
neutron_client = neutron.get_client(token=token, context=context)
fip = None
port = neutron_client.get_port(port_id)
try:
if port:
# TODO(TheJulia): We need to retool this down the
# road so that we handle ports and allow preferences
# for multi-address ports with different IP versions
# and enable operators to possibly select preferences
# for provisionioning operations.
# This is compounded by v6 mainly only being available
# with UEFI machines, so the support matrix also gets
# a little "weird".
# Ideally, we should work on this in Victoria.
fip = port.get('fixed_ips')[0]
except (TypeError, IndexError):
fip = None
update_opts = []
if fip:
ip_version = ipaddress.ip_address(fip['ip_address']).version
for option in dhcp_options:
if option.get('ip_version', 4) == ip_version:
update_opts.append(option)
else:
LOG.error('Requested to update port for port %s, '
'however port lacks an IP address.', port_id)
port_attrs = {'extra_dhcp_opts': update_opts}
neutron.update_neutron_port(context, port_id, port_attrs)
except openstack_exc.OpenStackCloudException:
LOG.exception("Failed to update Neutron port %s.", port_id)
raise exception.FailedToUpdateDHCPOptOnPort(port_id=port_id)
def _bind_flat_ports(self, task):
LOG.debug("Binding flat network ports")
for port_like_obj in task.ports + task.portgroups:
vif_port_id = (port_like_obj.internal_info.get(
common.TENANT_VIF_KEY)
or port_like_obj.extra.get('vif_port_id'))
if not vif_port_id:
continue
body = {
'port': {
'binding:host_id': task.node.uuid,
'binding:vnic_type': neutron.VNIC_BAREMETAL,
'mac_address': port_like_obj.address
}
}
try:
neutron.update_neutron_port(task.context, vif_port_id, body)
except neutron_exceptions.NeutronClientException as e:
msg = (_('Unable to set binding:host_id for '
'neutron port %(port_id)s. Error: '
'%(err)s') % {
'port_id': vif_port_id,
'err': e
})
LOG.exception(msg)
raise exception.NetworkError(msg)
def _bind_flat_ports(self, task):
LOG.debug("Binding flat network ports")
bound_ports = []
for port_like_obj in task.ports + task.portgroups:
vif_port_id = (
port_like_obj.internal_info.get(common.TENANT_VIF_KEY)
)
if not vif_port_id:
continue
port_attrs = {'binding:host_id': task.node.uuid,
'binding:vnic_type': neutron.VNIC_BAREMETAL,
'mac_address': port_like_obj.address}
try:
neutron.update_neutron_port(task.context,
vif_port_id, port_attrs)
bound_ports.append(vif_port_id)
except openstack_exc.OpenStackCloudException as e:
msg = (_('Unable to set binding:host_id for '
'neutron port %(port_id)s. Error: '
'%(err)s') % {'port_id': vif_port_id, 'err': e})
LOG.exception(msg)
raise exception.NetworkError(msg)
LOG.debug("Finished binding flat network ports, attached: %s",
' '.join(bound_ports))
def plug_port_to_tenant_network(task, port_like_obj, client=None):
"""Plug port like object to tenant network.
:param task: A TaskManager instance.
:param port_like_obj: port-like object to plug.
:param client: Neutron client instance.
:raises: NetworkError if failed to update Neutron port.
:raises: VifNotAttached if tenant VIF is not associated with port_like_obj.
"""
node = task.node
local_link_info = []
local_group_info = None
client_id_opt = None
vif_id = (port_like_obj.internal_info.get(TENANT_VIF_KEY)
or port_like_obj.extra.get('vif_port_id'))
if not vif_id:
obj_name = port_like_obj.__class__.__name__.lower()
raise exception.VifNotAttached(
_("Tenant VIF is not associated with %(obj_name)s "
"%(obj_id)s") % {
'obj_name': obj_name,
'obj_id': port_like_obj.uuid
})
LOG.debug('Mapping tenant port %(vif_id)s to node '
'%(node_id)s', {
'vif_id': vif_id,
'node_id': node.uuid
})
if isinstance(port_like_obj, objects.Portgroup):
pg_ports = [
p for p in task.ports if p.portgroup_id == port_like_obj.id
]
for port in pg_ports:
local_link_info.append(port.local_link_connection)
local_group_info = neutron.get_local_group_information(
task, port_like_obj)
else:
# We iterate only on ports or portgroups, no need to check
# that it is a port
local_link_info.append(port_like_obj.local_link_connection)
client_id = port_like_obj.extra.get('client-id')
if client_id:
client_id_opt = ({
'opt_name': DHCP_CLIENT_ID,
'opt_value': client_id
})
# NOTE(sambetts) Only update required binding: attributes,
# because other port attributes may have been set by the user or
# nova.
port_attrs = {
'binding:vnic_type': neutron.VNIC_BAREMETAL,
'binding:host_id': node.uuid
}
# NOTE(kaifeng) Only update mac address when it's available
if port_like_obj.address:
port_attrs['mac_address'] = port_like_obj.address
binding_profile = {'local_link_information': local_link_info}
if local_group_info:
binding_profile['local_group_information'] = local_group_info
port_attrs['binding:profile'] = binding_profile
if client_id_opt:
port_attrs['extra_dhcp_opts'] = [client_id_opt]
is_smart_nic = neutron.is_smartnic_port(port_like_obj)
if is_smart_nic:
link_info = local_link_info[0]
LOG.debug(
'Setting hostname as host_id in case of Smart NIC, '
'port %(port_id)s, hostname %(hostname)s', {
'port_id': vif_id,
'hostname': link_info['hostname']
})
port_attrs['binding:host_id'] = link_info['hostname']
port_attrs['binding:vnic_type'] = neutron.VNIC_SMARTNIC
if not client:
client = neutron.get_client(context=task.context)
if is_smart_nic:
neutron.wait_for_host_agent(client, port_attrs['binding:host_id'])
try:
neutron.update_neutron_port(task.context, vif_id, port_attrs)
if is_smart_nic:
neutron.wait_for_port_status(client, vif_id, 'ACTIVE')
except openstack_exc.OpenStackCloudException as e:
msg = (_('Could not add public network VIF %(vif)s '
'to node %(node)s, possible network issue. %(exc)s') % {
'vif': vif_id,
'node': node.uuid,
'exc': e
})
LOG.error(msg)
raise exception.NetworkError(msg)