Add support for Smart NICs

Extend Ironic to enable use of Smart NICs to implement
generic networking services for baremetal servers.

Extending the ramdisk, direct, iscsi and ansible deployment Interfaces
to support the Smart NIC use-cases.

For Smart NIC use-case the baremetal node must be powered on and
booted into bios then wait for agent that runs on the Smart NIC to be
alive then do the network changes required.

Task: #26932
Story: #2003346
Change-Id: I00d6f13dd991074e4f45ada4d7cf4ccc0edbc7e1

1 files changed, 20 insertions, 0 deletions

diff --git a/ironic/tests/unit/drivers/modules/network/test_common.py b/ironic/tests/unit/drivers/modules/network/test_common.py
index ac9d4e4a4..b8b418230 100644
--- a/ironic/tests/unit/drivers/modules/network/test_common.py
+++ b/ironic/tests/unit/drivers/modules/network/test_common.py
@@ -430,6 +430,26 @@ class TestCommonFunctions(db_base.DbTestCase):
                 common.plug_port_to_tenant_network,
                 task, self.port)
 
+    @mock.patch.object(neutron_common, 'wait_for_host_agent', autospec=True)
+    @mock.patch.object(neutron_common, 'wait_for_port_status', autospec=True)
+    @mock.patch.object(neutron_common, 'get_client', autospec=True)
+    def test_plug_port_to_tenant_network_smartnic_port(
+            self, mock_gc, wait_port_mock, wait_agent_mock):
+        nclient = mock.MagicMock()
+        mock_gc.return_value = nclient
+        local_link_connection = self.port.local_link_connection
+        local_link_connection['hostname'] = 'hostname'
+        self.port.local_link_connection = local_link_connection
+        self.port.internal_info = {common.TENANT_VIF_KEY: self.vif_id}
+        self.port.is_smartnic = True
+        self.port.save()
+        with task_manager.acquire(self.context, self.node.id) as task:
+            common.plug_port_to_tenant_network(task, self.port)
+            wait_agent_mock.assert_called_once_with(
+                nclient, 'hostname')
+            wait_port_mock.assert_called_once_with(
+                nclient, self.vif_id, 'ACTIVE')
+
 
 class TestVifPortIDMixin(db_base.DbTestCase):