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author | Moshe Levi <moshele@mellanox.com> | 2018-02-27 21:09:14 +0200 |
---|---|---|
committer | Moshe Levi <moshele@mellanox.com> | 2018-03-08 12:18:36 +0000 |
commit | 93012b2df1b06843df94d73a704db649d41e8591 (patch) | |
tree | cf687f29ae0d0c5ba60f5c98cb21cfa11553aec0 | |
parent | 8ad8c874d208e2c80be05bc64afe67d9a9c7a9ec (diff) | |
download | ironic-93012b2df1b06843df94d73a704db649d41e8591.tar.gz |
Don't validate local_link_connection when port has client-id
Infiniband ports do not require the local_link_connection field to be
populated as the network topology is discoverable by the Infiniband
Subnet Manager.
This change removes the requirement for local_link_connection for
Infiniband ports. Infiniband ports have a client-id in their extra
field.
Closes-Bug: #1753222
Change-Id: I2bfac4ccaf825bd9aa8ea0d2b447fcd7767acbc5
(cherry picked from commit dcebb77d9d7a2cebcc645dd632a12d224bd113c8)
3 files changed, 40 insertions, 0 deletions
diff --git a/ironic/common/neutron.py b/ironic/common/neutron.py index 58b03dc6a..d224a576d 100644 --- a/ironic/common/neutron.py +++ b/ironic/common/neutron.py @@ -429,6 +429,12 @@ def validate_port_info(node, port): :param port: Ironic port object. :returns: True if port info is valid, False otherwise. """ + # Note(moshele): client-id in the port extra field indicates an InfiniBand + # port. In this case we don't require local_link_connection to be + # populated because the network topology is discoverable by the Infiniband + # Subnet Manager. + if port.extra.get('client-id'): + return True if (node.network_interface == 'neutron' and not port.local_link_connection): LOG.warning("The local_link_connection is required for " diff --git a/ironic/tests/unit/common/test_neutron.py b/ironic/tests/unit/common/test_neutron.py index 9b277a7ad..c7b9e201d 100644 --- a/ironic/tests/unit/common/test_neutron.py +++ b/ironic/tests/unit/common/test_neutron.py @@ -466,6 +466,33 @@ class TestNeutronNetworkActions(db_base.DbTestCase): self.assertTrue(res) self.assertFalse(log_mock.warning.called) + @mock.patch.object(neutron, 'LOG', autospec=True) + def test_validate_port_info_flat_interface_with_client_id(self, log_mock): + self.node.network_interface = 'flat' + self.node.save() + llc = {} + port = object_utils.create_test_port( + self.context, node_id=self.node.id, uuid=uuidutils.generate_uuid(), + address='52:54:00:cf:2d:33', local_link_connection=llc, + extra={'client-id': self._CLIENT_ID}) + res = neutron.validate_port_info(self.node, port) + self.assertTrue(res) + self.assertFalse(log_mock.warning.called) + + @mock.patch.object(neutron, 'LOG', autospec=True) + def test_validate_port_info_neutron_interface_with_client_id( + self, log_mock): + self.node.network_interface = 'neutron' + self.node.save() + llc = {} + port = object_utils.create_test_port( + self.context, node_id=self.node.id, uuid=uuidutils.generate_uuid(), + address='52:54:00:cf:2d:33', local_link_connection=llc, + extra={'client-id': self._CLIENT_ID}) + res = neutron.validate_port_info(self.node, port) + self.assertTrue(res) + self.assertFalse(log_mock.warning.called) + @mock.patch.object(neutron, 'get_client', autospec=True) class TestValidateNetwork(base.TestCase): diff --git a/releasenotes/notes/dont-validate-local_link_connection-when-port-has-client-id-8e584586dc4fca50.yaml b/releasenotes/notes/dont-validate-local_link_connection-when-port-has-client-id-8e584586dc4fca50.yaml new file mode 100644 index 000000000..d7d83bb89 --- /dev/null +++ b/releasenotes/notes/dont-validate-local_link_connection-when-port-has-client-id-8e584586dc4fca50.yaml @@ -0,0 +1,7 @@ +--- +fixes: + - | + Fixes an issue with validation of Infiniband ports. Infiniband ports do not + require the ``local_link_connection`` field to be populated as the network + topology is discoverable by the Infiniband Subnet Manager. See `bug 1753222 + <https://launchpad.net/bugs/1753222>`_ for details. |