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| author | Harald Jensås <hjensas@redhat.com> | 2022-01-07 16:03:11 +0100 |
|---|---|---|
| committer | Harald Jensås <hjensas@redhat.com> | 2022-01-10 17:28:23 +0000 |
| commit | 9a4ba7d27d31f2c7a6554bdb2e9e3dd03e001f58 (patch) | |
| tree | c037e367d9f4a7e5ed344dbfd16d1a5bf7d9141e | |
| parent | b3ea14f863fec2c309eafc3099bfa0aa72ee3324 (diff) | |
| download | ironic-9a4ba7d27d31f2c7a6554bdb2e9e3dd03e001f58.tar.gz | |
Add dhcp options for each ip_version once
Currently duplicate DHCP options are added when a port have
multiple address in the same address familiy. The duplicate
entries cause an internal server error in neutron.
This fixes the issue by only adding DHCP options for each
IP-version.
Story: 2009774
Task: 44255
Change-Id: I8bef819dc3101f88f4e04ea986e1039e34d917ed
(cherry picked from commit c4721da2d899e1c51e716577e776c6ee14e2e35e)
| -rw-r--r-- | ironic/dhcp/neutron.py | 6 | ||||
| -rw-r--r-- | ironic/tests/unit/dhcp/test_neutron.py | 6 | ||||
| -rw-r--r-- | releasenotes/notes/fix-duplcate-extra-dhcp-options-4edb729cb5bcf552.yaml | 8 |
3 files changed, 17 insertions, 3 deletions
diff --git a/ironic/dhcp/neutron.py b/ironic/dhcp/neutron.py index 18ccae05c..a5cb09282 100644 --- a/ironic/dhcp/neutron.py +++ b/ironic/dhcp/neutron.py @@ -80,9 +80,9 @@ class NeutronDHCPApi(base.BaseDHCP): update_opts = [] if len(fips) != 0: - for fip in fips: - ip_version = \ - ipaddress.ip_address(fip['ip_address']).version + ip_versions = {ipaddress.ip_address(fip['ip_address']).version + for fip in fips} + for ip_version in ip_versions: for option in dhcp_options: if option.get('ip_version', 4) == ip_version: update_opts.append(option) diff --git a/ironic/tests/unit/dhcp/test_neutron.py b/ironic/tests/unit/dhcp/test_neutron.py index 8d87345d2..9a1f28ddb 100644 --- a/ironic/tests/unit/dhcp/test_neutron.py +++ b/ironic/tests/unit/dhcp/test_neutron.py @@ -166,7 +166,13 @@ class TestNeutron(db_base.DbTestCase): "ip_address": "192.168.1.3", }, { + "ip_address": "192.168.1.4", + }, + { "ip_address": "2001:db8::201", + }, + { + "ip_address": "2001:db8::202", } ], } diff --git a/releasenotes/notes/fix-duplcate-extra-dhcp-options-4edb729cb5bcf552.yaml b/releasenotes/notes/fix-duplcate-extra-dhcp-options-4edb729cb5bcf552.yaml new file mode 100644 index 000000000..13ce1003f --- /dev/null +++ b/releasenotes/notes/fix-duplcate-extra-dhcp-options-4edb729cb5bcf552.yaml @@ -0,0 +1,8 @@ +--- +fixes: + - | + Fixed an issue where duplicate extra DHCP options was passed in the port + update request to the Networking service. The duplicate DHCP options + caused an error in the Networking service and node provisioning would + fail. See bug: + `2009774 <https://storyboard.openstack.org/#!/story/2009774>`_. |