Cleanup ports after IPAM failure

k8snetworkplumbingwg / ovs-cni

Open vSwitch CNI plugin

Apache License 2.0

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Cleanup ports after IPAM failure #259

Closed phoracek closed 1 year ago

phoracek commented 1 year ago

What this PR does / why we need it:

While most of the configuration gets cleaned up on ADD failure through the removal of containers netns, OVS ports do not.

In case port attachment succeeded but the following IPAM configuration failed, we end up with the port left behind.

With this patch, the port gets explicitly deleted on IPAM failure.

This fixes https://github.com/k8snetworkplumbingwg/ovs-cni/issues/258

Release note:

Cleanup after IPAM failure

qinqon commented 1 year ago

/lgtm /approve

kubevirt-bot commented 1 year ago

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: phoracek, qinqon

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