Mellanox / network-operator / 21243143214

62%

Build Type

push

github

Committed by web-flow

Commit Message

feat: RDMA, SR-IOV, Multus auto-restart pods on config changes (#2035)

Fixes #1831 

Adds automatic pod restart when device plugin ConfigMap content changes.
A SHA256 hash of the config is added to the DaemonSet pod template
annotation (nvidia.network-operator.config-hash). When the config
changes, the hash changes, triggering a Kubernetes rolling update.
Changes:
- pkg/utils/utils.go - Added GetStringHash() function
- pkg/consts/consts.go - Added ConfigHashAnnotation constant
- pkg/state/state_skel.go - Added SetConfigHashAnnotation() helper
- pkg/state/state_rdma_shared_device_plugin.go - Uses config hash
- pkg/state/state_sriov_dp.go - Uses config hash
- pkg/state/state_multus_cni.go - Uses config hash
- Unit tests added

Run Details

29 of 41 new or added lines in 5 files covered. (70.73%)

2 existing lines in 1 file now uncovered.

4190 of 6749 relevant lines covered (62.08%)

48.72 hits per line