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Bug 1900835: Multus should exit zero on DEL when cache file is missing and pod cannot be found. #82

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5 changes: 4 additions & 1 deletion multus/multus.go
Original file line number Diff line number Diff line change
Expand Up @@ -758,7 +758,10 @@ func cmdDel(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) er
logging.Errorf("Multus: failed to get delegates: %v, but continue to delete clusterNetwork", err)
}
} else {
return cmdErr(k8sArgs, "error reading the delegates: %v", err)
// The options to continue with a delete have been exhausted (cachefile + API query didn't work)
// We cannot exit with an error as this may cause a sandbox to never get deleted.
logging.Errorf("Multus: failed to get the cached delegates file: %v, cannot properly delete", err)
return nil
}
} else {
defer os.Remove(path)
Expand Down