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DRA resource claim controller: improve log messages

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Some code paths didn't log anything. One log message about "claim got deleted"
was incorrect.
This commit is contained in:
Patrick Ohly 2024-09-12 17:07:40 +02:00
parent b7fb82f9d8
commit d572df2493
1 changed files with 8 additions and 5 deletions
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13
pkg/controller/resourceclaim/controller.go
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@ -233,7 +233,10 @@ func (ec *Controller) enqueuePod(logger klog.Logger, obj interface{}, deleted bo
logger.V(6).Info("pod with resource claims changed", "pod", klog.KObj(pod), "deleted", deleted)
// Release reservations of a deleted or completed pod?
if needsClaims, reason := podNeedsClaims(pod, deleted); !needsClaims {
needsClaims, reason := podNeedsClaims(pod, deleted)
if needsClaims {
logger.V(6).Info("Not touching claims", "pod", klog.KObj(pod), "reason", reason)
} else {
for _, podClaim := range pod.Spec.ResourceClaims {
claimName, _, err := resourceclaim.Name(pod, &podClaim)
switch {
@ -241,14 +244,14 @@ func (ec *Controller) enqueuePod(logger klog.Logger, obj interface{}, deleted bo
// Either the claim was not created (nothing to do here) or
// the API changed. The later will also get reported elsewhere,
// so here it's just a debug message.
logger.V(6).Info("Nothing to do for claim during pod change", "err", err, "reason", reason)
logger.V(6).Info("Nothing to do for claim during pod change", "pod", klog.KObj(pod), "podClaim", podClaim.Name, "err", err, "reason", reason)
case claimName != nil:
key := claimKeyPrefix + pod.Namespace + "/" + *claimName
logger.V(6).Info("Process claim", "pod", klog.KObj(pod), "key", key, "reason", reason)
logger.V(6).Info("Process claim", "pod", klog.KObj(pod), "claim", klog.KRef(pod.Namespace, *claimName), "key", key, "reason", reason)
ec.queue.Add(key)
default:
// Nothing to do, claim wasn't generated.
logger.V(6).Info("Nothing to do for skipped claim during pod change", "reason", reason)
logger.V(6).Info("Nothing to do for skipped claim during pod change", "pod", klog.KObj(pod), "podClaim", podClaim.Name, "reason", reason)
}
}
}
@ -382,7 +385,7 @@ func (ec *Controller) enqueueResourceClaim(logger klog.Logger, obj interface{},
return
}
if len(objs) == 0 {
logger.V(6).Info("claim got deleted while not needed by any pod, nothing to do", "claim", klog.KObj(claim))
logger.V(6).Info("unrelated to any known pod", "claim", klog.KObj(claim))
return
}
for _, obj := range objs {