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https://github.com/kubernetes/sample-controller.git
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Finish switching to utilruntime.HandleErrorWithContext
Signed-off-by: Mike Spreitzer <mspreitz@us.ibm.com> Kubernetes-commit: fdbf0bbb2d85c3095fdc9625620648fb861fce6a
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@ -225,7 +225,7 @@ func (c *Controller) processNextWorkItem(ctx context.Context) bool {
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// there was a failure so be sure to report it. This method allows for
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// there was a failure so be sure to report it. This method allows for
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// pluggable error handling which can be used for things like
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// pluggable error handling which can be used for things like
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// cluster-monitoring.
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// cluster-monitoring.
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utilruntime.HandleErrorWithContext(ctx, err, "error syncing; requeuing", "objectReference", objRef)
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utilruntime.HandleErrorWithContext(ctx, err, "Error syncing; requeuing for later retry", "objectReference", objRef)
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// since we failed, we should requeue the item to work on later. This
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// since we failed, we should requeue the item to work on later. This
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// method will add a backoff to avoid hotlooping on particular items
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// method will add a backoff to avoid hotlooping on particular items
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// (they're probably still not going to work right away) and overall
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// (they're probably still not going to work right away) and overall
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@ -247,7 +247,7 @@ func (c *Controller) syncHandler(ctx context.Context, objectRef cache.ObjectName
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// The Foo resource may no longer exist, in which case we stop
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// The Foo resource may no longer exist, in which case we stop
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// processing.
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// processing.
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if errors.IsNotFound(err) {
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if errors.IsNotFound(err) {
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utilruntime.HandleError(fmt.Errorf("foo '%#v' in work queue no longer exists", objectRef))
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utilruntime.HandleErrorWithContext(ctx, err, "Foo referenced by item in work queue no longer exists", "objectReference", objectRef)
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return nil
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return nil
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}
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}
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@ -259,7 +259,7 @@ func (c *Controller) syncHandler(ctx context.Context, objectRef cache.ObjectName
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// We choose to absorb the error here as the worker would requeue the
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// We choose to absorb the error here as the worker would requeue the
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// resource otherwise. Instead, the next time the resource is updated
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// resource otherwise. Instead, the next time the resource is updated
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// the resource will be queued again.
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// the resource will be queued again.
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utilruntime.HandleError(fmt.Errorf("%#v: deployment name must be specified", objectRef))
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utilruntime.HandleErrorWithContext(ctx, nil, "Deployment name missing from object reference", "objectReference", objectRef)
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return nil
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return nil
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}
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}
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@ -349,12 +349,16 @@ func (c *Controller) handleObject(obj interface{}) {
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if object, ok = obj.(metav1.Object); !ok {
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if object, ok = obj.(metav1.Object); !ok {
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tombstone, ok := obj.(cache.DeletedFinalStateUnknown)
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tombstone, ok := obj.(cache.DeletedFinalStateUnknown)
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if !ok {
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if !ok {
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utilruntime.HandleError(fmt.Errorf("error decoding object, invalid type"))
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// If the object value is not too big and does not contain sensitive information then
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// it may be useful to include it.
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utilruntime.HandleErrorWithContext(context.Background(), nil, "Error decoding object, invalid type", "type", fmt.Sprintf("%T", obj))
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return
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return
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}
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}
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object, ok = tombstone.Obj.(metav1.Object)
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object, ok = tombstone.Obj.(metav1.Object)
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if !ok {
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if !ok {
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utilruntime.HandleError(fmt.Errorf("error decoding object tombstone, invalid type"))
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// If the object value is not too big and does not contain sensitive information then
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// it may be useful to include it.
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utilruntime.HandleErrorWithContext(context.Background(), nil, "Error decoding object tombstone, invalid type", "type", fmt.Sprintf("%T", tombstone.Obj))
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return
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return
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}
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}
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logger.V(4).Info("Recovered deleted object", "resourceName", object.GetName())
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logger.V(4).Info("Recovered deleted object", "resourceName", object.GetName())
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