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* refactor(errors): centralize fatal error handling Detect wrapped PanicError values consistently and preserve their underlying causes when adding fatal context. Apply the helpers to manager, cluster, and IPVS error paths. Assisted-by: GitHub-Copilot:unspecified Signed-off-by: Marcel Fest <marcel.fest@telekom.de> * fix(watchers): restart after terminal watch failures Propagate fatal endpoint watcher failures through the owning service watcher so kube-vip releases leadership instead of remaining active with a stale watch. Treat terminal service, node, and annotation watch failures as errors while preserving clean context cancellation. Return exhausted authorization failures to RetryWatcher, safely decode watch error objects, and replace direct go-spew diagnostics with structured logging. Fixes #1685 Assisted-by: GitHub-Copilot:unspecified Signed-off-by: Marcel Fest <marcel.fest@telekom.de> * fix(services): replace state after traffic policy changes Recreate the service context and instance as one generation when a Service change requires teardown. Ignore delayed leadership cleanup from superseded contexts so it cannot remove replacement state. This prevents a stale Cluster-policy endpoint watcher from winning the service lease after externalTrafficPolicy changes to Local. Assisted-by: GitHub-Copilot:unspecified Signed-off-by: Marcel Fest <marcel.fest@telekom.de> * fix(cli): return command errors to container runtime Propagate manager and service command failures through Cobra so the process exits with status 1. Show usage for invocation errors while keeping runtime failures concise. Assisted-by: GitHub-Copilot:unspecified Signed-off-by: Marcel Fest <marcel.fest@telekom.de> * refactor(logging): use structured errors Replace direct stdout error output with slog records for command failures and traffic mirror qdisc lookup failures. Assisted-by: GitHub-Copilot:unspecified Signed-off-by: Marcel Fest <marcel.fest@telekom.de> * fix(watchers): continue after endpoint deletion Keep EndpointSlice watchers active when an individual endpoint object is deleted so replacement objects can be observed and service traffic can recover. Assisted-by: GitHub-Copilot:unspecified Signed-off-by: Marcel Fest <marcel.fest@telekom.de> --------- Signed-off-by: Marcel Fest <marcel.fest@telekom.de>
38 lines
965 B
Go
38 lines
965 B
Go
package utils
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import (
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"errors"
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"strings"
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"testing"
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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func TestWatchErrorPreservesStatusError(t *testing.T) {
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status := &metav1.Status{
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Status: metav1.StatusFailure,
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Reason: metav1.StatusReasonForbidden,
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Message: "endpointslices is forbidden",
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}
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err := WatchError(status)
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var statusErr *apierrors.StatusError
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if !errors.As(err, &statusErr) {
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t.Fatalf("expected a status error, got %T: %v", err, err)
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}
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if !strings.Contains(err.Error(), status.Message) {
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t.Fatalf("expected error to contain %q, got %q", status.Message, err)
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}
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}
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func TestWatchErrorHandlesUnexpectedObject(t *testing.T) {
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err := WatchError(&metav1.APIGroup{})
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if err == nil {
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t.Fatal("expected an error for an unexpected watch object")
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}
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if !strings.Contains(err.Error(), "unknown watch error object") {
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t.Fatalf("expected unexpected-object context, got %q", err)
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}
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}
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