Hosted services stopping due to unhandled exception #3
Description
The operator sometimes crashes due to an unhandled exception. This leads the hosted services to stop, even though the application is still running.
fail: V1Alpha1FunctionController[0] A task was canceled. System.Threading.Tasks.TaskCanceledException: A task was canceled.
at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts)
at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
at k8s.Kubernetes.SendRequestRaw(String requestContent, HttpRequestMessage httpRequest, CancellationToken cancellationToken)
at k8s.AbstractKubernetes.k8s.IApiextensionsV1Operations.ListCustomResourceDefinitionWithHttpMessagesAsync(Nullable`1 allowWatchBookmarks, String continueParameter, String fieldSelector, String labelSelector, Nullable`1 limit, String resourceVersion, String resourceVersionMatch, Nullable`1 sendInitialEvents, Nullable`1 timeoutSeconds, Nullable`1 watch, Nullable`1 pretty, IReadOnlyDictionary`2 customHeaders, CancellationToken cancellationToken)
at k8s.ApiextensionsV1OperationsExtensions.ListCustomResourceDefinitionAsync(IApiextensionsV1Operations operations, Nullable`1 allowWatchBookmarks, String continueParameter, String fieldSelector, String labelSelector, Nullable`1 limit, String resourceVersion, String resourceVersionMatch, Nullable`1 sendInitialEvents, Nullable`1 timeoutSeconds, Nullable`1 watch, Nullable`1 pretty, CancellationToken cancellationToken)
at V1Alpha1FunctionController.InitializeAsync(CancellationToken stoppingToken) in /operator/V1Alpha1/Functions/Controller.cs:line 26
at KubeController`1.ExecuteAsync(CancellationToken stoppingToken)