internal Task Watch(HealthCheckResource resource, CancellationToken token)
{
Func <HealthCheckResource, bool> filter = (k) => k.Metadata.NamespaceProperty == resource.Metadata.NamespaceProperty;
if (!_watchers.Keys.Any(filter))
{
var response = _client.ListNamespacedServiceWithHttpMessagesAsync(
namespaceParameter: resource.Metadata.NamespaceProperty,
labelSelector: $"{resource.Spec.ServicesLabel}",
watch: true,
cancellationToken: token);
var watcher = response.Watch <V1Service, V1ServiceList>(
onEvent: async(type, item) => await _notificationHandler.NotifyDiscoveredServiceAsync(type, item, resource),
onError: e =>
{
_diagnostics.ServiceWatcherThrow(e);
Watch(resource, token);
}
);
_diagnostics.ServiceWatcherStarting(resource.Metadata.NamespaceProperty);
_watchers.Add(resource, watcher);
}
return(Task.CompletedTask);
}
internal Task Watch(HealthCheckResource resource, CancellationToken token)
{
var response = _client.ListServiceForAllNamespacesWithHttpMessagesAsync(
labelSelector: $"{resource.Spec.ServicesLabel}",
watch: true,
cancellationToken: token);
_watcher = response.Watch <V1Service, V1ServiceList>(
onEvent: async(type, item) => await _notificationHandler.NotifyDiscoveredServiceAsync(type, item, resource),
onError: e => _diagnostics.ServiceWatcherThrow(e)
);
_diagnostics.ServiceWatcherStarting("All");
return(Task.CompletedTask);
}