Examples with ManagedKafkaStatusBuilder org.bf2.operator.resources.v1alpha1.ManagedKafkaStatusBuilder used on opensource projects

Example 6 with ManagedKafkaStatusBuilder

use of org.bf2.operator.resources.v1alpha1.ManagedKafkaStatusBuilder in project kas-fleetshard by bf2fc6cc711aee1a0c2a.

the class ManagedKafkaSync method syncKafkaClusters.

/**
 * Update the local state based upon the remote ManagedKafkas
 * The strategy here is to take a pass over the list and find any deferred work
 * Then execute that deferred work using the {@link ManagedExecutor} but with
 * a refresh of the state to ensure we're still acting appropriately.
 */
@Timed(value = "sync.poll", extraTags = { "resource", "ManagedKafka" }, description = "The time spent processing polling calls")
@Counted(value = "sync.poll", extraTags = { "resource", "ManagedKafka" }, description = "The number of polling calls")
public void syncKafkaClusters() {
    Map<String, ManagedKafka> remotes = new HashMap<>();
    for (ManagedKafka remoteManagedKafka : controlPlane.getKafkaClusters()) {
        Objects.requireNonNull(remoteManagedKafka.getId());
        Objects.requireNonNull(remoteManagedKafka.getMetadata().getNamespace());
        remotes.put(ControlPlane.managedKafkaKey(remoteManagedKafka), remoteManagedKafka);
        ManagedKafkaSpec remoteSpec = remoteManagedKafka.getSpec();
        Objects.requireNonNull(remoteSpec);
        String localKey = Cache.namespaceKeyFunc(remoteManagedKafka.getMetadata().getNamespace(), remoteManagedKafka.getMetadata().getName());
        ManagedKafka existing = lookup.getLocalManagedKafka(localKey);
        if (existing == null) {
            if (!remoteSpec.isDeleted()) {
                reconcileAsync(ControlPlane.managedKafkaKey(remoteManagedKafka), localKey);
            } else {
                // we've successfully removed locally, but control plane is not aware
                // we need to send another status update to let them know
                ManagedKafkaStatusBuilder statusBuilder = new ManagedKafkaStatusBuilder();
                statusBuilder.withConditions(ConditionUtils.buildCondition(Type.Ready, Status.False).reason(Reason.Deleted));
                // fire and forget the async call - if it fails, we'll retry on the next poll
                controlPlane.updateKafkaClusterStatus(() -> {
                    return Map.of(remoteManagedKafka.getId(), statusBuilder.build());
                });
            }
        } else {
            final String localNamespace = existing.getMetadata().getNamespace();
            final String managedKafkaId = existing.getMetadata().getAnnotations() == null ? null : existing.getMetadata().getAnnotations().get(MANAGEDKAFKA_ID_LABEL);
            Namespace n = kubeClient.namespaces().withName(localNamespace).get();
            if (n != null) {
                String namespaceLabel = Optional.ofNullable(n.getMetadata().getLabels()).map(m -> m.get(MANAGEDKAFKA_ID_NAMESPACE_LABEL)).orElse("");
                if (managedKafkaId != null && !namespaceLabel.equals(managedKafkaId)) {
                    kubeClient.namespaces().withName(localNamespace).edit(namespace -> new NamespaceBuilder(namespace).editMetadata().addToLabels(MANAGEDKAFKA_ID_NAMESPACE_LABEL, managedKafkaId).endMetadata().build());
                }
            }
            if (specChanged(remoteSpec, existing) || !Objects.equals(existing.getPlacementId(), remoteManagedKafka.getPlacementId())) {
                reconcileAsync(ControlPlane.managedKafkaKey(remoteManagedKafka), localKey);
            }
        }
    }
    // process final removals
    for (ManagedKafka local : lookup.getLocalManagedKafkas()) {
        if (remotes.get(ControlPlane.managedKafkaKey(local)) != null || !deleteAllowed(local)) {
            continue;
        }
        reconcileAsync(null, Cache.metaNamespaceKeyFunc(local));
    }
}