Examples with GenericKafkaListener io.strimzi.api.kafka.model.listener.arraylistener.GenericKafkaListener used on opensource projects

Example 21 with GenericKafkaListener

use of io.strimzi.api.kafka.model.listener.arraylistener.GenericKafkaListener in project strimzi by strimzi.

the class KafkaCluster method generateExternalServices.

/**
 * Generates list of service for pod. These services are used for exposing it externally.
 *
 * @param pod Number of the pod for which this service should be generated
 * @return The list with generated Services
 */
public List<Service> generateExternalServices(int pod) {
    List<GenericKafkaListener> externalListeners = ListenersUtils.externalListeners(listeners);
    List<Service> services = new ArrayList<>(externalListeners.size());
    for (GenericKafkaListener listener : externalListeners) {
        String serviceName = ListenersUtils.backwardsCompatibleBrokerServiceName(cluster, pod, listener);
        List<ServicePort> ports = Collections.singletonList(createServicePort(ListenersUtils.backwardsCompatiblePortName(listener), listener.getPort(), listener.getPort(), ListenersUtils.brokerNodePort(listener, pod), "TCP"));
        Labels selector = getSelectorLabels().withStatefulSetPod(kafkaPodName(cluster, pod));
        Service service = createService(serviceName, ListenersUtils.serviceType(listener), ports, getLabelsWithStrimziName(name, Util.mergeLabelsOrAnnotations(templatePerPodServiceLabels, ListenersUtils.brokerLabels(listener, pod))), selector, Util.mergeLabelsOrAnnotations(ListenersUtils.brokerAnnotations(listener, pod), templatePerPodServiceAnnotations), ListenersUtils.ipFamilyPolicy(listener), ListenersUtils.ipFamilies(listener));
        if (KafkaListenerType.LOADBALANCER == listener.getType()) {
            String loadBalancerIP = ListenersUtils.brokerLoadBalancerIP(listener, pod);
            if (loadBalancerIP != null) {
                service.getSpec().setLoadBalancerIP(loadBalancerIP);
            }
            List<String> loadBalancerSourceRanges = ListenersUtils.loadBalancerSourceRanges(listener);
            if (loadBalancerSourceRanges != null && !loadBalancerSourceRanges.isEmpty()) {
                service.getSpec().setLoadBalancerSourceRanges(loadBalancerSourceRanges);
            }
            List<String> finalizers = ListenersUtils.finalizers(listener);
            if (finalizers != null && !finalizers.isEmpty()) {
                service.getMetadata().setFinalizers(finalizers);
            }
        }
        if (KafkaListenerType.LOADBALANCER == listener.getType() || KafkaListenerType.NODEPORT == listener.getType()) {
            ExternalTrafficPolicy etp = ListenersUtils.externalTrafficPolicy(listener);
            if (etp != null) {
                service.getSpec().setExternalTrafficPolicy(etp.toValue());
            } else {
                service.getSpec().setExternalTrafficPolicy(ExternalTrafficPolicy.CLUSTER.toValue());
            }
        }
        services.add(service);
    }
    return services;
}

Example 22 with GenericKafkaListener

use of io.strimzi.api.kafka.model.listener.arraylistener.GenericKafkaListener in project strimzi by strimzi.

the class KafkaCluster method generateExternalBootstrapIngressesV1Beta1.

/**
 * Generates a list of bootstrap ingress which can be used to bootstrap clients outside of Kubernetes.
 *
 * @return The list of generated Ingresses
 */
public List<io.fabric8.kubernetes.api.model.networking.v1beta1.Ingress> generateExternalBootstrapIngressesV1Beta1() {
    List<GenericKafkaListener> ingressListeners = ListenersUtils.ingressListeners(listeners);
    List<io.fabric8.kubernetes.api.model.networking.v1beta1.Ingress> ingresses = new ArrayList<>(ingressListeners.size());
    for (GenericKafkaListener listener : ingressListeners) {
        String ingressName = ListenersUtils.backwardsCompatibleBootstrapRouteOrIngressName(cluster, listener);
        String serviceName = ListenersUtils.backwardsCompatibleBootstrapServiceName(cluster, listener);
        String host = ListenersUtils.bootstrapHost(listener);
        String ingressClass = ListenersUtils.ingressClass(listener);
        io.fabric8.kubernetes.api.model.networking.v1beta1.HTTPIngressPath path = new io.fabric8.kubernetes.api.model.networking.v1beta1.HTTPIngressPathBuilder().withPath("/").withNewBackend().withNewServicePort(listener.getPort()).withServiceName(serviceName).endBackend().build();
        io.fabric8.kubernetes.api.model.networking.v1beta1.IngressRule rule = new io.fabric8.kubernetes.api.model.networking.v1beta1.IngressRuleBuilder().withHost(host).withNewHttp().withPaths(path).endHttp().build();
        io.fabric8.kubernetes.api.model.networking.v1beta1.IngressTLS tls = new io.fabric8.kubernetes.api.model.networking.v1beta1.IngressTLSBuilder().withHosts(host).build();
        io.fabric8.kubernetes.api.model.networking.v1beta1.Ingress ingress = new io.fabric8.kubernetes.api.model.networking.v1beta1.IngressBuilder().withNewMetadata().withName(ingressName).withLabels(getLabelsWithStrimziName(name, Util.mergeLabelsOrAnnotations(templateExternalBootstrapIngressLabels, ListenersUtils.bootstrapLabels(listener))).toMap()).withAnnotations(Util.mergeLabelsOrAnnotations(generateInternalIngressAnnotations(), templateExternalBootstrapIngressAnnotations, ListenersUtils.bootstrapAnnotations(listener))).withNamespace(namespace).withOwnerReferences(createOwnerReference()).endMetadata().withNewSpec().withIngressClassName(ingressClass).withRules(rule).withTls(tls).endSpec().build();
        ingresses.add(ingress);
    }
    return ingresses;
}

Example 23 with GenericKafkaListener

use of io.strimzi.api.kafka.model.listener.arraylistener.GenericKafkaListener in project strimzi by strimzi.

the class KafkaCluster method getVolumeMounts.

private List<VolumeMount> getVolumeMounts() {
    List<VolumeMount> volumeMountList = new ArrayList<>();
    volumeMountList.addAll(VolumeUtils.createVolumeMounts(storage, mountPath, false));
    volumeMountList.add(createTempDirVolumeMount());
    volumeMountList.add(VolumeUtils.createVolumeMount(CLUSTER_CA_CERTS_VOLUME, CLUSTER_CA_CERTS_VOLUME_MOUNT));
    volumeMountList.add(VolumeUtils.createVolumeMount(BROKER_CERTS_VOLUME, BROKER_CERTS_VOLUME_MOUNT));
    volumeMountList.add(VolumeUtils.createVolumeMount(CLIENT_CA_CERTS_VOLUME, CLIENT_CA_CERTS_VOLUME_MOUNT));
    volumeMountList.add(VolumeUtils.createVolumeMount(logAndMetricsConfigVolumeName, logAndMetricsConfigMountPath));
    volumeMountList.add(VolumeUtils.createVolumeMount("ready-files", "/var/opt/kafka"));
    if (rack != null || isExposedWithNodePort()) {
        volumeMountList.add(VolumeUtils.createVolumeMount(INIT_VOLUME_NAME, INIT_VOLUME_MOUNT));
    }
    for (GenericKafkaListener listener : listeners) {
        String identifier = ListenersUtils.identifier(listener);
        if (listener.isTls() && listener.getConfiguration() != null && listener.getConfiguration().getBrokerCertChainAndKey() != null) {
            volumeMountList.add(VolumeUtils.createVolumeMount("custom-" + identifier + "-certs", "/opt/kafka/certificates/custom-" + identifier + "-certs"));
        }
        if (isListenerWithOAuth(listener)) {
            KafkaListenerAuthenticationOAuth oauth = (KafkaListenerAuthenticationOAuth) listener.getAuth();
            volumeMountList.addAll(AuthenticationUtils.configureOauthCertificateVolumeMounts("oauth-" + identifier, oauth.getTlsTrustedCertificates(), OAUTH_TRUSTED_CERTS_BASE_VOLUME_MOUNT + "/oauth-" + identifier + "-certs"));
        }
        if (isListenerWithCustomAuth(listener)) {
            KafkaListenerAuthenticationCustom custom = (KafkaListenerAuthenticationCustom) listener.getAuth();
            volumeMountList.addAll(AuthenticationUtils.configureGenericSecretVolumeMounts("custom-listener-" + identifier, custom.getSecrets(), CUSTOM_AUTHN_SECRETS_VOLUME_MOUNT + "/custom-listener-" + identifier));
        }
    }
    if (authorization instanceof KafkaAuthorizationKeycloak) {
        KafkaAuthorizationKeycloak keycloakAuthz = (KafkaAuthorizationKeycloak) authorization;
        volumeMountList.addAll(AuthenticationUtils.configureOauthCertificateVolumeMounts("authz-keycloak", keycloakAuthz.getTlsTrustedCertificates(), OAUTH_TRUSTED_CERTS_BASE_VOLUME_MOUNT + "/authz-keycloak-certs"));
    }
    return volumeMountList;
}

Example 24 with GenericKafkaListener

use of io.strimzi.api.kafka.model.listener.arraylistener.GenericKafkaListener in project strimzi by strimzi.

the class KafkaCluster method getContainerPortList.

private List<ContainerPort> getContainerPortList() {
    List<ContainerPort> ports = new ArrayList<>(listeners.size() + 3);
    ports.add(createContainerPort(CONTROLPLANE_PORT_NAME, CONTROLPLANE_PORT, "TCP"));
    ports.add(createContainerPort(REPLICATION_PORT_NAME, REPLICATION_PORT, "TCP"));
    for (GenericKafkaListener listener : listeners) {
        ports.add(createContainerPort(ListenersUtils.backwardsCompatiblePortName(listener), listener.getPort(), "TCP"));
    }
    if (isMetricsEnabled) {
        ports.add(createContainerPort(METRICS_PORT_NAME, METRICS_PORT, "TCP"));
    }
    return ports;
}

Example 25 with GenericKafkaListener

use of io.strimzi.api.kafka.model.listener.arraylistener.GenericKafkaListener in project strimzi by strimzi.

the class KafkaCluster method generateExternalBootstrapIngresses.

/**
 * Generates a list of bootstrap ingress which can be used to bootstrap clients outside of Kubernetes.
 *
 * @return The list of generated Ingresses
 */
public List<Ingress> generateExternalBootstrapIngresses() {
    List<GenericKafkaListener> ingressListeners = ListenersUtils.ingressListeners(listeners);
    List<Ingress> ingresses = new ArrayList<>(ingressListeners.size());
    for (GenericKafkaListener listener : ingressListeners) {
        String ingressName = ListenersUtils.backwardsCompatibleBootstrapRouteOrIngressName(cluster, listener);
        String serviceName = ListenersUtils.backwardsCompatibleBootstrapServiceName(cluster, listener);
        String host = ListenersUtils.bootstrapHost(listener);
        String ingressClass = ListenersUtils.ingressClass(listener);
        HTTPIngressPath path = new HTTPIngressPathBuilder().withPath("/").withPathType("Prefix").withNewBackend().withNewService().withName(serviceName).withNewPort().withNumber(listener.getPort()).endPort().endService().endBackend().build();
        IngressRule rule = new IngressRuleBuilder().withHost(host).withNewHttp().withPaths(path).endHttp().build();
        IngressTLS tls = new IngressTLSBuilder().withHosts(host).build();
        Ingress ingress = new IngressBuilder().withNewMetadata().withName(ingressName).withLabels(getLabelsWithStrimziName(name, Util.mergeLabelsOrAnnotations(templateExternalBootstrapIngressLabels, ListenersUtils.bootstrapLabels(listener))).toMap()).withAnnotations(Util.mergeLabelsOrAnnotations(generateInternalIngressAnnotations(), templateExternalBootstrapIngressAnnotations, ListenersUtils.bootstrapAnnotations(listener))).withNamespace(namespace).withOwnerReferences(createOwnerReference()).endMetadata().withNewSpec().withIngressClassName(ingressClass).withRules(rule).withTls(tls).endSpec().build();
        ingresses.add(ingress);
    }
    return ingresses;
}