Examples with IngressBuilder io.fabric8.kubernetes.api.model.networking.v1.IngressBuilder used on opensource projects

Example 36 with IngressBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.IngressBuilder in project strimzi-kafka-operator 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;
}

Example 37 with IngressBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.IngressBuilder in project strimzi-kafka-operator 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 38 with IngressBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.IngressBuilder in project strimzi-kafka-operator by strimzi.

the class KafkaCluster method generateExternalIngressesV1Beta1.

/**
 * Generates list of ingress for pod. This ingress is used for exposing it externally using Nginx Ingress.
 *
 * @param pod Number of the pod for which this ingress should be generated
 * @return The list of generated Ingresses
 */
public List<io.fabric8.kubernetes.api.model.networking.v1beta1.Ingress> generateExternalIngressesV1Beta1(int pod) {
    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.backwardsCompatibleBrokerServiceName(cluster, pod, listener);
        String host = ListenersUtils.brokerHost(listener, pod);
        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(ingressName).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(templatePerPodIngressLabels, ListenersUtils.brokerLabels(listener, pod))).toMap()).withAnnotations(Util.mergeLabelsOrAnnotations(generateInternalIngressAnnotations(), templatePerPodIngressAnnotations, ListenersUtils.brokerAnnotations(listener, pod))).withNamespace(namespace).withOwnerReferences(createOwnerReference()).endMetadata().withNewSpec().withIngressClassName(ingressClass).withRules(rule).withTls(tls).endSpec().build();
        ingresses.add(ingress);
    }
    return ingresses;
}

Example 39 with IngressBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.IngressBuilder in project keycloak by keycloak.

the class KeycloakIngress method newIngress.

private Ingress newIngress() {
    var port = (keycloak.getSpec().isHttp()) ? Constants.KEYCLOAK_HTTP_PORT : Constants.KEYCLOAK_HTTPS_PORT;
    var backendProtocol = (keycloak.getSpec().isHttp()) ? "HTTP" : "HTTPS";
    Ingress ingress = new IngressBuilder().withNewMetadata().withName(getName()).withNamespace(getNamespace()).addToAnnotations("nginx.ingress.kubernetes.io/backend-protocol", backendProtocol).endMetadata().withNewSpec().withNewDefaultBackend().withNewService().withName(keycloak.getMetadata().getName() + Constants.KEYCLOAK_SERVICE_SUFFIX).withNewPort().withNumber(port).endPort().endService().endDefaultBackend().addNewRule().withNewHttp().addNewPath().withPath("/").withPathType("ImplementationSpecific").withNewBackend().withNewService().withName(keycloak.getMetadata().getName() + Constants.KEYCLOAK_SERVICE_SUFFIX).withNewPort().withNumber(port).endPort().endService().endBackend().endPath().endHttp().endRule().endSpec().build();
    if (!keycloak.getSpec().isHostnameDisabled()) {
        ingress.getSpec().getRules().get(0).setHost(keycloak.getSpec().getHostname());
    }
    return ingress;
}

Example 40 with IngressBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.IngressBuilder in project flink-kubernetes-operator by apache.

the class IngressUtils method updateIngressRules.

public static void updateIngressRules(ObjectMeta objectMeta, FlinkDeploymentSpec spec, Configuration effectiveConfig, KubernetesClient client) {
    if (spec.getIngress() != null) {
        Ingress ingress = new IngressBuilder().withNewMetadata().withAnnotations(spec.getIngress().getAnnotations()).withName(objectMeta.getName()).withNamespace(objectMeta.getNamespace()).endMetadata().withNewSpec().withIngressClassName(spec.getIngress().getClassName()).withRules(getIngressRule(objectMeta, spec, effectiveConfig)).endSpec().build();
        Deployment deployment = client.apps().deployments().inNamespace(objectMeta.getNamespace()).withName(objectMeta.getName()).get();
        if (deployment == null) {
            LOG.error("Could not find deployment {}", objectMeta.getName());
        } else {
            setOwnerReference(deployment, Collections.singletonList(ingress));
        }
        LOG.info("Updating ingress rules {}", ingress);
        client.resourceList(ingress).inNamespace(objectMeta.getNamespace()).createOrReplace();
    }
}