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

Example 1 with HTTPIngressPathBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.HTTPIngressPathBuilder in project fabric8-maven-plugin by fabric8io.

the class ApplyMojo method createIngressForService.

private Ingress createIngressForService(String routeDomainPostfix, String namespace, Service service) {
    Ingress ingress = null;
    String serviceName = KubernetesHelper.getName(service);
    ServiceSpec serviceSpec = service.getSpec();
    if (serviceSpec != null && Strings.isNotBlank(serviceName) && shouldCreateExternalURLForService(service, serviceName)) {
        String ingressId = serviceName;
        String host = "";
        if (Strings.isNotBlank(routeDomainPostfix)) {
            host = serviceName + "." + namespace + "." + Strings.stripPrefix(routeDomainPostfix, ".");
        }
        List<HTTPIngressPath> paths = new ArrayList<>();
        List<ServicePort> ports = serviceSpec.getPorts();
        if (ports != null) {
            for (ServicePort port : ports) {
                Integer portNumber = port.getPort();
                if (portNumber != null) {
                    HTTPIngressPath path = new HTTPIngressPathBuilder().withNewBackend().withServiceName(serviceName).withServicePort(createIntOrString(portNumber.intValue())).endBackend().build();
                    paths.add(path);
                }
            }
        }
        if (paths.isEmpty()) {
            return ingress;
        }
        ingress = new IngressBuilder().withNewMetadata().withName(ingressId).withNamespace(namespace).endMetadata().withNewSpec().addNewRule().withHost(host).withNewHttp().withPaths(paths).endHttp().endRule().endSpec().build();
        String json;
        try {
            json = KubernetesHelper.toJson(ingress);
        } catch (JsonProcessingException e) {
            json = e.getMessage() + ". object: " + ingress;
        }
        log.debug("Created ingress: " + json);
    }
    return ingress;
}

Example 2 with HTTPIngressPathBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.HTTPIngressPathBuilder in project fabric8-maven-plugin by fabric8io.

the class IngressEnricher method addIngress.

private void addIngress(KubernetesListBuilder listBuilder, ServiceBuilder serviceBuilder) {
    ObjectMeta serviceMetadata = serviceBuilder.getMetadata();
    if (serviceMetadata != null && isExposedService(serviceMetadata) && shouldCreateExternalURLForService(serviceBuilder)) {
        String serviceName = serviceMetadata.getName();
        if (!hasIngress(listBuilder, serviceName)) {
            Integer servicePort = getServicePort(serviceBuilder);
            if (servicePort != null) {
                IngressBuilder ingressBuilder = new IngressBuilder().withMetadata(serviceMetadata).withNewSpec().endSpec();
                // removing `expose : true` label from metadata.
                ingressBuilder.withNewMetadataLike(removeExposeLabel(ingressBuilder.getMetadata()));
                if (StringUtils.isNotBlank(routeDomainPostfix)) {
                    routeDomainPostfix = serviceName + "." + FileUtil.stripPrefix(routeDomainPostfix, ".");
                    ingressBuilder = ingressBuilder.withSpec(new IngressSpecBuilder().addNewRule().withHost(routeDomainPostfix).withNewHttp().withPaths(new HTTPIngressPathBuilder().withNewBackend().withServiceName(serviceName).withServicePort(KubernetesHelper.createIntOrString(getServicePort(serviceBuilder))).endBackend().build()).endHttp().endRule().build());
                } else {
                    ingressBuilder.withSpec(new IngressSpecBuilder().withBackend(new IngressBackendBuilder().withNewServiceName(serviceName).withNewServicePort(getServicePort(serviceBuilder)).build()).build());
                }
                listBuilder.addToItems(ingressBuilder.build());
            }
        }
    }
}

Example 3 with HTTPIngressPathBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.HTTPIngressPathBuilder 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 4 with HTTPIngressPathBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.HTTPIngressPathBuilder 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;
}

Example 5 with HTTPIngressPathBuilder

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

the class KafkaCluster method generateExternalIngresses.

/**
 * 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<Ingress> generateExternalIngresses(int pod) {
    List<GenericKafkaListener> ingressListeners = ListenersUtils.ingressListeners(listeners);
    List<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);
        HTTPIngressPath path = new HTTPIngressPathBuilder().withPath("/").withPathType("Prefix").withNewBackend().withNewService().withName(ingressName).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(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;
}