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

Example 1 with IngressRuleBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.IngressRuleBuilder in project curiostack by curioswitch.

the class DeployPodTask method exec.

@TaskAction
public void exec() {
    ImmutableDeploymentExtension config = getProject().getExtensions().getByType(DeploymentExtension.class);
    final ImmutableDeploymentConfiguration deploymentConfig = config.getTypes().getByName(type);
    ImmutableGcloudExtension gcloud = getProject().getRootProject().getExtensions().getByType(GcloudExtension.class);
    ImmutableList.Builder<EnvVar> envVars = ImmutableList.<EnvVar>builder().addAll(deploymentConfig.envVars().entrySet().stream().map((entry) -> new EnvVar(entry.getKey(), entry.getValue(), null))::iterator).addAll(deploymentConfig.secretEnvVars().entrySet().stream().map((entry) -> new EnvVar(entry.getKey(), null, new EnvVarSourceBuilder().withSecretKeyRef(new SecretKeySelectorBuilder().withName(entry.getValue().get(0)).withKey(entry.getValue().get(1)).build()).build()))::iterator);
    if (!deploymentConfig.envVars().containsKey("JAVA_OPTS")) {
        int heapSize = deploymentConfig.jvmHeapMb();
        StringBuilder javaOpts = new StringBuilder();
        javaOpts.append("--add-opens java.base/jdk.internal.misc=ALL-UNNAMED ").append("--add-opens jdk.unsupported/sun.misc=ALL-UNNAMED ").append("-Xms").append(heapSize).append("m ").append("-Xmx").append(heapSize).append("m ").append("-Dconfig.resource=application-").append(type).append(".conf ").append("-Dmonitoring.stackdriverProjectId=").append(gcloud.clusterProject()).append(" ").append("-Dmonitoring.serverName=").append(deploymentConfig.deploymentName()).append(" ");
        if (!deploymentConfig.request()) {
            int numCpus = (int) Math.ceil(Double.parseDouble(deploymentConfig.cpu()));
            int numWorkers = numCpus * 2;
            javaOpts.append("-XX:ParallelGCThreads=").append(numCpus).append(" ").append("-Dcom.linecorp.armeria.numCommonWorkers=").append(numWorkers).append(" ").append("-Dio.netty.availableProcessors=").append(numCpus).append(" ");
        }
        if (!type.equals("prod")) {
            javaOpts.append("-Dcom.linecorp.armeria.verboseExceptions=true ");
        }
        envVars.add(new EnvVar("JAVA_OPTS", javaOpts.toString(), null));
    }
    Map<String, Quantity> resources = ImmutableMap.of("cpu", new Quantity(deploymentConfig.cpu()), "memory", new Quantity(deploymentConfig.memoryMb() + "Mi"));
    Deployment deployment = new DeploymentBuilder().withMetadata(new ObjectMetaBuilder().withNamespace(deploymentConfig.namespace()).withName(deploymentConfig.deploymentName()).build()).withSpec(new DeploymentSpecBuilder().withReplicas(deploymentConfig.replicas()).withStrategy(new DeploymentStrategyBuilder().withType("RollingUpdate").withRollingUpdate(new RollingUpdateDeploymentBuilder().withNewMaxUnavailable(0).build()).build()).withSelector(new LabelSelectorBuilder().withMatchLabels(ImmutableMap.of("name", deploymentConfig.deploymentName())).build()).withTemplate(new PodTemplateSpecBuilder().withMetadata(new ObjectMetaBuilder().withLabels(ImmutableMap.of("name", deploymentConfig.deploymentName(), "revision", System.getenv().getOrDefault("REVISION_ID", "none"))).withAnnotations(ImmutableMap.<String, String>builder().put("prometheus.io/scrape", "true").put("prometheus.io/scheme", "https").put("prometheus.io/path", "/internal/metrics").put("prometheus.io/port", String.valueOf(deploymentConfig.containerPort())).build()).build()).withSpec(new PodSpecBuilder().withContainers(new ContainerBuilder().withResources(new ResourceRequirementsBuilder().withLimits(!deploymentConfig.request() ? resources : ImmutableMap.of()).withRequests(deploymentConfig.request() ? resources : ImmutableMap.of()).build()).withImage(deploymentConfig.image()).withName(deploymentConfig.deploymentName()).withEnv(envVars.build()).withImagePullPolicy("Always").withReadinessProbe(createProbe(deploymentConfig, Duration.ofSeconds(5))).withLivenessProbe(createProbe(deploymentConfig, Duration.ofSeconds(15))).withPorts(ImmutableList.of(new ContainerPortBuilder().withContainerPort(deploymentConfig.containerPort()).withName("http").build())).withVolumeMounts(new VolumeMountBuilder().withName("tls").withMountPath("/etc/tls").withReadOnly(true).build(), new VolumeMountBuilder().withName("rpcacls").withMountPath("/etc/rpcacls").withReadOnly(true).build()).build()).withVolumes(new VolumeBuilder().withName("tls").withSecret(new SecretVolumeSourceBuilder().withSecretName("server-tls").build()).build(), new VolumeBuilder().withName("rpcacls").withConfigMap(new ConfigMapVolumeSourceBuilder().withName("rpcacls").build()).build()).build()).build()).build()).build();
    KubernetesClient client = new DefaultKubernetesClient();
    Service service = new ServiceBuilder().withMetadata(new ObjectMetaBuilder().withName(deploymentConfig.deploymentName()).withNamespace(deploymentConfig.namespace()).withAnnotations(ImmutableMap.<String, String>builder().put("service.alpha.kubernetes.io/app-protocols", "{\"https\":\"HTTPS\"}").put("prometheus.io/scrape", "true").put("prometheus.io/scheme", "https").put("prometheus.io/path", "/internal/metrics").put("prometheus.io/port", String.valueOf(deploymentConfig.containerPort())).put("prometheus.io/probe", "true").build()).build()).withSpec(createServiceSpec(deploymentConfig)).build();
    Map<String, Service> additionalServices = new HashMap<>();
    for (String path : deploymentConfig.additionalServicePaths()) {
        String sanitizedPath = path;
        if (sanitizedPath.endsWith("/*")) {
            sanitizedPath = sanitizedPath.substring(0, path.length() - 2);
        }
        String serviceName = deploymentConfig.deploymentName() + sanitizedPath.replace('/', '-');
        additionalServices.put(path, new ServiceBuilder().withMetadata(new ObjectMetaBuilder().withName(serviceName).withNamespace(deploymentConfig.namespace()).withAnnotations(ImmutableMap.of("service.alpha.kubernetes.io/app-protocols", "{\"https\":\"HTTPS\"}")).build()).withSpec(createServiceSpec(deploymentConfig)).build());
    }
    client.resource(deployment).createOrReplace();
    deployService(service, client);
    additionalServices.values().forEach(s -> deployService(s, client));
    if (deploymentConfig.externalHost() != null) {
        List<HTTPIngressPath> ingressPaths = new ArrayList<>();
        additionalServices.forEach((path, s) -> ingressPaths.add(createIngressPath(path, s.getMetadata().getName(), deploymentConfig)));
        ingressPaths.add(createIngressPath("/*", deploymentConfig.deploymentName(), deploymentConfig));
        Ingress ingress = new IngressBuilder().withMetadata(new ObjectMetaBuilder().withNamespace(deploymentConfig.namespace()).withName(deploymentConfig.deploymentName()).withAnnotations(ImmutableMap.of("kubernetes.io/tls-acme", "true", "kubernetes.io/ingress.class", "gce")).build()).withSpec(new IngressSpecBuilder().withTls(new IngressTLSBuilder().withSecretName(deploymentConfig.deploymentName() + "-tls").withHosts(deploymentConfig.externalHost()).build()).withRules(new IngressRuleBuilder().withHost(deploymentConfig.externalHost()).withHttp(new HTTPIngressRuleValueBuilder().withPaths(ingressPaths).build()).build()).build()).build();
        client.resource(ingress).createOrReplace();
    }
}

Example 2 with IngressRuleBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.IngressRuleBuilder 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 3 with IngressRuleBuilder

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

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

Example 5 with IngressRuleBuilder

use of io.fabric8.kubernetes.api.model.networking.v1.IngressRuleBuilder in project strimzi 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;
}