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

Example 1 with Ingress

use of io.fabric8.kubernetes.api.model.networking.v1.Ingress 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 Ingress

use of io.fabric8.kubernetes.api.model.networking.v1.Ingress in project carbon-apimgt by wso2.

the class KubernetesGatewayImpl method createIngressResource.

/**
 * Create an Ingress resource in cms
 *
 * @param ingressTemplate Ingress template as a String
 * @param ingressName     Name of the ingress
 * @throws ContainerBasedGatewayException if failed to create a service
 */
private void createIngressResource(String ingressTemplate, String ingressName) throws ContainerBasedGatewayException {
    HasMetadata resource = getResourcesFromTemplate(ingressTemplate);
    try {
        if (resource instanceof Ingress) {
            // check whether there are existing service already
            if (client.extensions().ingresses().inNamespace(namespace).withName(ingressName).get() == null) {
                log.debug("Deploying in CMS type: {} and the Ingress resource definition: {} ", cmsType, ingressTemplate);
                Ingress ingress = (Ingress) resource;
                Ingress result = client.extensions().ingresses().inNamespace(namespace).create(ingress);
                log.info("Created Ingress : " + result.getMetadata().getName() + " in Namespace : " + result.getMetadata().getNamespace() + " in " + cmsType);
            } else {
                log.info("There exist an ingress with the same name in " + cmsType + ". Ingress name : " + ingressName);
            }
        } else {
            throw new ContainerBasedGatewayException("Loaded Resource is not a Service in " + cmsType + "! " + resource, ExceptionCodes.LOADED_RESOURCE_DEFINITION_IS_NOT_VALID);
        }
    } catch (KubernetesClientException e) {
        throw new ContainerBasedGatewayException("Error while creating container based gateway ingress in " + cmsType + "!", e, ExceptionCodes.DEDICATED_CONTAINER_GATEWAY_CREATION_FAILED);
    }
}

Example 3 with Ingress

use of io.fabric8.kubernetes.api.model.networking.v1.Ingress in project carbon-apimgt by wso2.

the class KubernetesGatewayImplTestCase method testCreateContainerGatewayForAlreadyAvailableResources.

@Test
public void testCreateContainerGatewayForAlreadyAvailableResources() throws Exception {
    OpenShiftClient openShiftClient = Mockito.mock(OpenShiftClient.class, Mockito.RETURNS_DEEP_STUBS);
    KubernetesGatewayImpl kubernetesGateway = getKubernetesGatewayImpl(openShiftClient);
    Mockito.when(openShiftClient.load(Mockito.any()).get()).thenReturn(getServiceResources(), getDeploymentResources(), getIngressResources());
    NonNamespaceOperation nonNamespaceOperation = Mockito.mock(NonNamespaceOperation.class);
    ScalableResource scalableResource = Mockito.mock(ScalableResource.class);
    BaseOperation baseOperation = Mockito.mock(BaseOperation.class);
    String serviceName = ContainerBasedGatewayConstants.PRIVATE_JET_API_PREFIX + LABEL_SUFFIX + ContainerBasedGatewayConstants.CMS_SERVICE_SUFFIX;
    Mockito.when(openShiftClient.services().inNamespace(NAMESPACE)).thenReturn(nonNamespaceOperation);
    Mockito.when(nonNamespaceOperation.withName(serviceName)).thenReturn(baseOperation);
    Service service = Mockito.mock(Service.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(baseOperation.get()).thenReturn(service);
    String deploymentName = ContainerBasedGatewayConstants.PRIVATE_JET_API_PREFIX + LABEL_SUFFIX + ContainerBasedGatewayConstants.CMS_DEPLOYMENT_SUFFIX;
    Mockito.when(openShiftClient.extensions().deployments().inNamespace(NAMESPACE)).thenReturn(nonNamespaceOperation);
    Mockito.when(nonNamespaceOperation.withName(deploymentName)).thenReturn(scalableResource);
    Deployment deployment = Mockito.mock(Deployment.class, Mockito.RETURNS_DEEP_STUBS);
    String ingressName = ContainerBasedGatewayConstants.PRIVATE_JET_API_PREFIX + LABEL_SUFFIX + ContainerBasedGatewayConstants.CMS_INGRESS_SUFFIX;
    Mockito.when(openShiftClient.extensions().ingresses().inNamespace(NAMESPACE)).thenReturn(nonNamespaceOperation);
    Mockito.when(nonNamespaceOperation.withName(ingressName)).thenReturn(scalableResource);
    Ingress ingress = Mockito.mock(Ingress.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(scalableResource.get()).thenReturn(deployment, ingress);
    API api = SampleTestObjectCreator.createDefaultAPI().context("/test/context/").build();
    kubernetesGateway.createContainerGateway(ContainerBasedGatewayConstants.PRIVATE_JET_API_PREFIX + LABEL_SUFFIX, api);
    Mockito.verify(openShiftClient, Mockito.times(4)).load(Mockito.any());
    Mockito.verify(openShiftClient, Mockito.times(2)).services();
    Mockito.verify(openShiftClient, Mockito.times(4)).extensions();
}

Example 4 with Ingress

use of io.fabric8.kubernetes.api.model.networking.v1.Ingress in project carbon-apimgt by wso2.

the class ServiceDiscovererKubernetesTestCase method createMalformedServiceList.

/**
 * Create ServiceList with the given port type, but without a loadBalancer ingress
 *
 * @param portType http or https or a wrong port to check behavior
 * @return ServiceList containing one service of LoadBalancer type
 */
private ServiceList createMalformedServiceList(String portType) {
    ServicePort port = new ServicePortBuilder().withName(portType).withPort(80).withNodePort(30005).build();
    Service malformedService5 = new ServiceBuilder().withNewMetadata().withName("service5").withNamespace("prod").and().withNewSpec().withType("LoadBalancer").withClusterIP("1.1.1.5").withPorts(port).and().withNewStatus().withNewLoadBalancer().endLoadBalancer().and().build();
    List<Service> servicesList = new ArrayList<>();
    servicesList.add(malformedService5);
    return new ServiceListBuilder().withItems(servicesList).build();
}

Example 5 with Ingress

use of io.fabric8.kubernetes.api.model.networking.v1.Ingress in project carbon-apimgt by wso2.

the class KubernetesGatewayImplTestCase method getIngressResources.

/**
 * Get ingress resources
 *
 * @return List<HasMetadata> list of ingress resources
 */
private List<HasMetadata> getIngressResources() {
    HasMetadata ingressMetadata = Mockito.mock(Ingress.class);
    List<HasMetadata> ingressResources = new ArrayList<>();
    ingressResources.add(ingressMetadata);
    return ingressResources;
}