Examples with ReplicaSetBuilder io.fabric8.kubernetes.api.model.extensions.ReplicaSetBuilder used on opensource projects

Example 1 with ReplicaSetBuilder

use of io.fabric8.kubernetes.api.model.extensions.ReplicaSetBuilder in project halyard by spinnaker.

the class KubernetesV1DistributedService method ensureRunning.

default void ensureRunning(AccountDeploymentDetails<KubernetesAccount> details, GenerateService.ResolvedConfiguration resolvedConfiguration, List<ConfigSource> configSources, boolean recreate) {
    ServiceSettings settings = resolvedConfiguration.getServiceSettings(getService());
    SpinnakerRuntimeSettings runtimeSettings = resolvedConfiguration.getRuntimeSettings();
    String namespace = getNamespace(settings);
    String serviceName = getServiceName();
    String replicaSetName = serviceName + "-v000";
    int port = settings.getPort();
    SpinnakerMonitoringDaemonService monitoringService = getMonitoringDaemonService();
    ServiceSettings monitoringSettings = runtimeSettings.getServiceSettings(monitoringService);
    KubernetesClient client = KubernetesV1ProviderUtils.getClient(details);
    KubernetesV1ProviderUtils.createNamespace(details, namespace);
    Map<String, String> serviceSelector = new HashMap<>();
    serviceSelector.put("load-balancer-" + serviceName, "true");
    Map<String, String> replicaSetSelector = new HashMap<>();
    replicaSetSelector.put("replication-controller", replicaSetName);
    Map<String, String> podLabels = new HashMap<>();
    podLabels.putAll(replicaSetSelector);
    podLabels.putAll(serviceSelector);
    Map<String, String> serviceLabels = new HashMap<>();
    serviceLabels.put("app", "spin");
    serviceLabels.put("stack", getCanonicalName());
    ServiceBuilder serviceBuilder = new ServiceBuilder();
    serviceBuilder = serviceBuilder.withNewMetadata().withName(serviceName).withNamespace(namespace).withLabels(serviceLabels).endMetadata().withNewSpec().withSelector(serviceSelector).withPorts(new ServicePortBuilder().withPort(port).withName("http").build(), new ServicePortBuilder().withPort(monitoringSettings.getPort()).withName("monitoring").build()).endSpec();
    boolean create = true;
    if (client.services().inNamespace(namespace).withName(serviceName).get() != null) {
        if (recreate) {
            client.services().inNamespace(namespace).withName(serviceName).delete();
        } else {
            create = false;
        }
    }
    if (create) {
        client.services().inNamespace(namespace).create(serviceBuilder.build());
    }
    List<Container> containers = new ArrayList<>();
    DeploymentEnvironment deploymentEnvironment = details.getDeploymentConfiguration().getDeploymentEnvironment();
    containers.add(ResourceBuilder.buildContainer(serviceName, settings, configSources, deploymentEnvironment));
    for (SidecarService sidecarService : getSidecars(runtimeSettings)) {
        String sidecarName = sidecarService.getService().getServiceName();
        ServiceSettings sidecarSettings = resolvedConfiguration.getServiceSettings(sidecarService.getService());
        containers.add(ResourceBuilder.buildContainer(sidecarName, sidecarSettings, configSources, deploymentEnvironment));
    }
    List<Volume> volumes = configSources.stream().map(c -> {
        return new VolumeBuilder().withName(c.getId()).withSecret(new SecretVolumeSourceBuilder().withSecretName(c.getId()).build()).build();
    }).collect(Collectors.toList());
    ReplicaSetBuilder replicaSetBuilder = new ReplicaSetBuilder();
    List<LocalObjectReference> imagePullSecrets = getImagePullSecrets(settings);
    Map componentSizing = deploymentEnvironment.getCustomSizing().get(serviceName);
    replicaSetBuilder = replicaSetBuilder.withNewMetadata().withName(replicaSetName).withNamespace(namespace).endMetadata().withNewSpec().withReplicas(retrieveKubernetesTargetSize(componentSizing)).withNewSelector().withMatchLabels(replicaSetSelector).endSelector().withNewTemplate().withNewMetadata().withAnnotations(settings.getKubernetes().getPodAnnotations()).withLabels(podLabels).endMetadata().withNewSpec().withContainers(containers).withTerminationGracePeriodSeconds(5L).withVolumes(volumes).withImagePullSecrets(imagePullSecrets).endSpec().endTemplate().endSpec();
    create = true;
    if (client.extensions().replicaSets().inNamespace(namespace).withName(replicaSetName).get() != null) {
        if (recreate) {
            client.extensions().replicaSets().inNamespace(namespace).withName(replicaSetName).delete();
            RunningServiceDetails runningServiceDetails = getRunningServiceDetails(details, runtimeSettings);
            while (runningServiceDetails.getLatestEnabledVersion() != null) {
                DaemonTaskHandler.safeSleep(TimeUnit.SECONDS.toMillis(5));
                runningServiceDetails = getRunningServiceDetails(details, runtimeSettings);
            }
        } else {
            create = false;
        }
    }
    if (create) {
        client.extensions().replicaSets().inNamespace(namespace).create(replicaSetBuilder.build());
    }
    RunningServiceDetails runningServiceDetails = getRunningServiceDetails(details, runtimeSettings);
    Integer version = runningServiceDetails.getLatestEnabledVersion();
    while (version == null || runningServiceDetails.getInstances().get(version).stream().anyMatch(i -> !(i.isHealthy() && i.isRunning()))) {
        DaemonTaskHandler.safeSleep(TimeUnit.SECONDS.toMillis(5));
        runningServiceDetails = getRunningServiceDetails(details, runtimeSettings);
        version = runningServiceDetails.getLatestEnabledVersion();
    }
}