Examples with ReplicaSet io.fabric8.kubernetes.api.model.apps.ReplicaSet used on opensource projects

Example 21 with ReplicaSet

use of io.fabric8.kubernetes.api.model.apps.ReplicaSet in project fabric8 by fabric8io.

the class KubernetesAssert method replicas.

/**
 * Asserts that there is a ReplicaSet or ReplicationController of the given name
 *
 * @return the assertion object for the replicas
 */
public HasPodSelectionAssert replicas(String replicaName) {
    String namespace = namespace();
    String qualifiedName = namespace + "." + replicaName;
    ReplicaSet replicasSet = client.extensions().replicaSets().withName(replicaName).get();
    if (replicasSet != null) {
        assertThat(replicasSet).describedAs("ReplicaSet: " + qualifiedName).metadata().name().isEqualTo(replicaName);
        return new ReplicaSetPodsAssert(client, replicasSet);
    } else {
        ReplicationController replicationController = client.replicationControllers().withName(replicaName).get();
        assertThat(replicationController).describedAs("No ReplicaSet or ReplicationController called: " + qualifiedName).isNotNull();
        assertThat(replicationController).describedAs("ReplicationController: " + qualifiedName).metadata().name().isEqualTo(replicaName);
        return new ReplicationControllerPodsAssert(client, replicationController);
    }
}

Example 22 with ReplicaSet

use of io.fabric8.kubernetes.api.model.apps.ReplicaSet in project fabric8-maven-plugin by fabric8io.

the class KubernetesResourceUtil method getPodLabelSelector.

public static LabelSelector getPodLabelSelector(HasMetadata entity) {
    LabelSelector selector = null;
    if (entity instanceof Deployment) {
        Deployment resource = (Deployment) entity;
        DeploymentSpec spec = resource.getSpec();
        if (spec != null) {
            selector = spec.getSelector();
        }
    } else if (entity instanceof ReplicaSet) {
        ReplicaSet resource = (ReplicaSet) entity;
        ReplicaSetSpec spec = resource.getSpec();
        if (spec != null) {
            selector = spec.getSelector();
        }
    } else if (entity instanceof DeploymentConfig) {
        DeploymentConfig resource = (DeploymentConfig) entity;
        DeploymentConfigSpec spec = resource.getSpec();
        if (spec != null) {
            selector = toLabelSelector(spec.getSelector());
        }
    } else if (entity instanceof ReplicationController) {
        ReplicationController resource = (ReplicationController) entity;
        ReplicationControllerSpec spec = resource.getSpec();
        if (spec != null) {
            selector = toLabelSelector(spec.getSelector());
        }
    } else if (entity instanceof DaemonSet) {
        DaemonSet resource = (DaemonSet) entity;
        DaemonSetSpec spec = resource.getSpec();
        if (spec != null) {
            selector = spec.getSelector();
        }
    } else if (entity instanceof StatefulSet) {
        StatefulSet resource = (StatefulSet) entity;
        StatefulSetSpec spec = resource.getSpec();
        if (spec != null) {
            selector = spec.getSelector();
        }
    } else if (entity instanceof Job) {
        Job resource = (Job) entity;
        JobSpec spec = resource.getSpec();
        if (spec != null) {
            selector = spec.getSelector();
        }
    }
    return selector;
}

Example 23 with ReplicaSet

use of io.fabric8.kubernetes.api.model.apps.ReplicaSet in project halyard by spinnaker.

the class KubernetesV1DistributedService method getRunningServiceDetails.

@Override
default RunningServiceDetails getRunningServiceDetails(AccountDeploymentDetails<KubernetesAccount> details, SpinnakerRuntimeSettings runtimeSettings) {
    ServiceSettings settings = runtimeSettings.getServiceSettings(getService());
    RunningServiceDetails res = new RunningServiceDetails();
    KubernetesClient client = KubernetesV1ProviderUtils.getClient(details);
    String name = getServiceName();
    String namespace = getNamespace(settings);
    RunningServiceDetails.LoadBalancer lb = new RunningServiceDetails.LoadBalancer();
    lb.setExists(client.services().inNamespace(namespace).withName(name).get() != null);
    res.setLoadBalancer(lb);
    List<Pod> pods = client.pods().inNamespace(namespace).withLabel("load-balancer-" + name, "true").list().getItems();
    pods.addAll(client.pods().inNamespace(namespace).withLabel("load-balancer-" + name, "false").list().getItems());
    Map<Integer, List<Instance>> instances = res.getInstances();
    for (Pod pod : pods) {
        String podName = pod.getMetadata().getName();
        String serverGroupName = podName.substring(0, podName.lastIndexOf("-"));
        Names parsedName = Names.parseName(serverGroupName);
        Integer version = parsedName.getSequence();
        if (version == null) {
            throw new IllegalStateException("Server group for service " + getServiceName() + " has unknown sequence (" + serverGroupName + ")");
        }
        String location = pod.getMetadata().getNamespace();
        String id = pod.getMetadata().getName();
        Instance instance = new Instance().setId(id).setLocation(location);
        List<ContainerStatus> containerStatuses = pod.getStatus().getContainerStatuses();
        if (!containerStatuses.isEmpty() && containerStatuses.stream().allMatch(ContainerStatus::getReady)) {
            instance.setHealthy(true);
        }
        if (!containerStatuses.isEmpty() && containerStatuses.stream().allMatch(s -> s.getState().getRunning() != null && s.getState().getTerminated() == null)) {
            instance.setRunning(true);
        }
        List<Instance> knownInstances = instances.getOrDefault(version, new ArrayList<>());
        knownInstances.add(instance);
        instances.put(version, knownInstances);
    }
    List<ReplicaSet> replicaSets = client.extensions().replicaSets().inNamespace(settings.getLocation()).list().getItems();
    for (ReplicaSet rs : replicaSets) {
        String rsName = rs.getMetadata().getName();
        Names parsedRsName = Names.parseName(rsName);
        if (!parsedRsName.getCluster().equals(getServiceName())) {
            continue;
        }
        instances.computeIfAbsent(parsedRsName.getSequence(), i -> new ArrayList<>());
    }
    return res;
}

Example 24 with ReplicaSet

use of io.fabric8.kubernetes.api.model.apps.ReplicaSet in project fabric8-maven-plugin by fabric8io.

the class ReplicaSetHandlerTest method replicaSetHandlerTest.

@Test
public void replicaSetHandlerTest() {
    ContainerHandler containerHandler = getContainerHandler();
    PodTemplateHandler podTemplateHandler = new PodTemplateHandler(containerHandler);
    ReplicaSetHandler replicaSetHandler = new ReplicaSetHandler(podTemplateHandler);
    ResourceConfig config = new ResourceConfig.Builder().imagePullPolicy("IfNotPresent").controllerName("testing").withServiceAccount("test-account").withReplicas(5).volumes(volumes1).build();
    ReplicaSet replicaSet = replicaSetHandler.getReplicaSet(config, images);
    // Assertion
    assertNotNull(replicaSet.getSpec());
    assertNotNull(replicaSet.getMetadata());
    assertEquals(5, replicaSet.getSpec().getReplicas().intValue());
    assertNotNull(replicaSet.getSpec().getTemplate());
    assertEquals("testing", replicaSet.getMetadata().getName());
    assertEquals("test-account", replicaSet.getSpec().getTemplate().getSpec().getServiceAccountName());
    assertFalse(replicaSet.getSpec().getTemplate().getSpec().getVolumes().isEmpty());
    assertEquals("test", replicaSet.getSpec().getTemplate().getSpec().getVolumes().get(0).getName());
    assertEquals("/test/path", replicaSet.getSpec().getTemplate().getSpec().getVolumes().get(0).getHostPath().getPath());
    assertNotNull(replicaSet.getSpec().getTemplate().getSpec().getContainers());
}

Example 25 with ReplicaSet

use of io.fabric8.kubernetes.api.model.apps.ReplicaSet in project fabric8-maven-plugin by fabric8io.

the class ImageEnricherTest method checkEnrichReplicaSet.

@Test
public void checkEnrichReplicaSet() throws Exception {
    KubernetesListBuilder builder = new KubernetesListBuilder().addToItems(new ReplicaSetBuilder().build());
    imageEnricher.create(PlatformMode.kubernetes, builder);
    assertCorrectlyGeneratedResources(builder.build(), "ReplicaSet");
}