Examples with V1PodSpec io.kubernetes.client.openapi.models.V1PodSpec used on opensource projects

Example 6 with V1PodSpec

use of io.kubernetes.client.openapi.models.V1PodSpec in project java by kubernetes-client.

the class CacheTest method testAddIndexers.

@Test
public void testAddIndexers() {
    Cache<V1Pod> podCache = new Cache<>();
    String nodeIndex = "node-index";
    String clusterIndex = "cluster-index";
    Map<String, Function<V1Pod, List<String>>> indexers = new HashMap<>();
    indexers.put(nodeIndex, (V1Pod pod) -> {
        return Arrays.asList(pod.getSpec().getNodeName());
    });
    indexers.put(clusterIndex, (V1Pod pod) -> {
        return Arrays.asList(pod.getMetadata().getClusterName());
    });
    podCache.addIndexers(indexers);
    V1Pod testPod = new V1Pod().metadata(new V1ObjectMeta().namespace("ns").name("n").clusterName("cluster1")).spec(new V1PodSpec().nodeName("node1"));
    podCache.add(testPod);
    List<V1Pod> namespaceIndexedPods = podCache.byIndex(Caches.NAMESPACE_INDEX, "ns");
    assertEquals(1, namespaceIndexedPods.size());
    List<V1Pod> nodeNameIndexedPods = podCache.byIndex(nodeIndex, "node1");
    assertEquals(1, nodeNameIndexedPods.size());
    List<V1Pod> clusterNameIndexedPods = podCache.byIndex(clusterIndex, "cluster1");
    assertEquals(1, clusterNameIndexedPods.size());
}

Example 7 with V1PodSpec

use of io.kubernetes.client.openapi.models.V1PodSpec in project java by kubernetes-client.

the class PodLogsTest method testNotFound.

@Test
public void testNotFound() throws ApiException, IOException {
    V1Pod pod = new V1Pod().metadata(new V1ObjectMeta().name(podName).namespace(namespace)).spec(new V1PodSpec().containers(Arrays.asList(new V1Container().name(container).image("nginx"))));
    wireMockRule.stubFor(get(urlPathEqualTo("/api/v1/namespaces/" + namespace + "/pods/" + podName + "/log")).willReturn(aResponse().withStatus(404).withHeader("Content-Type", "text/plain").withBody("Not Found")));
    PodLogs logs = new PodLogs(client);
    boolean thrown = false;
    try {
        logs.streamNamespacedPodLog(pod);
    } catch (ApiException ex) {
        assertEquals(404, ex.getCode());
        thrown = true;
    }
    assertEquals(thrown, true);
    wireMockRule.verify(getRequestedFor(urlPathEqualTo("/api/v1/namespaces/" + namespace + "/pods/" + podName + "/log")).withQueryParam("container", equalTo(container)).withQueryParam("follow", equalTo("true")).withQueryParam("pretty", equalTo("false")).withQueryParam("previous", equalTo("false")).withQueryParam("timestamps", equalTo("false")));
}

Example 8 with V1PodSpec

use of io.kubernetes.client.openapi.models.V1PodSpec in project java by kubernetes-client.

the class PodLogsTest method testStream.

@Test
public void testStream() throws ApiException, IOException {
    V1Pod pod = new V1Pod().metadata(new V1ObjectMeta().name(podName).namespace(namespace)).spec(new V1PodSpec().containers(Arrays.asList(new V1Container().name(container).image("nginx"))));
    String content = "this is some\n content for \n various logs \n done";
    wireMockRule.stubFor(get(urlPathEqualTo("/api/v1/namespaces/" + namespace + "/pods/" + podName + "/log")).willReturn(aResponse().withStatus(200).withHeader("Content-Type", "text/plain").withBody(content)));
    PodLogs logs = new PodLogs(client);
    InputStream is = logs.streamNamespacedPodLog(pod);
    wireMockRule.verify(getRequestedFor(urlPathEqualTo("/api/v1/namespaces/" + namespace + "/pods/" + podName + "/log")).withQueryParam("container", equalTo(container)).withQueryParam("follow", equalTo("true")).withQueryParam("pretty", equalTo("false")).withQueryParam("previous", equalTo("false")).withQueryParam("timestamps", equalTo("false")));
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    Streams.copy(is, bos);
    assertEquals(content, bos.toString());
}

Example 9 with V1PodSpec

use of io.kubernetes.client.openapi.models.V1PodSpec in project twister2 by DSC-SPIDAL.

the class JobMasterRequestObject method constructPodTemplate.

/**
 * construct pod template
 */
public static V1PodTemplateSpec constructPodTemplate() {
    V1PodTemplateSpec template = new V1PodTemplateSpec();
    V1ObjectMeta templateMetaData = new V1ObjectMeta();
    HashMap<String, String> labels = KubernetesUtils.createJobLabels(jobID);
    // job master pod
    labels.put("t2-mp", jobID);
    templateMetaData.setLabels(labels);
    template.setMetadata(templateMetaData);
    V1PodSpec podSpec = new V1PodSpec();
    podSpec.setTerminationGracePeriodSeconds(0L);
    ArrayList<V1Volume> volumes = new ArrayList<>();
    V1Volume memoryVolume = new V1Volume();
    memoryVolume.setName(KubernetesConstants.POD_MEMORY_VOLUME_NAME);
    V1EmptyDirVolumeSource volumeSource1 = new V1EmptyDirVolumeSource();
    volumeSource1.setMedium("Memory");
    memoryVolume.setEmptyDir(volumeSource1);
    volumes.add(memoryVolume);
    // create it if the requested disk space is positive
    if (JobMasterContext.volatileVolumeRequested(config)) {
        double vSize = JobMasterContext.volatileVolumeSize(config);
        V1Volume volatileVolume = RequestObjectBuilder.createVolatileVolume(vSize);
        volumes.add(volatileVolume);
    }
    if (JobMasterContext.persistentVolumeRequested(config)) {
        String claimName = jobID;
        V1Volume persistentVolume = RequestObjectBuilder.createPersistentVolume(claimName);
        volumes.add(persistentVolume);
    }
    podSpec.setVolumes(volumes);
    ArrayList<V1Container> containers = new ArrayList<V1Container>();
    containers.add(constructContainer());
    podSpec.setContainers(containers);
    template.setSpec(podSpec);
    return template;
}

Example 10 with V1PodSpec

use of io.kubernetes.client.openapi.models.V1PodSpec in project heron by twitter.

the class V1ControllerTest method testConfigurePodWithVolumesAndMountsFromCLI.

@Test
public void testConfigurePodWithVolumesAndMountsFromCLI() {
    final String volumeNameClashing = "clashing-volume";
    final String volumeMountNameClashing = "original-volume-mount";
    V1Volume baseVolume = new V1VolumeBuilder().withName(volumeNameClashing).withNewPersistentVolumeClaim().withClaimName("Original Base Claim Name").endPersistentVolumeClaim().build();
    V1VolumeMount baseVolumeMount = new V1VolumeMountBuilder().withName(volumeMountNameClashing).withMountPath("/original/mount/path").build();
    V1Volume clashingVolume = new V1VolumeBuilder().withName(volumeNameClashing).withNewPersistentVolumeClaim().withClaimName("Clashing Claim Replaced").endPersistentVolumeClaim().build();
    V1VolumeMount clashingVolumeMount = new V1VolumeMountBuilder().withName(volumeMountNameClashing).withMountPath("/clashing/mount/path").build();
    V1Volume secondaryVolume = new V1VolumeBuilder().withName("secondary-volume").withNewPersistentVolumeClaim().withClaimName("Original Secondary Claim Name").endPersistentVolumeClaim().build();
    V1VolumeMount secondaryVolumeMount = new V1VolumeMountBuilder().withName("secondary-volume-mount").withMountPath("/secondary/mount/path").build();
    // Test case container.
    // Input: [0] Pod Spec to modify, [1] Heron container to modify, [2] List of Volumes
    // [3] List of Volume Mounts.
    // Output: The expected <V1PodSpec> and <V1Container>.
    final List<TestTuple<Object[], Pair<V1PodSpec, V1Container>>> testCases = new LinkedList<>();
    // No Persistent Volume Claim.
    final V1PodSpec podSpecEmptyCase = new V1PodSpecBuilder().withVolumes(baseVolume).build();
    final V1Container executorEmptyCase = new V1ContainerBuilder().withVolumeMounts(baseVolumeMount).build();
    final V1PodSpec expectedEmptyPodSpec = new V1PodSpecBuilder().withVolumes(baseVolume).build();
    final V1Container expectedEmptyExecutor = new V1ContainerBuilder().withVolumeMounts(baseVolumeMount).build();
    testCases.add(new TestTuple<>("Empty", new Object[] { podSpecEmptyCase, executorEmptyCase, new LinkedList<>(), new LinkedList<>() }, new Pair<>(expectedEmptyPodSpec, expectedEmptyExecutor)));
    // Non-clashing Persistent Volume Claim.
    final V1PodSpec podSpecNoClashCase = new V1PodSpecBuilder().withVolumes(baseVolume).build();
    final V1Container executorNoClashCase = new V1ContainerBuilder().withVolumeMounts(baseVolumeMount).build();
    final V1PodSpec expectedNoClashPodSpec = new V1PodSpecBuilder().addToVolumes(baseVolume).addToVolumes(secondaryVolume).build();
    final V1Container expectedNoClashExecutor = new V1ContainerBuilder().addToVolumeMounts(baseVolumeMount).addToVolumeMounts(secondaryVolumeMount).build();
    testCases.add(new TestTuple<>("No Clash", new Object[] { podSpecNoClashCase, executorNoClashCase, Collections.singletonList(secondaryVolume), Collections.singletonList(secondaryVolumeMount) }, new Pair<>(expectedNoClashPodSpec, expectedNoClashExecutor)));
    // Clashing Persistent Volume Claim.
    final V1PodSpec podSpecClashCase = new V1PodSpecBuilder().withVolumes(baseVolume).build();
    final V1Container executorClashCase = new V1ContainerBuilder().withVolumeMounts(baseVolumeMount).build();
    final V1PodSpec expectedClashPodSpec = new V1PodSpecBuilder().addToVolumes(clashingVolume).addToVolumes(secondaryVolume).build();
    final V1Container expectedClashExecutor = new V1ContainerBuilder().addToVolumeMounts(clashingVolumeMount).addToVolumeMounts(secondaryVolumeMount).build();
    testCases.add(new TestTuple<>("Clashing", new Object[] { podSpecClashCase, executorClashCase, Arrays.asList(clashingVolume, secondaryVolume), Arrays.asList(clashingVolumeMount, secondaryVolumeMount) }, new Pair<>(expectedClashPodSpec, expectedClashExecutor)));
    // Testing loop.
    for (TestTuple<Object[], Pair<V1PodSpec, V1Container>> testCase : testCases) {
        v1ControllerWithPodTemplate.configurePodWithVolumesAndMountsFromCLI((V1PodSpec) testCase.input[0], (V1Container) testCase.input[1], (List<V1Volume>) testCase.input[2], (List<V1VolumeMount>) testCase.input[3]);
        Assert.assertEquals("Pod Specs match " + testCase.description, testCase.input[0], testCase.expected.first);
        Assert.assertEquals("Executors match " + testCase.description, testCase.input[1], testCase.expected.second);
    }
}