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

Example 1 with V1PodSpec

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

the class KubernetesUtils method constructPodTemplate.

public static V1PodTemplateSpec constructPodTemplate(ResourceContainer reqContainer, String serviceLabel, long jobFileSize, Config config) {
    V1PodTemplateSpec template = new V1PodTemplateSpec();
    V1ObjectMeta templateMetaData = new V1ObjectMeta();
    HashMap<String, String> labels = new HashMap<String, String>();
    labels.put("app", serviceLabel);
    templateMetaData.setLabels(labels);
    template.setMetadata(templateMetaData);
    V1PodSpec podSpec = new V1PodSpec();
    podSpec.setTerminationGracePeriodSeconds(0L);
    V1Volume volume = new V1Volume();
    volume.setName(POD_SHARED_VOLUME_NAME);
    V1EmptyDirVolumeSource volumeSource = new V1EmptyDirVolumeSource();
    volumeSource.setMedium("Memory");
    volume.setEmptyDir(volumeSource);
    podSpec.setVolumes(Arrays.asList(volume));
    int containersPerPod = KubernetesContext.containersPerPod(config);
    int basePort = KubernetesContext.workerBasePort(config);
    ArrayList<V1Container> containers = new ArrayList<V1Container>();
    for (int i = 0; i < containersPerPod; i++) {
        containers.add(constructContainer(i, reqContainer, jobFileSize, basePort + 1, config));
    }
    podSpec.setContainers(containers);
    template.setSpec(podSpec);
    return template;
}

Example 2 with V1PodSpec

use of io.kubernetes.client.models.V1PodSpec in project incubator-heron by apache.

the class AppsV1beta1Controller method getPodSpec.

private V1PodSpec getPodSpec(List<String> executorCommand, Resource resource, int numberOfInstances) {
    final V1PodSpec podSpec = new V1PodSpec();
    // set the termination period to 0 so pods can be deleted quickly
    podSpec.setTerminationGracePeriodSeconds(0L);
    // set the pod tolerations so pods are rescheduled when nodes go down
    // https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/#taint-based-evictions
    podSpec.setTolerations(getTolerations());
    podSpec.containers(Collections.singletonList(getContainer(executorCommand, resource, numberOfInstances)));
    addVolumesIfPresent(podSpec);
    return podSpec;
}

Example 3 with V1PodSpec

use of io.kubernetes.client.models.V1PodSpec in project weblogic-kubernetes-operator by oracle.

the class PodHelper method validateCurrentPod.

private static boolean validateCurrentPod(V1Pod build, V1Pod current) {
    if (!AnnotationHelper.checkFormatAnnotation(current.getMetadata())) {
        return false;
    }
    V1PodSpec buildSpec = build.getSpec();
    V1PodSpec currentSpec = current.getSpec();
    List<V1Container> buildContainers = buildSpec.getContainers();
    List<V1Container> currentContainers = currentSpec.getContainers();
    if (buildContainers != null) {
        if (currentContainers == null) {
            return false;
        }
        for (V1Container bc : buildContainers) {
            V1Container fcc = null;
            for (V1Container cc : currentContainers) {
                if (cc.getName().equals(bc.getName())) {
                    fcc = cc;
                    break;
                }
            }
            if (fcc == null) {
                return false;
            }
            if (!fcc.getImage().equals(bc.getImage()) || !fcc.getImagePullPolicy().equals(bc.getImagePullPolicy())) {
                return false;
            }
            if (!compareUnordered(fcc.getPorts(), bc.getPorts())) {
                return false;
            }
            if (!compareUnordered(fcc.getEnv(), bc.getEnv())) {
                return false;
            }
            if (!compareUnordered(fcc.getEnvFrom(), bc.getEnvFrom())) {
                return false;
            }
        }
    }
    return true;
}