Examples with V1VolumeMount io.kubernetes.client.models.V1VolumeMount used on opensource projects

Example 1 with V1VolumeMount

use of io.kubernetes.client.models.V1VolumeMount in project twister2 by DSC-SPIDAL.

the class KubernetesUtils method constructContainer.

/**
 * construct a container
 * @param containerIndex
 * @param reqContainer
 * @param jobFileSize
 * @param containerPort
 * @param config
 * @return
 */
public static V1Container constructContainer(int containerIndex, ResourceContainer reqContainer, long jobFileSize, int containerPort, Config config) {
    // construct container and add it to podSpec
    V1Container container = new V1Container();
    String containerName = createContainerName(containerIndex);
    container.setName(containerName);
    container.setImage(TWISTER2_DOCKER_IMAGE);
    // by default: IfNotPresent
    // can be set to Always from client.yaml
    container.setImagePullPolicy(KubernetesContext.imagePullPolicy(config));
    // container.setArgs(Arrays.asList("1000000")); parameter to the main method
    // container.setCommand(Arrays.asList("java", TWISTER2_WORKER_CLASS));
    V1EnvVar var1 = new V1EnvVar().name(KubernetesField.JOB_PACKAGE_FILENAME + "").value(SchedulerContext.jobPackageFileName(config));
    V1EnvVar var2 = new V1EnvVar().name(KubernetesField.JOB_PACKAGE_FILE_SIZE + "").value(jobFileSize + "");
    V1EnvVar var3 = new V1EnvVar().name(KubernetesField.CONTAINER_NAME + "").value(containerName);
    V1EnvVar var4 = new V1EnvVar().name(KubernetesField.USER_JOB_JAR_FILE + "").value(SchedulerContext.userJobJarFile(config));
    V1EnvVar var5 = new V1EnvVar().name(KubernetesField.JOB_DESCRIPTION_FILE + "").value(SchedulerContext.jobDescriptionFile(config));
    // POD_IP with downward API
    V1ObjectFieldSelector fieldSelector = new V1ObjectFieldSelector();
    fieldSelector.setFieldPath("status.podIP");
    V1EnvVarSource varSource = new V1EnvVarSource();
    varSource.setFieldRef(fieldSelector);
    V1EnvVar var6 = new V1EnvVar().name(KubernetesField.POD_IP + "").valueFrom(varSource);
    container.setEnv(Arrays.asList(var1, var2, var3, var4, var5, var6));
    V1ResourceRequirements resReq = new V1ResourceRequirements();
    resReq.putRequestsItem("cpu", reqContainer.getNoOfCpus() + "");
    resReq.putRequestsItem("memory", reqContainer.getMemoryMegaBytes() + "Mi");
    container.setResources(resReq);
    V1VolumeMount volumeMount = new V1VolumeMount();
    volumeMount.setName(POD_SHARED_VOLUME_NAME);
    volumeMount.setMountPath(POD_SHARED_VOLUME);
    container.setVolumeMounts(Arrays.asList(volumeMount));
    V1ContainerPort port = new V1ContainerPort().name("port1").containerPort(containerPort);
    port.setProtocol("TCP");
    container.setPorts(Arrays.asList(port));
    return container;
}

Example 2 with V1VolumeMount

use of io.kubernetes.client.models.V1VolumeMount in project incubator-heron by apache.

the class AppsV1beta1Controller method mountVolumeIfPresent.

private void mountVolumeIfPresent(V1Container container) {
    final Config config = getConfiguration();
    if (KubernetesContext.hasContainerVolume(config)) {
        final V1VolumeMount mount = new V1VolumeMount().name(KubernetesContext.getContainerVolumeName(config)).mountPath(KubernetesContext.getContainerVolumeMountPath(config));
        container.volumeMounts(Collections.singletonList(mount));
    }
}