
org.apache.flink.kubernetes.kubeclient.services.HeadlessClusterIPService Maven / Gradle / Ivy
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* to you under the Apache License, Version 2.0 (the
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*
* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.flink.kubernetes.kubeclient.services;
import org.apache.flink.kubernetes.kubeclient.decorators.InternalServiceDecorator;
import org.apache.flink.kubernetes.kubeclient.parameters.KubernetesJobManagerParameters;
import org.apache.flink.kubernetes.utils.Constants;
import io.fabric8.kubernetes.api.model.Service;
import io.fabric8.kubernetes.api.model.ServiceBuilder;
/** The service type of Headless ClusterIP, which is an variant of ClusterIP. */
public class HeadlessClusterIPService extends ClusterIPService {
public static final HeadlessClusterIPService INSTANCE = new HeadlessClusterIPService();
public static final String HEADLESS_CLUSTER_IP = "None";
@Override
public Service buildUpExternalRestService(
KubernetesJobManagerParameters kubernetesJobManagerParameters) {
final Service service = super.buildUpExternalRestService(kubernetesJobManagerParameters);
service.getSpec().setClusterIP(HEADLESS_CLUSTER_IP);
return service;
}
@Override
public Service buildUpInternalService(
KubernetesJobManagerParameters kubernetesJobManagerParameters) {
String serviceName =
InternalServiceDecorator.getInternalServiceName(
kubernetesJobManagerParameters.getClusterId());
return new ServiceBuilder()
.withApiVersion(Constants.API_VERSION)
.withNewMetadata()
.withName(serviceName)
.withLabels(kubernetesJobManagerParameters.getCommonLabels())
.endMetadata()
.withNewSpec()
.withClusterIP(HEADLESS_CLUSTER_IP)
.withSelector(kubernetesJobManagerParameters.getSelectors())
.addNewPort()
.withName(Constants.JOB_MANAGER_RPC_PORT_NAME)
.withPort(kubernetesJobManagerParameters.getRPCPort())
.endPort()
.addNewPort()
.withName(Constants.BLOB_SERVER_PORT_NAME)
.withPort(kubernetesJobManagerParameters.getBlobServerPort())
.endPort()
.endSpec()
.build();
}
}
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