Gradle farbick8 #gradle #kubernetes #fabrick8

build.gradle

buildscript {
    repositories {
        mavenCentral();
    }

    dependencies {
        classpath group: 'io.fabric8', name: 'kubernetes-client', version: '4.10.3'
    }
}

import io.fabric8.kubernetes.api.model.Pod;
import io.fabric8.kubernetes.client.Config;
import io.fabric8.kubernetes.client.ConfigBuilder;
import io.fabric8.kubernetes.client.DefaultKubernetesClient;
import io.fabric8.kubernetes.client.KubernetesClient;
import io.fabric8.kubernetes.client.KubernetesClientException;
import io.fabric8.kubernetes.client.Watcher;

task pods {

    doLast {
        Config config = new ConfigBuilder().build();
        try {
            KubernetesClient client = null;
            client = new DefaultKubernetesClient(config);
            client.pods().watch(new Watcher() {
                @Override
                public void eventReceived(Action action, Object resource) {
                    if (resource instanceof Pod) {
                        System.out.println(action.name() + "\t" + ((Pod)resource).getMetadata().getName());
                    }
                }

                @Override
                public void onClose(KubernetesClientException cause) {
                    System.err.println(cause);
                }
            });
            Thread.sleep(100000);
        } catch (KubernetesClientException ex) {
            // Handle exception
            ex.printStackTrace();
        } finally {
            if (client != null) {
                client.close();
            }
        }
    }
}

defaultTasks 'pods'