Examples with OpenShiftClient io.fabric8.openshift.client.OpenShiftClient used on opensource projects

Example 16 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient in project watchdog by isdream.

the class OpenshiftListenerTest method main.

public static void main(String[] args) {
    // Configure config = new Parser().parse("config/podWatcher.yaml");
    Configure config = null;
    try {
        config = new Parser().parse("config/podWatcher.yaml");
        OpenShiftClient client = getClient("https", "master.example.com", "8443", "NaD95GPF8rIpbphyCyep--pJQH7t3pzBBV9aXQE77O4");
        Listener listener = new OpenShiftListener();
        listener.start(client, config);
        Thread.sleep(600000);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 17 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient in project fabric8-maven-plugin by fabric8io.

the class PortForwardServiceTest method testSimpleScenario.

@Test
public void testSimpleScenario() throws Exception {
    // Cannot test more complex scenarios due to errors in mockwebserver
    OpenShiftMockServer mockServer = new OpenShiftMockServer(false);
    Pod pod1 = new PodBuilder().withNewMetadata().withName("mypod").addToLabels("mykey", "myvalue").withResourceVersion("1").endMetadata().withNewStatus().withPhase("run").endStatus().build();
    PodList pods1 = new PodListBuilder().withItems(pod1).withNewMetadata().withResourceVersion("1").endMetadata().build();
    mockServer.expect().get().withPath("/api/v1/namespaces/test/pods?labelSelector=mykey%3Dmyvalue").andReturn(200, pods1).always();
    mockServer.expect().get().withPath("/api/v1/namespaces/test/pods").andReturn(200, pods1).always();
    mockServer.expect().get().withPath("/api/v1/namespaces/test/pods?labelSelector=mykey%3Dmyvalue&watch=true").andUpgradeToWebSocket().open().waitFor(1000).andEmit(new WatchEvent(pod1, "MODIFIED")).done().always();
    mockServer.expect().get().withPath("/api/v1/namespaces/test/pods?resourceVersion=1&watch=true").andUpgradeToWebSocket().open().waitFor(1000).andEmit(new WatchEvent(pod1, "MODIFIED")).done().always();
    OpenShiftClient client = mockServer.createOpenShiftClient();
    PortForwardService service = new PortForwardService(clientToolsService, logger, client) {

        @Override
        public ProcessUtil.ProcessExecutionContext forwardPortAsync(Logger externalProcessLogger, String pod, int remotePort, int localPort) throws Fabric8ServiceException {
            return new ProcessUtil.ProcessExecutionContext(process, Collections.<Thread>emptyList(), logger);
        }
    };
    try (Closeable c = service.forwardPortAsync(logger, new LabelSelectorBuilder().withMatchLabels(Collections.singletonMap("mykey", "myvalue")).build(), 8080, 9000)) {
        Thread.sleep(3000);
    }
}

Example 18 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient in project fabric8-maven-plugin by fabric8io.

the class OpenshiftBuildServiceTest method testFailedBuild.

@Test(expected = Fabric8ServiceException.class)
public void testFailedBuild() throws Exception {
    BuildService.BuildServiceConfig config = defaultConfig.build();
    WebServerEventCollector<OpenShiftMockServer> collector = createMockServer(config, false, 50, false, false);
    OpenShiftMockServer mockServer = collector.getMockServer();
    OpenShiftClient client = mockServer.createOpenShiftClient();
    OpenshiftBuildService service = new OpenshiftBuildService(client, logger, dockerServiceHub, config);
    service.build(image);
}

Example 19 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient in project fabric8-maven-plugin by fabric8io.

the class OpenshiftBuildServiceTest method testSuccessfulSecondBuild.

@Test
public void testSuccessfulSecondBuild() throws Exception {
    int nTries = 0;
    boolean bTestComplete = false;
    do {
        try {
            nTries++;
            BuildService.BuildServiceConfig config = defaultConfig.build();
            WebServerEventCollector<OpenShiftMockServer> collector = createMockServer(config, true, 50, true, true);
            OpenShiftMockServer mockServer = collector.getMockServer();
            OpenShiftClient client = mockServer.createOpenShiftClient();
            OpenshiftBuildService service = new OpenshiftBuildService(client, logger, dockerServiceHub, config);
            service.build(image);
            assertTrue(mockServer.getRequestCount() > 8);
            collector.assertEventsRecordedInOrder("build-config-check", "patch-build-config", "pushed");
            collector.assertEventsNotRecorded("new-build-config");
            bTestComplete = true;
        } catch (Fabric8ServiceException exception) {
            Throwable rootCause = getRootCause(exception);
            logger.warn("A problem encountered while running test {}, retrying..", exception.getMessage());
            // Let's wait for a while, and then retry again
            if (rootCause != null && rootCause instanceof IOException) {
                continue;
            }
        }
    } while (nTries < MAX_TIMEOUT_RETRIES && !bTestComplete);
}

Example 20 with OpenShiftClient

use of io.fabric8.openshift.client.OpenShiftClient in project fabric8-maven-plugin by fabric8io.

the class KubernetesClientUtil method resizeApp.

public static void resizeApp(KubernetesClient kubernetes, String namespace, Set<HasMetadata> entities, int replicas, Logger log) {
    for (HasMetadata entity : entities) {
        String name = getName(entity);
        Scaleable<?> scalable = null;
        if (entity instanceof Deployment) {
            scalable = kubernetes.extensions().deployments().inNamespace(namespace).withName(name);
        } else if (entity instanceof ReplicaSet) {
            scalable = kubernetes.extensions().replicaSets().inNamespace(namespace).withName(name);
        } else if (entity instanceof ReplicationController) {
            scalable = kubernetes.replicationControllers().inNamespace(namespace).withName(name);
        } else if (entity instanceof DeploymentConfig) {
            OpenShiftClient openshiftClient = new Controller(kubernetes).getOpenShiftClientOrNull();
            if (openshiftClient == null) {
                log.warn("Ignoring DeploymentConfig %s as not connected to an OpenShift cluster", name);
                continue;
            }
            scalable = openshiftClient.deploymentConfigs().inNamespace(namespace).withName(name);
        }
        if (scalable != null) {
            log.info("Scaling " + getKind(entity) + " " + namespace + "/" + name + " to replicas: " + replicas);
            scalable.scale(replicas, true);
        }
    }
}