Examples with ReplicationController io.fabric8.kubernetes.api.model.ReplicationController used on opensource projects

Example 1 with ReplicationController

use of io.fabric8.kubernetes.api.model.ReplicationController in project camel by apache.

the class KubernetesReplicationControllersProducerTest method createScaleAndDeleteReplicationController.

@Test
public void createScaleAndDeleteReplicationController() throws Exception {
    if (ObjectHelper.isEmpty(authToken)) {
        return;
    }
    Exchange ex = template.request("direct:createReplicationController", new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLER_NAME, "test");
            Map<String, String> labels = new HashMap<String, String>();
            labels.put("this", "rocks");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLERS_LABELS, labels);
            ReplicationControllerSpec rcSpec = new ReplicationControllerSpec();
            rcSpec.setReplicas(1);
            PodTemplateSpecBuilder builder = new PodTemplateSpecBuilder();
            PodTemplateSpec t = builder.withNewMetadata().withName("nginx-template").addToLabels("server", "nginx").endMetadata().withNewSpec().addNewContainer().withName("wildfly").withImage("jboss/wildfly").addNewPort().withContainerPort(80).endPort().endContainer().endSpec().build();
            rcSpec.setTemplate(t);
            Map<String, String> selectorMap = new HashMap<String, String>();
            selectorMap.put("server", "nginx");
            rcSpec.setSelector(selectorMap);
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLER_SPEC, rcSpec);
        }
    });
    ReplicationController rc = ex.getOut().getBody(ReplicationController.class);
    assertEquals(rc.getMetadata().getName(), "test");
    ex = template.request("direct:scaleReplicationController", new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLER_NAME, "test");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLER_REPLICAS, 2);
        }
    });
    Thread.sleep(10000);
    Integer replicas = ex.getOut().getBody(Integer.class);
    assertTrue(replicas == 2);
    ex = template.request("direct:deleteReplicationController", new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLER_NAME, "test");
        }
    });
    boolean rcDeleted = ex.getOut().getBody(Boolean.class);
    assertTrue(rcDeleted);
}

Example 2 with ReplicationController

use of io.fabric8.kubernetes.api.model.ReplicationController in project camel by apache.

the class KubernetesReplicationControllersProducerTest method listTest.

@Test
public void listTest() throws Exception {
    if (ObjectHelper.isEmpty(authToken)) {
        return;
    }
    List<ReplicationController> result = template.requestBody("direct:list", "", List.class);
    boolean fabric8Exists = false;
    Iterator<ReplicationController> it = result.iterator();
    while (it.hasNext()) {
        ReplicationController rc = it.next();
        if ("fabric8".equalsIgnoreCase(rc.getMetadata().getName())) {
            fabric8Exists = true;
        }
    }
    assertTrue(fabric8Exists);
}

Example 3 with ReplicationController

use of io.fabric8.kubernetes.api.model.ReplicationController in project camel by apache.

the class KubernetesReplicationControllersProducerTest method listByLabelsTest.

@Test
public void listByLabelsTest() throws Exception {
    if (ObjectHelper.isEmpty(authToken)) {
        return;
    }
    Exchange ex = template.request("direct:listByLabels", new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            Map<String, String> labels = new HashMap<String, String>();
            labels.put("component", "elasticsearch");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLERS_LABELS, labels);
        }
    });
    List<ReplicationController> result = ex.getOut().getBody(List.class);
    boolean rcExists = false;
    Iterator<ReplicationController> it = result.iterator();
    while (it.hasNext()) {
        ReplicationController rc = it.next();
        if ("elasticsearch".equalsIgnoreCase(rc.getMetadata().getName())) {
            rcExists = true;
        }
    }
    assertFalse(rcExists);
}

Example 4 with ReplicationController

use of io.fabric8.kubernetes.api.model.ReplicationController in project camel by apache.

the class KubernetesReplicationControllersProducerTest method getReplicationControllerTest.

@Test
public void getReplicationControllerTest() throws Exception {
    if (ObjectHelper.isEmpty(authToken)) {
        return;
    }
    Exchange ex = template.request("direct:getReplicationController", new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLER_NAME, "elasticsearch");
        }
    });
    ReplicationController result = ex.getOut().getBody(ReplicationController.class);
    assertNull(result);
}

Example 5 with ReplicationController

use of io.fabric8.kubernetes.api.model.ReplicationController in project camel by apache.

the class KubernetesReplicationControllersProducerTest method createAndDeleteReplicationController.

@Test
public void createAndDeleteReplicationController() throws Exception {
    if (ObjectHelper.isEmpty(authToken)) {
        return;
    }
    Exchange ex = template.request("direct:createReplicationController", new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLER_NAME, "test");
            Map<String, String> labels = new HashMap<String, String>();
            labels.put("this", "rocks");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLERS_LABELS, labels);
            ReplicationControllerSpec rcSpec = new ReplicationControllerSpec();
            rcSpec.setReplicas(2);
            PodTemplateSpecBuilder builder = new PodTemplateSpecBuilder();
            PodTemplateSpec t = builder.withNewMetadata().withName("nginx-template").addToLabels("server", "nginx").endMetadata().withNewSpec().addNewContainer().withName("wildfly").withImage("jboss/wildfly").addNewPort().withContainerPort(80).endPort().endContainer().endSpec().build();
            rcSpec.setTemplate(t);
            Map<String, String> selectorMap = new HashMap<String, String>();
            selectorMap.put("server", "nginx");
            rcSpec.setSelector(selectorMap);
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLER_SPEC, rcSpec);
        }
    });
    ReplicationController rc = ex.getOut().getBody(ReplicationController.class);
    assertEquals(rc.getMetadata().getName(), "test");
    ex = template.request("direct:deleteReplicationController", new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_REPLICATION_CONTROLLER_NAME, "test");
        }
    });
    boolean rcDeleted = ex.getOut().getBody(Boolean.class);
    assertTrue(rcDeleted);
}