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

Example 46 with Namespace

use of io.fabric8.kubernetes.api.model.Namespace in project carbon-apimgt by wso2.

the class ServiceDiscovererKubernetes method addLoadBalancerEndpoint.

/**
 * Adds the LoadBalancer Endpoint to the endpointList
 *
 * @param serviceName  name of the service the endpoint belongs to
 * @param service      service object instance
 * @param port         port number
 * @param protocol     whether http or https
 * @param namespace    namespace of the service
 * @param labels       labels of the service
 * @param endpointList endpointList which the endpoint has to be added to
 * @throws MalformedURLException if protocol unknown, therefore will not get thrown
 */
private void addLoadBalancerEndpoint(String serviceName, Service service, int port, String protocol, String namespace, String labels, List<Endpoint> endpointList) throws MalformedURLException {
    List<LoadBalancerIngress> loadBalancerIngresses = service.getStatus().getLoadBalancer().getIngress();
    if (!loadBalancerIngresses.isEmpty()) {
        for (LoadBalancerIngress loadBalancerIngress : loadBalancerIngresses) {
            String hostname = loadBalancerIngress.getHostname();
            String host = (hostname == null || "".equals(hostname)) ? loadBalancerIngress.getIp() : hostname;
            URL url = new URL(protocol, host, port, "");
            endpointList.add(constructEndpoint(serviceName, namespace, protocol, LOAD_BALANCER, url, labels));
        }
    } else {
        log.debug("Service:{}  Namespace:{}  Port:{}/{} has no loadBalancer ingresses available.", serviceName, namespace, port, protocol);
    }
}

Example 47 with Namespace

use of io.fabric8.kubernetes.api.model.Namespace in project carbon-apimgt by wso2.

the class KubernetesGatewayImpl method removeContainerBasedGateway.

/**
 * @see ContainerBasedGatewayGenerator#removeContainerBasedGateway(String, API) (String)
 */
@Override
public void removeContainerBasedGateway(String label, API api) throws ContainerBasedGatewayException {
    try {
        client.services().inNamespace(namespace).withLabel(ContainerBasedGatewayConstants.GATEWAY, label).delete();
        client.extensions().deployments().inNamespace(namespace).withLabel(ContainerBasedGatewayConstants.GATEWAY, label).delete();
        client.extensions().ingresses().inNamespace(namespace).withLabel(ContainerBasedGatewayConstants.GATEWAY, label).delete();
        log.info(String.format("Completed deleting the container gateway related %s deployment, service and " + "ingress resources.", cmsType));
    } catch (KubernetesClientException e) {
        throw new ContainerBasedGatewayException("Error while removing container based gateway", e, ExceptionCodes.CONTAINER_GATEWAY_REMOVAL_FAILED);
    }
}

Example 48 with Namespace

use of io.fabric8.kubernetes.api.model.Namespace in project carbon-apimgt by wso2.

the class ServiceDiscovererKubernetesTestCase method init.

/**
 *  ServiceName  Namespace   Criteria  Type          Ports  LoadBalancer  ExternalIP
 *
 *  service0     dev         app=web   ClusterIP     http       -         included
 *  service1     dev         -         ExternalName  http       -             -
 *  service2     dev         -         LoadBalancer  https      IP            -
 *  service3     prod        app=web   ClusterIP     http       -             -
 *  service4     prod        -         LoadBalancer  http     hostname        -
 */
@BeforeTest(description = "Create a list of services with all combinations included")
void init() {
    Map<String, String> oneLabel = createOneLabelHashMap();
    ServicePortBuilder httpPortBuilder = new ServicePortBuilder().withName("http").withPort(80);
    ServicePort httpPort = httpPortBuilder.build();
    ServicePort nodePort2 = new ServicePortBuilder().withName("https").withPort(443).withNodePort(30002).build();
    ServicePort nodePort4 = httpPortBuilder.withNodePort(30004).build();
    List<LoadBalancerIngress> ipIngresses = new ArrayList<>();
    LoadBalancerIngress ingressWithIP = new LoadBalancerIngressBuilder().withIp("100.1.1.2").build();
    ipIngresses.add(ingressWithIP);
    List<LoadBalancerIngress> hostnameIngresses = new ArrayList<>();
    LoadBalancerIngress ingressWithHostname = new LoadBalancerIngressBuilder().withHostname("abc.com").build();
    hostnameIngresses.add(ingressWithHostname);
    Service service0 = new ServiceBuilder().withNewMetadata().withName("service0").withNamespace("dev").withLabels(oneLabel).and().withNewSpec().withType("ClusterIP").withClusterIP("1.1.1.0").withPorts(httpPort).withExternalIPs("100.2.1.0").and().build();
    Service service1 = new ServiceBuilder().withNewMetadata().withName("service1").withNamespace("dev").and().withNewSpec().withType("ExternalName").withExternalName("aaa.com").withPorts(httpPort).and().build();
    Service service2 = new ServiceBuilder().withNewMetadata().withName("service2").withNamespace("dev").and().withNewSpec().withType("LoadBalancer").withClusterIP("1.1.1.2").withPorts(nodePort2).and().withNewStatus().withNewLoadBalancer().withIngress(ipIngresses).endLoadBalancer().and().build();
    Service service3 = new ServiceBuilder().withNewMetadata().withName("service3").withNamespace("prod").withLabels(oneLabel).and().withNewSpec().withType("ClusterIP").withClusterIP("1.1.1.3").withPorts(httpPort).and().build();
    Service service4 = new ServiceBuilder().withNewMetadata().withName("service4").withNamespace("prod").and().withNewSpec().withType("LoadBalancer").withClusterIP("1.1.1.4").withPorts(nodePort4).and().withNewStatus().withNewLoadBalancer().withIngress(hostnameIngresses).endLoadBalancer().and().build();
    List<Service> servicesList = new ArrayList<>();
    servicesList.add(service0);
    servicesList.add(service1);
    servicesList.add(service2);
    servicesList.add(service3);
    servicesList.add(service4);
    this.listOfServices = servicesList;
}

Example 49 with Namespace

use of io.fabric8.kubernetes.api.model.Namespace in project carbon-apimgt by wso2.

the class KubernetesGatewayImplTestCase method testRemoveContainerBasedGateway.

@Test
public void testRemoveContainerBasedGateway() throws Exception {
    OpenShiftClient openShiftClient = Mockito.mock(OpenShiftClient.class, Mockito.RETURNS_DEEP_STUBS);
    KubernetesGatewayImpl kubernetesGateway = getKubernetesGatewayImpl(openShiftClient);
    NonNamespaceOperation nonNamespaceOperation = Mockito.mock(NonNamespaceOperation.class);
    BaseOperation baseOperation = Mockito.mock(BaseOperation.class);
    Mockito.when(openShiftClient.services().inNamespace(NAMESPACE)).thenReturn(nonNamespaceOperation);
    Mockito.when(nonNamespaceOperation.withLabel(Mockito.anyString(), Mockito.anyString())).thenReturn(baseOperation);
    Mockito.when(baseOperation.delete()).thenReturn(true);
    Mockito.when(openShiftClient.extensions().deployments().inNamespace(NAMESPACE)).thenReturn(nonNamespaceOperation);
    Mockito.when(openShiftClient.extensions().ingresses().inNamespace(NAMESPACE)).thenReturn(nonNamespaceOperation);
    API api = SampleTestObjectCreator.createDefaultAPI().build();
    kubernetesGateway.removeContainerBasedGateway("label", api);
    Mockito.verify(openShiftClient, Mockito.times(2)).services();
    Mockito.verify(openShiftClient, Mockito.times(4)).extensions();
}