Examples with DeploymentConfigList io.fabric8.openshift.api.model.DeploymentConfigList used on opensource projects

Example 1 with DeploymentConfigList

use of io.fabric8.openshift.api.model.DeploymentConfigList in project kubernetes-client by fabric8io.

the class ListDeploymentConfigs method main.

public static void main(String[] args) {
    try (OpenShiftClient client = new KubernetesClientBuilder().build().adapt(OpenShiftClient.class)) {
        if (!client.supportsOpenShiftAPIGroup(OpenShiftAPIGroups.APPS)) {
            logger.warn("This cluster does not support the API Group {}", OpenShiftAPIGroups.APPS);
            return;
        }
        DeploymentConfigList list = client.deploymentConfigs().list();
        if (list == null) {
            logger.error("No list returned!");
            return;
        }
        List<DeploymentConfig> items = list.getItems();
        for (DeploymentConfig item : items) {
            logger.info("DeploymentConfig {} has version: {}", item.getMetadata().getName(), item.getApiVersion());
        }
        if (!items.isEmpty()) {
            DeploymentConfig deploymentConfig = items.get(0);
            String name = deploymentConfig.getMetadata().getName();
            deploymentConfig = client.deploymentConfigs().withName(name).get();
            if (deploymentConfig == null) {
                logger.error("No DeploymentConfig found for name {}", name);
                return;
            }
            logger.info("get() DeploymentConfig {} has version: {}", name, deploymentConfig.getApiVersion());
        }
    } catch (KubernetesClientException e) {
        logger.error("Failed: {}", e.getMessage(), e);
    }
}

Example 2 with DeploymentConfigList

use of io.fabric8.openshift.api.model.DeploymentConfigList in project kubernetes-client by fabric8io.

the class DeploymentConfigTest method testList.

@Test
void testList() {
    server.expect().withPath("/apis/apps.openshift.io/v1/namespaces/test/deploymentconfigs").andReturn(200, new DeploymentConfigListBuilder().build()).once();
    server.expect().withPath("/apis").andReturn(200, new APIGroupListBuilder().addNewGroup().withApiVersion("v1").withName("autoscaling.k8s.io").endGroup().addNewGroup().withApiVersion("v1").withName("security.openshift.io").endGroup().build()).always();
    server.expect().withPath("/apis/apps.openshift.io/v1/namespaces/ns1/deploymentconfigs").andReturn(200, new DeploymentConfigListBuilder().addNewItem().and().addNewItem().and().build()).once();
    server.expect().withPath("/apis/apps.openshift.io/v1/deploymentconfigs").andReturn(200, new DeploymentConfigListBuilder().addNewItem().and().addNewItem().and().addNewItem().and().build()).once();
    DeploymentConfigList buildConfigList = client.deploymentConfigs().list();
    assertNotNull(buildConfigList);
    assertEquals(0, buildConfigList.getItems().size());
    buildConfigList = client.deploymentConfigs().inNamespace("ns1").list();
    assertNotNull(buildConfigList);
    assertEquals(2, buildConfigList.getItems().size());
    buildConfigList = client.deploymentConfigs().inAnyNamespace().list();
    assertNotNull(buildConfigList);
    assertEquals(3, buildConfigList.getItems().size());
}

Example 3 with DeploymentConfigList

use of io.fabric8.openshift.api.model.DeploymentConfigList in project kubernetes-client by fabric8io.

the class DeploymentConfigScale method main.

public static void main(String[] args) {
    if (args.length < 2) {
        System.err.println("Usage nameOfDC replicas");
        return;
    }
    String name = args[0];
    String replicaText = args[1];
    int replicas;
    try {
        replicas = Integer.parseInt(replicaText);
    } catch (NumberFormatException e) {
        System.out.println("Could not parse integer " + replicaText + " due to: " + e);
        return;
    }
    try (OpenShiftClient client = new KubernetesClientBuilder().build().adapt(OpenShiftClient.class)) {
        Integer oldReplicas = 0;
        if (!client.supportsOpenShiftAPIGroup(OpenShiftAPIGroups.APPS)) {
            System.out.println("WARNING this cluster does not support the API Group " + OpenShiftAPIGroups.APPS);
            return;
        }
        DeployableScalableResource<DeploymentConfig> resource = client.deploymentConfigs().withName(name);
        DeploymentConfig deploymentConfig = resource.get();
        if (deploymentConfig == null) {
            System.out.println("Could not find a DeploymentConfig for name: " + name);
            return;
        }
        try {
            DeploymentConfigSpec spec = deploymentConfig.getSpec();
            oldReplicas = spec.getReplicas();
            spec.setReplicas(replicas);
            DeploymentConfig updated = resource.patch(deploymentConfig);
            System.out.println("Updated the DeploymentConfig " + name + " version: " + deploymentConfig.getApiVersion() + " with replicas: " + replicas + " to resourceVersion: " + updated.getMetadata().getResourceVersion());
        } catch (Exception e) {
            System.out.println("Failed to update the DeploymentConfig " + name + " with replicas: " + replicas);
            e.printStackTrace();
        }
        // now lets find the DC via list
        DeploymentConfigList list = Objects.requireNonNull(client.deploymentConfigs().list(), "No DeploymentConfigList returned");
        List<DeploymentConfig> items = Objects.requireNonNull(list.getItems(), "No DeploymentConfigList.getItems() returned");
        DeploymentConfig found = null;
        for (DeploymentConfig item : items) {
            if (name.equals(item.getMetadata().getName())) {
                found = item;
                break;
            }
        }
        Objects.requireNonNull(found, "Could not find DeploymentConfig in list.getItems() for name: " + name);
        found.getSpec().setReplicas(oldReplicas);
        try {
            DeploymentConfig updated = resource.patch(found);
            System.out.println("Updated the list.item DeploymentConfig " + name + " version: " + found.getApiVersion() + " with replicas: " + oldReplicas + " to resourceVersion: " + updated.getMetadata().getResourceVersion());
        } catch (Exception e) {
            System.out.println("Failed to update the list.item DeploymentConfig " + name + " with replicas: " + oldReplicas);
            e.printStackTrace();
        }
    } catch (KubernetesClientException e) {
        System.out.println("Failed: " + e);
        e.printStackTrace();
    }
}

Example 4 with DeploymentConfigList

use of io.fabric8.openshift.api.model.DeploymentConfigList in project kubernetes-client by fabric8io.

the class DeploymentConfigIT method list.

@Test
public void list() {
    DeploymentConfigList aDeploymentConfigList = client.deploymentConfigs().inNamespace(session.getNamespace()).list();
    assertThat(aDeploymentConfigList).isNotNull();
    assertTrue(aDeploymentConfigList.getItems().size() >= 1);
}

Example 5 with DeploymentConfigList

use of io.fabric8.openshift.api.model.DeploymentConfigList in project kubernetes-client by fabric8io.

the class DeploymentConfigCrudTest method testCrud.

@Test
void testCrud() {
    DeploymentConfig deploymentConfig1 = new DeploymentConfigBuilder().withNewMetadata().withName("deploymentConfig1").withNamespace("ns1").addToLabels("testKey", "testValue").endMetadata().build();
    DeploymentConfig deploymentConfig2 = new DeploymentConfigBuilder().withNewMetadata().withName("deploymentConfig2").withNamespace("ns1").addToLabels("testKey", "testValue").endMetadata().build();
    DeploymentConfig deploymentConfig3 = new DeploymentConfigBuilder().withNewMetadata().withName("deploymentConfig3").addToLabels("testKey", "testValue").withNamespace("ns2").endMetadata().build();
    client.deploymentConfigs().inNamespace("ns1").create(deploymentConfig1);
    client.deploymentConfigs().inNamespace("ns1").create(deploymentConfig2);
    client.deploymentConfigs().inNamespace("ns2").create(deploymentConfig3);
    DeploymentConfigList aDeploymentConfigList = client.deploymentConfigs().list();
    assertNotNull(aDeploymentConfigList);
    assertEquals(0, aDeploymentConfigList.getItems().size());
    aDeploymentConfigList = client.deploymentConfigs().inAnyNamespace().list();
    assertNotNull(aDeploymentConfigList);
    assertEquals(3, aDeploymentConfigList.getItems().size());
    aDeploymentConfigList = client.deploymentConfigs().inNamespace("ns1").list();
    assertNotNull(aDeploymentConfigList);
    assertEquals(2, aDeploymentConfigList.getItems().size());
    aDeploymentConfigList = client.deploymentConfigs().inNamespace("ns1").withLabels(Collections.singletonMap("testKey", "testValue")).list();
    assertNotNull(aDeploymentConfigList);
    assertEquals(2, aDeploymentConfigList.getItems().size());
    deploymentConfig3 = client.deploymentConfigs().inNamespace("ns2").withName("deploymentConfig3").edit(d -> new DeploymentConfigBuilder(d).editMetadata().addToLabels("testkey1", "testvalue2").endMetadata().build());
    assertNotNull(deploymentConfig3);
    assertEquals(2, deploymentConfig3.getMetadata().getLabels().size());
// ! Doesn't work
// boolean bDeleted = client.deploymentConfigs().inNamespace("ns1").withName("deploymentConfig2").delete();
// assertTrue(bDeleted);
}