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

Example 6 with PersistentVolumeClaim

use of io.fabric8.kubernetes.api.model.PersistentVolumeClaim in project fabric8 by fabric8io.

the class Controller method applyEntity.

/**
 * Applies the given DTOs onto the Kubernetes master
 */
public void applyEntity(Object dto, String sourceName) throws Exception {
    if (dto instanceof Pod) {
        applyPod((Pod) dto, sourceName);
    } else if (dto instanceof ReplicationController) {
        applyReplicationController((ReplicationController) dto, sourceName);
    } else if (dto instanceof Service) {
        applyService((Service) dto, sourceName);
    } else if (dto instanceof Namespace) {
        applyNamespace((Namespace) dto);
    } else if (dto instanceof Route) {
        applyRoute((Route) dto, sourceName);
    } else if (dto instanceof BuildConfig) {
        applyBuildConfig((BuildConfig) dto, sourceName);
    } else if (dto instanceof DeploymentConfig) {
        DeploymentConfig resource = (DeploymentConfig) dto;
        OpenShiftClient openShiftClient = getOpenShiftClientOrNull();
        if (openShiftClient != null && openShiftClient.supportsOpenShiftAPIGroup(OpenShiftAPIGroups.APPS)) {
            applyResource(resource, sourceName, openShiftClient.deploymentConfigs());
        } else {
            LOG.warn("Not connected to OpenShift cluster so cannot apply entity " + dto);
        }
    } else if (dto instanceof PolicyBinding) {
        applyPolicyBinding((PolicyBinding) dto, sourceName);
    } else if (dto instanceof RoleBinding) {
        applyRoleBinding((RoleBinding) dto, sourceName);
    } else if (dto instanceof Role) {
        Role resource = (Role) dto;
        OpenShiftClient openShiftClient = getOpenShiftClientOrNull();
        if (openShiftClient != null && openShiftClient.supportsOpenShiftAPIGroup(OpenShiftAPIGroups.AUTHORIZATION)) {
            applyResource(resource, sourceName, openShiftClient.roles());
        } else {
            LOG.warn("Not connected to OpenShift cluster so cannot apply entity " + dto);
        }
    } else if (dto instanceof ImageStream) {
        applyImageStream((ImageStream) dto, sourceName);
    } else if (dto instanceof OAuthClient) {
        applyOAuthClient((OAuthClient) dto, sourceName);
    } else if (dto instanceof Template) {
        applyTemplate((Template) dto, sourceName);
    } else if (dto instanceof ServiceAccount) {
        applyServiceAccount((ServiceAccount) dto, sourceName);
    } else if (dto instanceof Secret) {
        applySecret((Secret) dto, sourceName);
    } else if (dto instanceof ConfigMap) {
        applyResource((ConfigMap) dto, sourceName, kubernetesClient.configMaps());
    } else if (dto instanceof DaemonSet) {
        applyResource((DaemonSet) dto, sourceName, kubernetesClient.extensions().daemonSets());
    } else if (dto instanceof Deployment) {
        applyResource((Deployment) dto, sourceName, kubernetesClient.extensions().deployments());
    } else if (dto instanceof ReplicaSet) {
        applyResource((ReplicaSet) dto, sourceName, kubernetesClient.extensions().replicaSets());
    } else if (dto instanceof StatefulSet) {
        applyResource((StatefulSet) dto, sourceName, kubernetesClient.apps().statefulSets());
    } else if (dto instanceof Ingress) {
        applyResource((Ingress) dto, sourceName, kubernetesClient.extensions().ingresses());
    } else if (dto instanceof PersistentVolumeClaim) {
        applyPersistentVolumeClaim((PersistentVolumeClaim) dto, sourceName);
    } else if (dto instanceof HasMetadata) {
        HasMetadata entity = (HasMetadata) dto;
        try {
            String namespace = getNamespace();
            String resourceNamespace = getNamespace(entity);
            if (Strings.isNotBlank(namespace) && Strings.isNullOrBlank(resourceNamespace)) {
                getOrCreateMetadata(entity).setNamespace(namespace);
            }
            LOG.info("Applying " + getKind(entity) + " " + getName(entity) + " from " + sourceName);
            kubernetesClient.resource(entity).inNamespace(namespace).createOrReplace();
        } catch (Exception e) {
            onApplyError("Failed to create " + getKind(entity) + " from " + sourceName + ". " + e, e);
        }
    } else {
        throw new IllegalArgumentException("Unknown entity type " + dto);
    }
}

Example 7 with PersistentVolumeClaim

use of io.fabric8.kubernetes.api.model.PersistentVolumeClaim in project fabric8 by fabric8io.

the class Controller method applyPersistentVolumeClaim.

public void applyPersistentVolumeClaim(PersistentVolumeClaim entity, String sourceName) throws Exception {
    // we cannot update PVCs
    boolean alwaysRecreate = true;
    String namespace = getNamespace();
    String id = getName(entity);
    Objects.notNull(id, "No name for " + entity + " " + sourceName);
    if (isServicesOnlyMode()) {
        LOG.debug("Only processing Services right now so ignoring PersistentVolumeClaim: " + id);
        return;
    }
    PersistentVolumeClaim old = kubernetesClient.persistentVolumeClaims().inNamespace(namespace).withName(id).get();
    if (isRunning(old)) {
        if (UserConfigurationCompare.configEqual(entity, old)) {
            LOG.info("PersistentVolumeClaim has not changed so not doing anything");
        } else {
            if (alwaysRecreate || isRecreateMode()) {
                if (!isRecreateMode() && isIgnoreBoundPersistentVolumeClaims() && isBound(old)) {
                    LOG.warn("PersistentVolumeClaim " + id + " in namespace " + namespace + " is already bound and will not be replaced with the new one from " + sourceName);
                } else {
                    LOG.info("Deleting PersistentVolumeClaim from namespace " + namespace + " with name " + id);
                    kubernetesClient.persistentVolumeClaims().inNamespace(namespace).withName(id).delete();
                    LOG.info("Deleted PersistentVolumeClaim from namespace " + namespace + " with name " + id);
                    doCreatePersistentVolumeClaim(entity, namespace, sourceName);
                }
            } else {
                LOG.info("Updating a PersistentVolumeClaim from " + sourceName);
                try {
                    Object answer = kubernetesClient.persistentVolumeClaims().inNamespace(namespace).withName(id).replace(entity);
                    logGeneratedEntity("Updated PersistentVolumeClaim: ", namespace, entity, answer);
                } catch (Exception e) {
                    onApplyError("Failed to update PersistentVolumeClaim from " + sourceName + ". " + e + ". " + entity, e);
                }
            }
        }
    } else {
        if (!isAllowCreate()) {
            LOG.warn("Creation disabled so not creating a PersistentVolumeClaim from " + sourceName + " namespace " + namespace + " name " + getName(entity));
        } else {
            doCreatePersistentVolumeClaim(entity, namespace, sourceName);
        }
    }
}

Example 8 with PersistentVolumeClaim

use of io.fabric8.kubernetes.api.model.PersistentVolumeClaim in project strimzi by strimzi.

the class KafkaAssemblyOperatorMockIT method assertStorageClass.

private void assertStorageClass(TestContext context, String statefulSetName, String expectedClass) {
    StatefulSet statefulSet = mockClient.apps().statefulSets().inNamespace(NAMESPACE).withName(statefulSetName).get();
    context.assertNotNull(statefulSet);
    // Check the storage class is initially "foo"
    List<PersistentVolumeClaim> volumeClaimTemplates = statefulSet.getSpec().getVolumeClaimTemplates();
    context.assertFalse(volumeClaimTemplates.isEmpty());
    context.assertEquals(expectedClass, volumeClaimTemplates.get(0).getSpec().getStorageClassName());
}

Example 9 with PersistentVolumeClaim

use of io.fabric8.kubernetes.api.model.PersistentVolumeClaim in project strimzi by strimzi.

the class MockKube method build.

public KubernetesClient build() {
    KubernetesClient mockClient = mock(KubernetesClient.class);
    MixedOperation<ConfigMap, ConfigMapList, DoneableConfigMap, Resource<ConfigMap, DoneableConfigMap>> mockCms = buildConfigMaps();
    MixedOperation<PersistentVolumeClaim, PersistentVolumeClaimList, DoneablePersistentVolumeClaim, Resource<PersistentVolumeClaim, DoneablePersistentVolumeClaim>> mockPvcs = buildPvcs();
    MixedOperation<Endpoints, EndpointsList, DoneableEndpoints, Resource<Endpoints, DoneableEndpoints>> mockEndpoints = buildEndpoints();
    MixedOperation<Service, ServiceList, DoneableService, Resource<Service, DoneableService>> mockSvc = buildServices();
    MixedOperation<Pod, PodList, DoneablePod, PodResource<Pod, DoneablePod>> mockPods = buildPods();
    MixedOperation<StatefulSet, StatefulSetList, DoneableStatefulSet, RollableScalableResource<StatefulSet, DoneableStatefulSet>> mockSs = buildStatefulSets(mockPods);
    MixedOperation<Deployment, DeploymentList, DoneableDeployment, ScalableResource<Deployment, DoneableDeployment>> mockDep = buildDeployments();
    when(mockClient.configMaps()).thenReturn(mockCms);
    when(mockClient.services()).thenReturn(mockSvc);
    AppsAPIGroupDSL api = mock(AppsAPIGroupDSL.class);
    when(api.statefulSets()).thenReturn(mockSs);
    when(mockClient.apps()).thenReturn(api);
    ExtensionsAPIGroupDSL ext = mock(ExtensionsAPIGroupDSL.class);
    when(mockClient.extensions()).thenReturn(ext);
    when(ext.deployments()).thenReturn(mockDep);
    when(mockClient.pods()).thenReturn(mockPods);
    when(mockClient.endpoints()).thenReturn(mockEndpoints);
    when(mockClient.persistentVolumeClaims()).thenReturn(mockPvcs);
    return mockClient;
}

Example 10 with PersistentVolumeClaim

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

the class KubernetesPersistentVolumesClaimsProducerTest method createListAndDeletePersistentVolumeClaim.

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

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, "default");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_PERSISTENT_VOLUME_CLAIM_NAME, "test");
            Map<String, String> labels = new HashMap<String, String>();
            labels.put("this", "rocks");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_PERSISTENT_VOLUMES_CLAIMS_LABELS, labels);
            PersistentVolumeClaimSpec pvcSpec = new PersistentVolumeClaimSpec();
            ResourceRequirements rr = new ResourceRequirements();
            Map<String, Quantity> mp = new HashMap<String, Quantity>();
            mp.put("storage", new Quantity("100"));
            rr.setLimits(mp);
            Map<String, Quantity> req = new HashMap<String, Quantity>();
            req.put("storage", new Quantity("100"));
            rr.setRequests(req);
            pvcSpec.setResources(rr);
            pvcSpec.setVolumeName("vol001");
            List<String> access = new ArrayList<String>();
            access.add("ReadWriteOnce");
            pvcSpec.setAccessModes(access);
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_PERSISTENT_VOLUME_CLAIM_SPEC, pvcSpec);
        }
    });
    PersistentVolumeClaim pvc = ex.getOut().getBody(PersistentVolumeClaim.class);
    assertEquals(pvc.getMetadata().getName(), "test");
    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("this", "rocks");
            exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_PERSISTENT_VOLUMES_CLAIMS_LABELS, labels);
        }
    });
    List<PersistentVolumeClaim> result = ex.getOut().getBody(List.class);
    boolean pvcExists = false;
    Iterator<PersistentVolumeClaim> it = result.iterator();
    while (it.hasNext()) {
        PersistentVolumeClaim pvcLocal = it.next();
        if ("test".equalsIgnoreCase(pvcLocal.getMetadata().getName())) {
            pvcExists = true;
        }
    }
    assertTrue(pvcExists);
    ex = template.request("direct:delete", new Processor() {

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