Examples with ComputeElementRestRep com.emc.storageos.model.compute.ComputeElementRestRep used on opensource projects

Example 1 with ComputeElementRestRep

use of com.emc.storageos.model.compute.ComputeElementRestRep in project coprhd-controller by CoprHD.

the class ComputeElementService method queryBulkResourceReps.

@Override
public ComputeElementBulkRep queryBulkResourceReps(List<URI> ids) {
    Iterator<ComputeElement> _dbIterator = _dbClient.queryIterativeObjects(getResourceClass(), ids);
    return new ComputeElementBulkRep(BulkList.wrapping(_dbIterator, new Function<ComputeElement, ComputeElementRestRep>() {

        @Override
        public ComputeElementRestRep apply(ComputeElement ce) {
            Host associatedHost = getAssociatedHost(ce, _dbClient);
            Cluster cluster = null;
            if (associatedHost != null && !NullColumnValueGetter.isNullURI(associatedHost.getCluster())) {
                cluster = _dbClient.queryObject(Cluster.class, associatedHost.getCluster());
            }
            ComputeElementRestRep restRep = ComputeMapper.map(ce, associatedHost, cluster);
            return restRep;
        }
    }));
}

Example 2 with ComputeElementRestRep

use of com.emc.storageos.model.compute.ComputeElementRestRep in project coprhd-controller by CoprHD.

the class ComputeSystemService method deregisterComputeSystem.

/**
 * De-registers a previously registered Compute System. (Creation and
 * Discovery of the Compute System marks the Compute System "Registered" by
 * default)
 *
 * @param id
 *            the URN of a ViPR Compute System
 * @brief Deregister compute system
 * @return A detailed representation of the Compute System
 * @throws ControllerException
 */
@POST
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/deregister")
@CheckPermission(roles = { Role.SYSTEM_ADMIN, Role.RESTRICTED_SYSTEM_ADMIN })
public ComputeSystemRestRep deregisterComputeSystem(@PathParam("id") URI id) throws ControllerException {
    // Validate the storage system.
    ArgValidator.checkUri(id);
    ComputeSystem cs = _dbClient.queryObject(ComputeSystem.class, id);
    ArgValidator.checkEntity(cs, id, isIdEmbeddedInURL(id));
    if (!RegistrationStatus.UNREGISTERED.toString().equalsIgnoreCase(cs.getRegistrationStatus())) {
        cs.setRegistrationStatus(RegistrationStatus.UNREGISTERED.toString());
        _dbClient.persistObject(cs);
        // Fetch all unprovisioned blades for this CS; remove them from any CVPs they are part of
        ComputeElementListRestRep result = getComputeElements(cs.getId());
        List<ComputeElementRestRep> blades = result.getList();
        List<URI> unprovisionedBlades = new ArrayList<URI>();
        for (ComputeElementRestRep ce : blades) {
            if (ce.getAvailable()) {
                unprovisionedBlades.add(ce.getId());
                _log.debug("Found unprovisioned blade:" + ce.getName());
            }
        }
        List<URI> cvpIds = _dbClient.queryByType(ComputeVirtualPool.class, true);
        Iterator<ComputeVirtualPool> iter = _dbClient.queryIterativeObjects(ComputeVirtualPool.class, cvpIds);
        while (iter.hasNext()) {
            ComputeVirtualPool cvp = iter.next();
            _log.debug("Remove unprovisioned blades from cvp: " + cvp.getLabel());
            StringSet currentElements = new StringSet();
            if (cvp.getMatchedComputeElements() != null) {
                currentElements.addAll(cvp.getMatchedComputeElements());
                for (URI bladeId : unprovisionedBlades) {
                    currentElements.remove(bladeId.toString());
                }
            }
            cvp.setMatchedComputeElements(currentElements);
            _dbClient.updateAndReindexObject(cvp);
            _log.debug("Removed ces from cvp");
        }
        recordAndAudit(cs, OperationTypeEnum.DEREGISTER_COMPUTE_SYSTEM, true, null);
    }
    return getComputeSystem(id);
}

Example 3 with ComputeElementRestRep

use of com.emc.storageos.model.compute.ComputeElementRestRep in project coprhd-controller by CoprHD.

the class ComputeVirtualPoolService method extractComputeElements.

private ComputeElementListRestRep extractComputeElements(ComputeVirtualPool cvp) {
    ComputeElementListRestRep result = new ComputeElementListRestRep();
    if (cvp.getMatchedComputeElements() != null) {
        Collection<ComputeElement> computeElements = _dbClient.queryObject(ComputeElement.class, toUriList(cvp.getMatchedComputeElements()));
        Collection<URI> hostIds = _dbClient.queryByType(Host.class, true);
        Collection<Host> hosts = _dbClient.queryObjectFields(Host.class, Arrays.asList("label", "computeElement", "cluster"), ControllerUtils.getFullyImplementedCollection(hostIds));
        for (ComputeElement computeElement : computeElements) {
            if (computeElement != null) {
                Host associatedHost = null;
                for (Host host : hosts) {
                    if (!NullColumnValueGetter.isNullURI(host.getComputeElement()) && host.getComputeElement().equals(computeElement.getId())) {
                        associatedHost = host;
                        break;
                    }
                }
                Cluster cluster = null;
                if (associatedHost != null && !NullColumnValueGetter.isNullURI(associatedHost.getCluster())) {
                    cluster = _dbClient.queryObject(Cluster.class, associatedHost.getCluster());
                }
                ComputeElementRestRep rest = map(computeElement, associatedHost, cluster);
                result.getList().add(rest);
            }
        }
    }
    return result;
}

Example 4 with ComputeElementRestRep

use of com.emc.storageos.model.compute.ComputeElementRestRep in project coprhd-controller by CoprHD.

the class ComputeSystemServiceApiTest method testComputeElements.

@Test(groups = "runByDefault", dependsOnMethods = "testCreateComputeSystem")
public void testComputeElements() throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
    if (computeSystem == null) {
        Assert.fail("Unable to run the test as there's no Compute System to run the test against");
    }
    ComputeElementListRestRep computeElementList = rSys.path(COMPUTE_SYSTEM_RESOURCE + "/" + computeSystem.getId() + COMPUTE_ELEMENTS_RELATIVE_PATH).get(ComputeElementListRestRep.class);
    ComputeElementRestRep computeElementToDeAndReRegister = null;
    for (ComputeElementRestRep computeElement : computeElementList.getList()) {
        if (RegistrationStatus.REGISTERED.name().equals(computeElement.getRegistrationStatus())) {
            computeElementToDeAndReRegister = computeElement;
        }
        System.out.println(BeanUtils.describe(computeElement));
    }
    if (computeElementToDeAndReRegister != null) {
        System.out.println("De-registering compute element: " + BeanUtils.describe(computeElementToDeAndReRegister));
        computeElementToDeAndReRegister = rSys.path(COMPUTE_ELEMENT_RESOURCE + "/" + computeElementToDeAndReRegister.getId() + DEREGISTER_RELATIVE_PATH).post(ComputeElementRestRep.class);
        Assert.assertEquals(computeElementToDeAndReRegister.getRegistrationStatus(), RegistrationStatus.UNREGISTERED.name());
        System.out.println("De-registered compute element: " + BeanUtils.describe(computeElementToDeAndReRegister));
        System.out.println("Re-registering compute element: " + BeanUtils.describe(computeElementToDeAndReRegister));
        computeElementToDeAndReRegister = rSys.path(COMPUTE_ELEMENT_RESOURCE + "/" + computeElementToDeAndReRegister.getId() + REGISTER_RELATIVE_PATH).post(ComputeElementRestRep.class);
        Assert.assertEquals(computeElementToDeAndReRegister.getRegistrationStatus(), RegistrationStatus.REGISTERED.name());
        System.out.println("Re-registered compute element: " + BeanUtils.describe(computeElementToDeAndReRegister));
    }
}

Example 5 with ComputeElementRestRep

use of com.emc.storageos.model.compute.ComputeElementRestRep in project coprhd-controller by CoprHD.

the class ComputeSystems method elementDetails.

public static void elementDetails(String id) {
    ComputeElementRestRep computeElement = ComputeSystemUtils.getComputeElement(id);
    if (computeElement == null) {
        error(MessagesUtils.get(UNKNOWN, id));
    }
    render(computeElement);
}