Examples with VolumeCreate com.emc.storageos.model.block.VolumeCreate used on opensource projects

Example 11 with VolumeCreate

use of com.emc.storageos.model.block.VolumeCreate in project coprhd-controller by CoprHD.

the class AddJournalCapacity method doExecute.

@Override
public Tasks<VolumeRestRep> doExecute() throws Exception {
    VolumeCreate create = new VolumeCreate();
    create.setVpool(vpoolId);
    create.setVarray(varrayId);
    create.setProject(projectId);
    create.setName(copyName);
    create.setSize(size);
    int numberOfVolumes = 1;
    if ((count != null) && (count > 1)) {
        numberOfVolumes = count;
    }
    create.setCount(numberOfVolumes);
    create.setConsistencyGroup(consistencyGroupId);
    Tasks<VolumeRestRep> tasks = getClient().blockVolumes().addJournalCapacity(create);
    // There should only be as many tasks as is the count
    if (tasks.getTasks().size() != numberOfVolumes) {
        throw stateException("CreateBlockVolume.illegalState.invalid", tasks.getTasks().size());
    }
    return tasks;
}

Example 12 with VolumeCreate

use of com.emc.storageos.model.block.VolumeCreate in project coprhd-controller by CoprHD.

the class CreateBlockVolume method doExecute.

@Override
public Tasks<VolumeRestRep> doExecute() throws Exception {
    VolumeCreate create = new VolumeCreate();
    create.setVpool(vpoolId);
    create.setVarray(varrayId);
    create.setProject(projectId);
    create.setName(name);
    create.setSize(size);
    int numberOfVolumes = 1;
    if ((count != null) && (count > 1)) {
        numberOfVolumes = count;
    }
    create.setCount(numberOfVolumes);
    create.setConsistencyGroup(consistencyGroupId);
    if (computeResource != null) {
        create.setComputeResource(computeResource);
    }
    if (portGroup != null) {
        create.setPortGroup(portGroup);
    }
    Tasks<VolumeRestRep> tasks = getClient().blockVolumes().create(create);
    // There should only be as many tasks as is the count
    if (tasks.getTasks().size() != numberOfVolumes) {
        throw stateException("CreateBlockVolume.illegalState.invalid", tasks.getTasks().size());
    }
    return tasks;
}

Example 13 with VolumeCreate

use of com.emc.storageos.model.block.VolumeCreate in project coprhd-controller by CoprHD.

the class VolumeService method createVolume.

/**
 * The fundamental abstraction in the Block Store is a
 * volume. A volume is a unit of block storage capacity that has been
 * allocated by a consumer to a project. This API allows the user to
 * create one or more volumes. The volumes are created in the same
 * storage pool.
 *
 * NOTE: This is an asynchronous operation.
 *
 * @prereq none
 *
 * @param param POST data containing the volume creation information.
 *
 * @brief Create volume
 * @return Details of the newly created volume
 * @throws InternalException
 */
@POST
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public Response createVolume(@PathParam("tenant_id") String openstackTenantId, @HeaderParam("X-Cinder-V1-Call") String isV1Call, VolumeCreateRequestGen param, @Context HttpHeaders header) throws InternalException {
    // Step 1: Parameter validation
    Project project = getCinderHelper().getProject(openstackTenantId, getUserFromContext());
    String snapshotId = param.volume.snapshot_id;
    String sourceVolId = param.volume.source_volid;
    String imageId = param.volume.imageRef;
    String consistencygroup_id = param.volume.consistencygroup_id;
    String volume_type = param.volume.volume_type;
    boolean hasConsistencyGroup = false;
    if (project == null) {
        if (openstackTenantId != null) {
            throw APIException.badRequests.projectWithTagNonexistent(openstackTenantId);
        } else {
            throw APIException.badRequests.parameterIsNullOrEmpty(PROJECT_TENANTID_NULL);
        }
    }
    URI tenantUri = project.getTenantOrg().getURI();
    TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, tenantUri);
    if (tenant == null)
        throw APIException.notFound.unableToFindUserScopeOfSystem();
    _log.debug("Create volume: project = {}, tenant = {}", project.getLabel(), tenant.getLabel());
    if (param.volume.size <= 0) {
        _log.error("volume size should not be zero or negative ={} ", param.volume.size);
        return CinderApiUtils.createErrorResponse(400, "Bad Request : Invalid Volume size");
    }
    long requestedSize = param.volume.size * GB;
    // convert volume type from name to vpool
    VirtualPool vpool = getVpool(param.volume.volume_type);
    Volume sourceVolume = null;
    if (vpool == null) {
        if (sourceVolId != null) {
            sourceVolume = findVolume(sourceVolId, openstackTenantId);
            if (sourceVolume == null) {
                _log.error("Invalid Source Volume ID ={} ", sourceVolId);
                return CinderApiUtils.createErrorResponse(404, "Not Found : Invalid Source Volume ID " + sourceVolId);
            }
            vpool = _dbClient.queryObject(VirtualPool.class, sourceVolume.getVirtualPool());
        } else {
            _log.error("Invalid Volume Type ={} ", volume_type);
            return CinderApiUtils.createErrorResponse(404, "Not Found : Invalid Volume Type " + volume_type);
        }
    }
    if (!validateVolumeCreate(openstackTenantId, null, requestedSize)) {
        _log.info("The volume can not be created because of insufficient project quota.");
        throw APIException.badRequests.insufficientQuotaForProject(project.getLabel(), "volume");
    } else if (!validateVolumeCreate(openstackTenantId, vpool, requestedSize)) {
        _log.info("The volume can not be created because of insufficient quota for virtual pool.");
        throw APIException.badRequests.insufficientQuotaForVirtualPool(vpool.getLabel(), "virtual pool");
    }
    _log.debug("Create volume: vpool = {}", vpool.getLabel());
    VirtualArray varray = getCinderHelper().getVarray(param.volume.availability_zone, getUserFromContext());
    if ((snapshotId == null) && (sourceVolId == null) && (varray == null)) {
        // otherwise availability_zone exception will be thrown
        throw APIException.badRequests.parameterIsNotValid(param.volume.availability_zone);
    }
    // Validating consistency group
    URI blockConsistencyGroupId = null;
    BlockConsistencyGroup blockConsistencyGroup = null;
    if (consistencygroup_id != null) {
        _log.info("Verifying for consistency group : " + consistencygroup_id);
        blockConsistencyGroup = (BlockConsistencyGroup) getCinderHelper().queryByTag(URI.create(consistencygroup_id), getUserFromContext(), BlockConsistencyGroup.class);
        if (getCinderHelper().verifyConsistencyGroupHasSnapshot(blockConsistencyGroup)) {
            _log.error("Bad Request : Consistency Group has Snapshot ");
            return CinderApiUtils.createErrorResponse(400, "Bad Request : Consistency Group has Snapshot ");
        }
        blockConsistencyGroupId = blockConsistencyGroup.getId();
        if (blockConsistencyGroup.getTag() != null && consistencygroup_id.equals(blockConsistencyGroupId.toString().split(":")[3])) {
            for (ScopedLabel tag : blockConsistencyGroup.getTag()) {
                if (tag.getScope().equals("volume_types")) {
                    if (tag.getLabel().equals(volume_type)) {
                        hasConsistencyGroup = true;
                    } else {
                        return CinderApiUtils.createErrorResponse(404, "Invalid volume: No consistency group exist for volume : " + param.volume.display_name);
                    }
                }
            }
        } else {
            return CinderApiUtils.createErrorResponse(404, "Invalid Consistency Group Id : No Such Consistency group exists");
        }
    }
    BlockSnapshot snapshot = null;
    URI snapUri = null;
    if (snapshotId != null) {
        snapshot = (BlockSnapshot) getCinderHelper().queryByTag(URI.create(snapshotId), getUserFromContext(), BlockSnapshot.class);
        if (snapshot == null) {
            _log.error("Invalid snapshot id ={} ", snapshotId);
            return CinderApiUtils.createErrorResponse(404, "Not Found : Invalid snapshot id" + snapshotId);
        } else {
            snapUri = snapshot.getId();
            URI varrayUri = snapshot.getVirtualArray();
            if (varray == null) {
                varray = _dbClient.queryObject(VirtualArray.class, varrayUri);
            }
        }
    }
    if (varray != null)
        _log.info("Create volume: varray = {}", varray.getLabel());
    String name = null;
    String description = null;
    _log.info("is isV1Call {}", isV1Call);
    _log.info("name = {},  description  = {}", name, description);
    if (isV1Call != null) {
        name = param.volume.display_name;
        description = param.volume.display_description;
    } else {
        name = param.volume.name;
        description = param.volume.description;
    }
    if (name == null) {
        name = "volume-" + RandomStringUtils.random(10);
    }
    _log.info("param.volume.name = {}, param.volume.display_name = {}", param.volume.name, param.volume.display_name);
    _log.info("param.volume.description = {}, param.volume.display_description = {}", param.volume.description, param.volume.display_description);
    if (name == null || (name.length() <= 2))
        throw APIException.badRequests.parameterIsNotValid(name);
    URI projectUri = project.getId();
    checkForDuplicateName(name, Volume.class, projectUri, "project", _dbClient);
    // Step 2: Check if the user has rights for volume create
    verifyUserIsAuthorizedForRequest(project, vpool, varray);
    // Step 3: Check capacity Quotas
    _log.debug(" volume name = {}, size = {} GB", name, param.volume.size);
    int volumeCount = 1;
    VolumeCreate volumeCreate = new VolumeCreate(name, Long.toString(requestedSize), volumeCount, vpool.getId(), varray.getId(), project.getId());
    BlockServiceApi api = getBlockServiceImpl(vpool, _dbClient);
    CapacityUtils.validateQuotasForProvisioning(_dbClient, vpool, project, tenant, requestedSize, "volume");
    // Step 4: Call out placementManager to get the recommendation for placement.
    VirtualPoolCapabilityValuesWrapper capabilities = new VirtualPoolCapabilityValuesWrapper();
    capabilities.put(VirtualPoolCapabilityValuesWrapper.RESOURCE_COUNT, volumeCount);
    capabilities.put(VirtualPoolCapabilityValuesWrapper.SIZE, requestedSize);
    // Create a unique task id if one is not passed in the request.
    String task = UUID.randomUUID().toString();
    TaskList tasklist = null;
    BlockFullCopyManager blkFullCpManager = new BlockFullCopyManager(_dbClient, _permissionsHelper, _auditMgr, _coordinator, _placementManager, sc, uriInfo, _request, null);
    if (hasConsistencyGroup && blockConsistencyGroupId != null) {
        try {
            checkForConsistencyGroup(vpool, blockConsistencyGroup, project, api, varray, capabilities, blkFullCpManager);
            volumeCreate.setConsistencyGroup(blockConsistencyGroupId);
        } catch (APIException exp) {
            return CinderApiUtils.createErrorResponse(400, "Bad Request : can't create volume for the consistency group : " + blockConsistencyGroupId);
        }
    }
    if (sourceVolId != null) {
        _log.debug("Creating New Volume from Volume : Source volume ID ={}", sourceVolId);
        if (sourceVolume != null) {
            Volume vol = findVolume(sourceVolId, openstackTenantId);
            if (vol == null) {
                _log.debug("Creating Clone Volume failed : Invalid source volume id ");
                return CinderApiUtils.createErrorResponse(404, "Not Found : Invalid source volume id" + sourceVolId);
            }
            tasklist = volumeClone(name, project, sourceVolId, varray, volumeCount, sourceVolume, blkFullCpManager);
        } else {
            _log.debug("Creating Clone Volume failed : Null Source volume ");
            return CinderApiUtils.createErrorResponse(404, "Not Found : Null source volume ");
        }
    } else if (snapshotId != null) {
        _log.debug("Creating New Volume from Snapshot ID ={}", snapshotId);
        tasklist = volumeFromSnapshot(name, project, snapshotId, varray, param, volumeCount, blkFullCpManager, snapUri, snapshot);
    } else if ((snapshotId == null) && (sourceVolId == null)) {
        _log.debug("Creating New Volume where snapshotId and sourceVolId are null");
        tasklist = newVolume(volumeCreate, project, api, capabilities, varray, task, vpool, param, volumeCount, requestedSize, name);
    }
    if (imageId != null) {
        _log.debug("Creating New Volume from imageid ={}", imageId);
        // will be implemented
        tasklist = volumeFromImage(name, project, varray, param, volumeCount, blkFullCpManager, imageId);
    }
    if (!(tasklist.getTaskList().isEmpty())) {
        for (TaskResourceRep rep : tasklist.getTaskList()) {
            URI volumeUri = rep.getResource().getId();
            Volume vol = _dbClient.queryObject(Volume.class, volumeUri);
            if (vol != null) {
                StringMap extensions = vol.getExtensions();
                if (extensions == null)
                    extensions = new StringMap();
                extensions.put("display_description", (description == null) ? "" : description);
                vol.setExtensions(extensions);
                ScopedLabelSet tagSet = new ScopedLabelSet();
                vol.setTag(tagSet);
                String[] splits = volumeUri.toString().split(":");
                String tagName = splits[3];
                if (tagName == null || tagName.isEmpty() || tagName.length() < 2) {
                    throw APIException.badRequests.parameterTooShortOrEmpty("Tag", 2);
                }
                URI tenantOwner = vol.getTenant().getURI();
                ScopedLabel tagLabel = new ScopedLabel(tenantOwner.toString(), tagName);
                tagSet.add(tagLabel);
                _dbClient.updateAndReindexObject(vol);
                if (isV1Call != null) {
                    _log.debug("Inside V1 call");
                    return CinderApiUtils.getCinderResponse(getVolumeDetail(vol, isV1Call, openstackTenantId), header, true, CinderConstants.STATUS_OK);
                } else {
                    return CinderApiUtils.getCinderResponse(getVolumeDetail(vol, isV1Call, openstackTenantId), header, true, CinderConstants.STATUS_ACCEPT);
                }
            } else {
                throw APIException.badRequests.parameterIsNullOrEmpty("Volume");
            }
        }
    }
    return CinderApiUtils.getCinderResponse(new VolumeDetail(), header, true, CinderConstants.STATUS_ACCEPT);
}

Example 14 with VolumeCreate

use of com.emc.storageos.model.block.VolumeCreate in project coprhd-controller by CoprHD.

the class ApiTest method checkVolumeCreate.

private void checkVolumeCreate(BalancedWebResource user, boolean good, boolean dup) throws Exception {
    VolumeCreate param = new VolumeCreate();
    param.setVpool(_cosBlock.getId());
    param.setName("test_volume_" + System.currentTimeMillis());
    param.setVarray(_nh);
    param.setSize("307200000");
    param.setProject(_testProject);
    if (_group != null) {
        param.setConsistencyGroup(_group);
    }
    if (good) {
        TaskList resp = user.path("/block/volumes").post(TaskList.class, param);
        Assert.assertTrue(resp.getTaskList().size() == 1);
        Assert.assertNotNull(resp.getTaskList().get(0).getOpId());
        Assert.assertNotNull(resp.getTaskList().get(0).getResource().getId());
        _volume = resp.getTaskList().get(0).getResource().getId();
        String volumeId = _volume.toString();
        String opId = resp.getTaskList().get(0).getOpId();
        int checkCount = 1200;
        String status;
        do {
            // wait upto ~2 minute for volume creation
            Thread.sleep(100);
            TaskResourceRep taskResp = user.path(String.format("/block/volumes/%s/tasks/%s", volumeId, opId)).get(TaskResourceRep.class);
            status = taskResp.getState();
        } while (status.equals("pending") && checkCount-- > 0);
        if (!status.equals("ready")) {
            Assert.assertTrue("Volume create timed out", false);
        }
        if (dup) {
            // create the volume with same name again.
            ClientResponse response = user.path("/block/volumes").post(ClientResponse.class, param);
            Assert.assertEquals(400, response.getStatus());
        }
    } else {
        ClientResponse resp = user.path("/block/volumes").post(ClientResponse.class, param);
        Assert.assertEquals(403, resp.getStatus());
    }
}