Examples with VirtualPool com.emc.storageos.db.client.model.VirtualPool used on opensource projects

Example 26 with VirtualPool

use of com.emc.storageos.db.client.model.VirtualPool in project coprhd-controller by CoprHD.

the class FileService method createFSInternal.

/*
     * all the common code for provisioning fs both in normal public API use case and
     * the internal object case
     * NOTE - below method should always work with project being null
     */
public TaskResourceRep createFSInternal(FileSystemParam param, Project project, TenantOrg tenant, DataObject.Flag[] flags) throws InternalException {
    ArgValidator.checkFieldUriType(param.getVpool(), VirtualPool.class, "vpool");
    ArgValidator.checkFieldUriType(param.getVarray(), VirtualArray.class, "varray");
    Long fsSize = SizeUtil.translateSize(param.getSize());
    // Convert to MB and check for 20MB min size.
    Long fsSizeMB = fsSize / (1024 * 1024);
    // Convert to MB and check for 20MB min size.
    // VNX file has min 2MB size, NetApp 20MB and Isilon 0
    // VNX File 8.1.6 min 1GB size
    ArgValidator.checkFieldMinimum(fsSizeMB, 1024, "MB", "size");
    ArrayList<String> requestedTypes = new ArrayList<String>();
    // check varray
    VirtualArray neighborhood = _dbClient.queryObject(VirtualArray.class, param.getVarray());
    ArgValidator.checkEntity(neighborhood, param.getVarray(), false);
    _permissionsHelper.checkTenantHasAccessToVirtualArray(tenant.getId(), neighborhood);
    String task = UUID.randomUUID().toString();
    // check vpool reference
    VirtualPool cos = _dbClient.queryObject(VirtualPool.class, param.getVpool());
    _permissionsHelper.checkTenantHasAccessToVirtualPool(tenant.getId(), cos);
    ArgValidator.checkEntity(cos, param.getVpool(), false);
    if (!VirtualPool.Type.file.name().equals(cos.getType())) {
        throw APIException.badRequests.virtualPoolNotForFileBlockStorage(VirtualPool.Type.file.name());
    }
    // prepare vpool capability values
    VirtualPoolCapabilityValuesWrapper capabilities = new VirtualPoolCapabilityValuesWrapper();
    capabilities.put(VirtualPoolCapabilityValuesWrapper.SIZE, fsSize);
    capabilities.put(VirtualPoolCapabilityValuesWrapper.RESOURCE_COUNT, new Integer(1));
    if (VirtualPool.ProvisioningType.Thin.toString().equalsIgnoreCase(cos.getSupportedProvisioningType())) {
        capabilities.put(VirtualPoolCapabilityValuesWrapper.THIN_PROVISIONING, Boolean.TRUE);
    }
    StringBuilder errorMsg = new StringBuilder();
    if (cos.getFileReplicationSupported() && !FilePolicyServiceUtils.updatePolicyCapabilities(_dbClient, neighborhood, cos, project, null, capabilities, errorMsg)) {
        _log.error("File system can not be created, ", errorMsg.toString());
        throw APIException.badRequests.unableToProcessRequest(errorMsg.toString());
    }
    ArgValidator.checkFieldMaximum(param.getSoftLimit(), 100, "softLimit");
    ArgValidator.checkFieldMaximum(param.getNotificationLimit(), 100, "notificationLimit");
    if (param.getSoftLimit() != 0L) {
        ArgValidator.checkFieldMinimum(param.getSoftGrace(), 1L, "softGrace");
    }
    if (param.getNotificationLimit() != 0) {
        capabilities.put(VirtualPoolCapabilityValuesWrapper.SUPPORT_NOTIFICATION_LIMIT, Boolean.TRUE);
    }
    if (param.getSoftLimit() != 0) {
        capabilities.put(VirtualPoolCapabilityValuesWrapper.SUPPORT_SOFT_LIMIT, Boolean.TRUE);
    }
    // verify quota
    CapacityUtils.validateQuotasForProvisioning(_dbClient, cos, project, tenant, fsSize, "filesystem");
    String suggestedNativeFsId = param.getFsId() == null ? "" : param.getFsId();
    // Find the implementation that services this vpool and fileshare
    FileServiceApi fileServiceApi = getFileServiceImpl(capabilities, _dbClient);
    TaskList taskList = createFileTaskList(param, project, tenant, neighborhood, cos, flags, task);
    // call thread that does the work.
    CreateFileSystemSchedulingThread.executeApiTask(this, _asyncTaskService.getExecutorService(), _dbClient, neighborhood, project, cos, tenant, flags, capabilities, taskList, task, requestedTypes, param, fileServiceApi, suggestedNativeFsId);
    auditOp(OperationTypeEnum.CREATE_FILE_SYSTEM, true, AuditLogManager.AUDITOP_BEGIN, param.getLabel(), param.getSize(), neighborhood.getId().toString(), project == null ? null : project.getId().toString());
    // return the file share taskrep
    return taskList.getTaskList().get(0);
}

Example 27 with VirtualPool

use of com.emc.storageos.db.client.model.VirtualPool in project coprhd-controller by CoprHD.

the class FileService method expand.

/**
 * Expand file system.
 * <p>
 * NOTE: This is an asynchronous operation.
 *
 * @param param
 *            File system expansion parameters
 * @param id
 *            the URN of a ViPR File system
 * @brief Expand file system
 * @return Task resource representation
 * @throws InternalException
 */
@POST
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/expand")
@CheckPermission(roles = { Role.TENANT_ADMIN }, acls = { ACL.OWN, ACL.ALL })
public TaskResourceRep expand(@PathParam("id") URI id, FileSystemExpandParam param) throws InternalException {
    _log.info(String.format("FileShareExpand --- FileShare id: %1$s, New Size: %2$s", id, param.getNewSize()));
    // check file System
    ArgValidator.checkFieldUriType(id, FileShare.class, "id");
    FileShare fs = queryResource(id);
    Long newFSsize = SizeUtil.translateSize(param.getNewSize());
    ArgValidator.checkEntity(fs, id, isIdEmbeddedInURL(id));
    if (newFSsize <= 0) {
        throw APIException.badRequests.parameterMustBeGreaterThan("new_size", 0);
    }
    // checkQuota
    long expand = newFSsize - fs.getCapacity();
    final long MIN_EXPAND_SIZE = SizeUtil.translateSize("1MB") + 1;
    if (expand < MIN_EXPAND_SIZE) {
        throw APIException.badRequests.invalidParameterBelowMinimum("new_size", newFSsize, fs.getCapacity() + MIN_EXPAND_SIZE, "bytes");
    }
    Project project = _dbClient.queryObject(Project.class, fs.getProject().getURI());
    TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, fs.getTenant().getURI());
    VirtualPool vpool = _dbClient.queryObject(VirtualPool.class, fs.getVirtualPool());
    CapacityUtils.validateQuotasForProvisioning(_dbClient, vpool, project, tenant, expand, "filesystem");
    String task = UUID.randomUUID().toString();
    Operation op = _dbClient.createTaskOpStatus(FileShare.class, fs.getId(), task, ResourceOperationTypeEnum.EXPAND_FILE_SYSTEM);
    op.setDescription("Filesystem expand");
    FileServiceApi fileServiceApi = getFileShareServiceImpl(fs, _dbClient);
    try {
        fileServiceApi.expandFileShare(fs, newFSsize, task);
    } catch (InternalException e) {
        if (_log.isErrorEnabled()) {
            _log.error("Expand File Size error", e);
        }
        FileShare fileShare = _dbClient.queryObject(FileShare.class, fs.getId());
        op = fs.getOpStatus().get(task);
        op.error(e);
        fileShare.getOpStatus().updateTaskStatus(task, op);
        _dbClient.updateObject(fs);
        throw e;
    }
    return toTask(fs, task, op);
}

Example 28 with VirtualPool

use of com.emc.storageos.db.client.model.VirtualPool in project coprhd-controller by CoprHD.

the class FileService method deleteFileSystemACL.

/**
 * Delete all the existing ACLs of a fileSystem or subDirectory
 *
 * @param id
 *            the URN of a ViPR fileSystem
 * @param subDir
 *            sub-directory within a fileSystem
 * @brief Delete an ACL for a file system
 * @return Task resource representation
 */
@DELETE
@Path("/{id}/acl")
@CheckPermission(roles = { Role.SYSTEM_MONITOR, Role.TENANT_ADMIN }, acls = { ACL.ANY })
public TaskResourceRep deleteFileSystemACL(@PathParam("id") URI id, @QueryParam("subDir") String subDir) {
    // log input received.
    _log.info("Delete ACL of fileSystem: Request received for  filesystem: {} with subDir {} ", id, subDir);
    // Validate the FS id.
    ArgValidator.checkFieldUriType(id, FileShare.class, "id");
    FileShare fs = queryResource(id);
    String task = UUID.randomUUID().toString();
    ArgValidator.checkEntity(fs, id, isIdEmbeddedInURL(id));
    // Check for VirtualPool whether it has NFS v4 enabled
    VirtualPool vpool = _dbClient.queryObject(VirtualPool.class, fs.getVirtualPool());
    if (!vpool.getProtocols().contains(StorageProtocol.File.NFSv4.name())) {
        // Throw an error
        throw APIException.methodNotAllowed.vPoolDoesntSupportProtocol("Vpool does not support " + StorageProtocol.File.NFSv4.name() + " protocol");
    }
    StorageSystem device = _dbClient.queryObject(StorageSystem.class, fs.getStorageDevice());
    FileController controller = getController(FileController.class, device.getSystemType());
    Operation op = _dbClient.createTaskOpStatus(FileShare.class, fs.getId(), task, ResourceOperationTypeEnum.DELETE_FILE_SYSTEM_NFS_ACL);
    op.setDescription("Delete ACL of file system ");
    try {
        controller.deleteNFSAcls(device.getId(), fs.getId(), subDir, task);
        auditOp(OperationTypeEnum.DELETE_FILE_SYSTEM_SHARE_ACL, true, AuditLogManager.AUDITOP_BEGIN, fs.getId().toString(), device.getId().toString(), subDir);
    } catch (BadRequestException e) {
        op = _dbClient.error(FileShare.class, fs.getId(), task, e);
        _log.error("Error Processing File System ACL Delete {}, {}", e.getMessage(), e);
        throw e;
    } catch (Exception e) {
        _log.error("Error Processing File System ACL Delete  {}, {}", e.getMessage(), e);
        throw APIException.badRequests.unableToProcessRequest(e.getMessage());
    }
    return toTask(fs, task, op);
}

Example 29 with VirtualPool

use of com.emc.storageos.db.client.model.VirtualPool in project coprhd-controller by CoprHD.

the class FileService method export.

/**
 * Export file system.
 *
 * <p>
 * NOTE: This is an asynchronous operation.
 *
 * @param param
 *            File system export parameters
 * @param id
 *            the URN of a ViPR File system
 * @brief Create file export
 * @return Task resource representation
 * @throws InternalException
 */
@POST
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/exports")
@CheckPermission(roles = { Role.TENANT_ADMIN }, acls = { ACL.OWN, ACL.ALL })
public TaskResourceRep export(@PathParam("id") URI id, FileSystemExportParam param) throws InternalException {
    _log.info("Export request recieved {}", id);
    // check file System
    ArgValidator.checkFieldUriType(id, FileShare.class, "id");
    ArgValidator.checkFieldValueFromEnum(param.getPermissions(), "permissions", EnumSet.allOf(FileShareExport.Permissions.class));
    _log.info("Export security type {}", param.getSecurityType());
    for (String sectype : param.getSecurityType().split(",")) {
        ArgValidator.checkFieldValueFromEnum(sectype.trim(), "type", EnumSet.allOf(FileShareExport.SecurityTypes.class));
    }
    ArgValidator.checkFieldValueFromEnum(param.getProtocol(), "protocol", EnumSet.allOf(StorageProtocol.File.class));
    validateIpInterfacesRegistered(param.getEndpoints(), _dbClient);
    FileShare fs = queryResource(id);
    String task = UUID.randomUUID().toString();
    StorageSystem device = _dbClient.queryObject(StorageSystem.class, fs.getStorageDevice());
    ArgValidator.checkEntity(fs, id, isIdEmbeddedInURL(id));
    // Check for VirtualPool whether it has NFS enabled
    VirtualPool vpool = _dbClient.queryObject(VirtualPool.class, fs.getVirtualPool());
    if (!vpool.getProtocols().contains(StorageProtocol.File.NFS.name()) && !vpool.getProtocols().contains(StorageProtocol.File.NFSv4.name())) {
        // Throw an error
        throw APIException.methodNotAllowed.vPoolDoesntSupportProtocol("Vpool doesn't support " + StorageProtocol.File.NFS.name() + " or " + StorageProtocol.File.NFSv4 + " protocol");
    }
    // locate storage port for exporting file System
    StoragePort sport = _fileScheduler.placeFileShareExport(fs, param.getProtocol(), param.getEndpoints());
    String path = fs.getPath();
    String mountPath = fs.getMountPath();
    String subDirectory = param.getSubDirectory();
    if (ArgValidator.checkSubDirName("sub_directory", param.getSubDirectory())) {
        // Add subdirectory to the path as this is a subdirectory export
        path += "/" + param.getSubDirectory();
        mountPath += "/" + param.getSubDirectory();
    }
    FSExportMap exportMap = fs.getFsExports();
    if (exportMap != null) {
        Iterator it = fs.getFsExports().keySet().iterator();
        boolean exportExists = false;
        while (it.hasNext()) {
            String fsExpKey = (String) it.next();
            FileExport fileExport = fs.getFsExports().get(fsExpKey);
            if (fileExport.getPath().equalsIgnoreCase(path)) {
                exportExists = true;
                break;
            }
        }
        if (exportExists) {
            throw APIException.badRequests.fileSystemHasExistingExport();
        }
    }
    String rootUserMapping = param.getRootUserMapping();
    if (rootUserMapping != null) {
        rootUserMapping = rootUserMapping.toLowerCase();
    }
    // check for bypassDnsCheck flag. If null then set to false
    Boolean dnsCheck = param.getBypassDnsCheck();
    if (dnsCheck == null) {
        dnsCheck = false;
    }
    FileShareExport export = new FileShareExport(param.getEndpoints(), param.getSecurityType(), param.getPermissions(), rootUserMapping, param.getProtocol(), sport.getPortGroup(), sport.getPortNetworkId(), path, mountPath, subDirectory, param.getComments(), dnsCheck);
    _log.info(String.format("FileShareExport --- FileShare id: %1$s, Clients: %2$s, StoragePort: %3$s, SecurityType: %4$s, " + "Permissions: %5$s, Root user mapping: %6$s, Protocol: %7$s, path: %8$s, mountPath: %9$s, SubDirectory: %10$s ,byPassDnsCheck: %11$s", id, export.getClients(), sport.getPortName(), export.getSecurityType(), export.getPermissions(), export.getRootUserMapping(), export.getProtocol(), export.getPath(), export.getMountPath(), export.getSubDirectory(), export.getBypassDnsCheck()));
    Operation op = _dbClient.createTaskOpStatus(FileShare.class, fs.getId(), task, ResourceOperationTypeEnum.EXPORT_FILE_SYSTEM);
    op.setDescription("Filesystem export");
    FileServiceApi fileServiceApi = getFileShareServiceImpl(fs, _dbClient);
    fileServiceApi.export(device.getId(), fs.getId(), Arrays.asList(export), task);
    auditOp(OperationTypeEnum.EXPORT_FILE_SYSTEM, true, AuditLogManager.AUDITOP_BEGIN, fs.getId().toString(), device.getId().toString(), export.getClients(), param.getSecurityType(), param.getPermissions(), param.getRootUserMapping(), param.getProtocol());
    return toTask(fs, task, op);
}

Example 30 with VirtualPool

use of com.emc.storageos.db.client.model.VirtualPool in project coprhd-controller by CoprHD.

the class FileService method assignFilePolicy.

/**
 * Assign existing file system to file policy.
 *
 * @param id
 *            the URN of a ViPR fileSystem
 * @param filePolicyUri
 *            the URN of a Policy
 * @brief Update file system with Policy detail
 * @return Task resource representation
 * @throws InternalException
 */
@PUT
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/assign-file-policy/{filePolicyUri}")
@CheckPermission(roles = { Role.TENANT_ADMIN }, acls = { ACL.OWN, ACL.ALL })
public TaskResourceRep assignFilePolicy(@PathParam("id") URI id, @PathParam("filePolicyUri") URI filePolicyUri, FilePolicyFileSystemAssignParam param) throws InternalException {
    TaskResourceRep resp = new TaskResourceRep();
    StringBuilder errorMsg = new StringBuilder();
    _log.info("Assigning file policy {} to file system {}", filePolicyUri, id);
    String task = UUID.randomUUID().toString();
    // Validate the FS id.
    ArgValidator.checkFieldUriType(id, FileShare.class, "id");
    FileShare fs = queryResource(id);
    ArgValidator.checkEntity(fs, id, isIdEmbeddedInURL(id));
    ArgValidator.checkFieldUriType(filePolicyUri, FilePolicy.class, "filePolicyUri");
    ArgValidator.checkUri(filePolicyUri);
    FilePolicy filePolicy = _permissionsHelper.getObjectById(filePolicyUri, FilePolicy.class);
    ArgValidator.checkEntityNotNull(filePolicy, filePolicyUri, isIdEmbeddedInURL(filePolicyUri));
    StringSet existingFSPolicies = fs.getFilePolicies();
    if (existingFSPolicies != null && existingFSPolicies.contains(filePolicyUri.toString())) {
        _log.info("Provided file policy {} is already is applied to the file sytem {}", filePolicy.getId(), fs.getId());
        Operation op = _dbClient.createTaskOpStatus(FileShare.class, fs.getId(), task, ResourceOperationTypeEnum.ASSIGN_FILE_POLICY_TO_FILE_SYSTEM);
        op.setDescription("assign file policy to file system");
        _dbClient.ready(FileShare.class, fs.getId(), task);
        return toTask(fs, task, op);
    }
    // check if same TYPE of policy already applied to file system
    if (filePolicy.getFilePolicyType().equals(FilePolicy.FilePolicyType.file_replication.name()) && existingFSPolicies != null && !existingFSPolicies.isEmpty()) {
        checkForDuplicatePolicyApplied(filePolicy, existingFSPolicies);
    }
    // Check if the vpool supports provided policy type..
    VirtualPool vpool = _dbClient.queryObject(VirtualPool.class, fs.getVirtualPool());
    FilePolicyServiceUtils.validateVpoolSupportPolicyType(filePolicy, vpool);
    // Check if the vpool supports policy at file system level..
    if (!vpool.getAllowFilePolicyAtFSLevel()) {
        errorMsg.append("Provided vpool :" + vpool.getLabel() + " doesn't support policy at file system level");
        _log.error(errorMsg.toString());
        throw APIException.badRequests.invalidFilePolicyAssignParam(filePolicy.getFilePolicyName(), errorMsg.toString());
    }
    // only single replication policy per vpool/project/fs.
    if (filePolicy.getFilePolicyType().equalsIgnoreCase(FilePolicyType.file_replication.name()) && FilePolicyServiceUtils.fsHasReplicationPolicy(_dbClient, vpool.getId(), fs.getProject().getURI(), fs.getId())) {
        errorMsg.append("Provided vpool/project/fs has already assigned with replication policy.");
        _log.error(errorMsg.toString());
        throw APIException.badRequests.invalidFilePolicyAssignParam(filePolicy.getFilePolicyName(), errorMsg.toString());
    }
    if (filePolicy.getFilePolicyType().equalsIgnoreCase(FilePolicyType.file_snapshot.name()) && FilePolicyServiceUtils.fsHasSnapshotPolicyWithSameSchedule(_dbClient, fs.getId(), filePolicy)) {
        errorMsg.append("Snapshot policy with similar schedule is already present on fs " + fs.getLabel());
        _log.error(errorMsg.toString());
        throw APIException.badRequests.invalidFilePolicyAssignParam(filePolicy.getFilePolicyName(), errorMsg.toString());
    }
    if (filePolicy.getFilePolicyType().equals(FilePolicyType.file_replication.name())) {
        return assignFileReplicationPolicyToFS(fs, filePolicy, param, task);
    } else if (filePolicy.getFilePolicyType().equals(FilePolicyType.file_snapshot.name())) {
        return assignFilePolicyToFS(fs, filePolicy, task);
    }
    return resp;
}