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

Example 6 with Snapshot

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

the class FileDeviceController method delete.

@Override
public void delete(URI storage, URI pool, URI uri, boolean forceDelete, String deleteType, String opId) throws ControllerException {
    ControllerUtils.setThreadLocalLogData(uri, opId);
    StorageSystem storageObj = null;
    FileObject fileObject = null;
    FileShare fsObj = null;
    Snapshot snapshotObj = null;
    try {
        storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        String[] params = { storage.toString(), uri.toString(), String.valueOf(forceDelete), deleteType };
        _log.info("Delete : storage : {}, URI : {}, forceDelete : {}, delete_type : {} ", params);
        FileDeviceInputOutput args = new FileDeviceInputOutput();
        boolean isFile = false;
        args.setOpId(opId);
        if (URIUtil.isType(uri, FileShare.class)) {
            isFile = true;
            args.setForceDelete(forceDelete);
            fsObj = _dbClient.queryObject(FileShare.class, uri);
            setVirtualNASinArgs(fsObj.getVirtualNAS(), args);
            fileObject = fsObj;
            args.addFileShare(fsObj);
            args.setFileOperation(isFile);
            BiosCommandResult result;
            WorkflowStepCompleter.stepExecuting(opId);
            if (FileControllerConstants.DeleteTypeEnum.VIPR_ONLY.toString().equalsIgnoreCase(deleteType) && !fsObj.getInactive()) {
                result = BiosCommandResult.createSuccessfulResult();
            } else {
                if (!fsObj.getInactive()) {
                    // Acquire lock for VNXFILE Storage System
                    acquireStepLock(storageObj, opId);
                    result = getDevice(storageObj.getSystemType()).doDeleteFS(storageObj, args);
                } else {
                    result = BiosCommandResult.createSuccessfulResult();
                }
            }
            // In case of VNXe
            if (result.getCommandPending()) {
                return;
            }
            fsObj.getOpStatus().updateTaskStatus(opId, result.toOperation());
            if (result.isCommandSuccess() && (FileControllerConstants.DeleteTypeEnum.FULL.toString().equalsIgnoreCase(deleteType))) {
                fsObj.setInactive(true);
                if (forceDelete) {
                    // Delete Snapshot and its references from DB
                    doDeleteSnapshotsFromDB(fsObj, true, null, args);
                    args.addQuotaDirectory(null);
                    // Delete Quota Directory from DB
                    doFSDeleteQuotaDirsFromDB(args);
                    // Delete CIFS Share ACLs from DB
                    deleteShareACLsFromDB(args);
                    // Delete Export Rules from DB
                    doDeleteExportRulesFromDB(true, null, args);
                    // Remove FileShare Reference from File Policy
                    doDeletePolicyReferenceFromDB(fsObj);
                }
                WorkflowStepCompleter.stepSucceded(opId);
            } else if (!result.getCommandPending() && FileControllerConstants.DeleteTypeEnum.FULL.toString().equalsIgnoreCase(deleteType)) {
                WorkflowStepCompleter.stepFailed(opId, result.getServiceCoded());
            }
            if (result.isCommandSuccess() && (FileControllerConstants.DeleteTypeEnum.VIPR_ONLY.toString().equalsIgnoreCase(deleteType))) {
                boolean snapshotsExist = snapshotsExistsOnFS(fsObj);
                boolean quotaDirsExist = quotaDirectoriesExistsOnFS(fsObj);
                boolean policyExists = fileProtectionPoliciesExistsOnFS(fsObj);
                boolean fsCheck = getDevice(storageObj.getSystemType()).doCheckFSExists(storageObj, args);
                if (fsCheck) {
                    String errMsg = null;
                    if (snapshotsExist) {
                        errMsg = new String("delete file system from ViPR database failed because snapshots exist for file system " + fsObj.getLabel() + " and once deleted the snapshot cannot be ingested into ViPR");
                    } else if (quotaDirsExist && !quotaDirectoryIngestionSupported(storageObj.getSystemType())) {
                        errMsg = new String("delete file system from ViPR database failed because quota directories exist for file system " + fsObj.getLabel() + " and once deleted the quota directory cannot be ingested into ViPR");
                    } else if (policyExists) {
                        errMsg = new String("delete file system from ViPR database failed because file protection policies exist for file system " + fsObj.getLabel() + " and once deleted the policy cannot be ingested into ViPR");
                    }
                    if (errMsg != null) {
                        _log.error(errMsg);
                        final ServiceCoded serviceCoded = DeviceControllerException.errors.jobFailedOpMsg(OperationTypeEnum.DELETE_FILE_SYSTEM.toString(), errMsg);
                        result = BiosCommandResult.createErrorResult(serviceCoded);
                        fsObj.getOpStatus().updateTaskStatus(opId, result.toOperation());
                        recordFileDeviceOperation(_dbClient, OperationTypeEnum.DELETE_FILE_SYSTEM, result.isCommandSuccess(), "", "", fsObj, storageObj);
                        _dbClient.updateObject(fsObj);
                        WorkflowStepCompleter.stepFailed(opId, result.getServiceCoded());
                        return;
                    }
                }
                // Delete Snapshot and its references from DB
                doDeleteSnapshotsFromDB(fsObj, true, null, args);
                args.addQuotaDirectory(null);
                doFSDeleteQuotaDirsFromDB(args);
                deleteShareACLsFromDB(args);
                doDeleteExportRulesFromDB(true, null, args);
                // Remove FileShare Reference from File Policy
                doDeletePolicyReferenceFromDB(fsObj);
                SMBShareMap cifsSharesMap = fsObj.getSMBFileShares();
                if (cifsSharesMap != null && !cifsSharesMap.isEmpty()) {
                    cifsSharesMap.clear();
                }
                fsObj.setInactive(true);
                WorkflowStepCompleter.stepSucceded(opId);
            } else if (!result.getCommandPending() && FileControllerConstants.DeleteTypeEnum.VIPR_ONLY.toString().equalsIgnoreCase(deleteType)) {
                WorkflowStepCompleter.stepFailed(opId, result.getServiceCoded());
            }
            _dbClient.updateObject(fsObj);
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.DELETE_FILE_SYSTEM, result.isCommandSuccess(), "", "", fsObj, storageObj);
        } else {
            snapshotObj = _dbClient.queryObject(Snapshot.class, uri);
            fileObject = snapshotObj;
            args.addSnapshot(snapshotObj);
            fsObj = _dbClient.queryObject(FileShare.class, snapshotObj.getParent());
            setVirtualNASinArgs(fsObj.getVirtualNAS(), args);
            args.addFileShare(fsObj);
            args.setFileOperation(isFile);
            WorkflowStepCompleter.stepExecuting(opId);
            // Acquire lock for VNXFILE Storage System
            acquireStepLock(storageObj, opId);
            BiosCommandResult result = getDevice(storageObj.getSystemType()).doDeleteSnapshot(storageObj, args);
            if (result.getCommandPending()) {
                return;
            }
            if (!result.isCommandSuccess() && !result.getCommandPending()) {
                WorkflowStepCompleter.stepFailed(opId, result.getServiceCoded());
            }
            snapshotObj.getOpStatus().updateTaskStatus(opId, result.toOperation());
            if (result.isCommandSuccess()) {
                WorkflowStepCompleter.stepSucceded(opId);
                snapshotObj.setInactive(true);
                // delete the corresponding export rules if available.
                args.addSnapshot(snapshotObj);
                doDeleteExportRulesFromDB(true, null, args);
            }
            _dbClient.updateObject(snapshotObj);
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.DELETE_FILE_SNAPSHOT, result.isCommandSuccess(), "", "", snapshotObj, fsObj, storageObj);
        }
    } catch (Exception e) {
        String[] params = { storage.toString(), uri.toString(), String.valueOf(forceDelete), e.getMessage() };
        _log.error("Unable to delete file system or snapshot: storage {}, FS/snapshot {}, forceDelete {}: {}", params);
        updateTaskStatus(opId, fileObject, e);
        // work flow fail for fileshare delete
        if (URIUtil.isType(uri, FileShare.class)) {
            ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
            WorkflowStepCompleter.stepFailed(opId, serviceError);
        }
        if (URIUtil.isType(uri, FileShare.class)) {
            if ((fsObj != null) && (storageObj != null)) {
                recordFileDeviceOperation(_dbClient, OperationTypeEnum.DELETE_FILE_SYSTEM, false, e.getMessage(), "", fsObj, storageObj);
            }
        } else {
            if ((fsObj != null) && (storageObj != null) && (snapshotObj != null)) {
                recordFileDeviceOperation(_dbClient, OperationTypeEnum.DELETE_FILE_SNAPSHOT, false, e.getMessage(), "", snapshotObj, fsObj, storageObj);
            }
        }
    }
}

Example 7 with Snapshot

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

the class FileOrchestrationDeviceController method updateShareACLs.

@Override
public void updateShareACLs(URI storage, URI uri, String shareName, CifsShareACLUpdateParams param, String opId) throws ControllerException {
    FileObject fileObj = null;
    String stepDescription = null;
    String successMessage = null;
    String opName = null;
    TaskCompleter completer = null;
    if (URIUtil.isType(uri, FileShare.class)) {
        completer = new FileWorkflowCompleter(uri, opId);
        fileObj = s_dbClient.queryObject(FileShare.class, uri);
        stepDescription = String.format("Updating file system : %s share : %s  ACLs: %s", uri, shareName, param.toString());
        successMessage = String.format("Updating file system : %s share : %s  ACLs: %s finished successfully.", uri, shareName, param.toString());
        opName = ResourceOperationTypeEnum.UPDATE_FILE_SYSTEM_SHARE_ACL.getName();
    } else {
        completer = new FileSnapshotWorkflowCompleter(uri, opId);
        fileObj = s_dbClient.queryObject(Snapshot.class, uri);
        stepDescription = String.format("Updating file system snapshot : %s share : %s  ACLs: %s", uri, shareName, param.toString());
        successMessage = String.format("Updating file system snapshot : %s share : %s  ACLs: %s finished successfully.", uri, shareName, param.toString());
        opName = ResourceOperationTypeEnum.UPDATE_FILE_SNAPSHOT_SHARE_ACL.getName();
    }
    try {
        Workflow workflow = _workflowService.getNewWorkflow(this, UPDATE_FILESYSTEM_CIFS_SHARE_ACLS_WF_NAME, false, opId, completer);
        String shareACLUpdateStep = workflow.createStepId();
        Object[] args = new Object[] { storage, uri, shareName, param };
        _fileDeviceController.createMethod(workflow, null, UPDATE_FILESYSTEM_SHARE_ACLS_METHOD, shareACLUpdateStep, stepDescription, storage, args);
        workflow.executePlan(completer, successMessage);
    } catch (Exception ex) {
        s_logger.error(String.format("Updating file system : %s share : %s  ACLs: %s failed.", uri, shareName, param.toString()), ex);
        ServiceError serviceError = DeviceControllerException.errors.updateFileShareCIFSACLsFailed(fileObj.toString(), opName, ex);
        completer.error(s_dbClient, _locker, serviceError);
    }
}

Example 8 with Snapshot

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

the class FileOrchestrationDeviceController method deleteSnapshot.

@Override
public void deleteSnapshot(URI storage, URI pool, URI uri, boolean forceDelete, String deleteType, String opId) throws ControllerException {
    Snapshot snap = s_dbClient.queryObject(Snapshot.class, uri);
    FileSnapshotWorkflowCompleter completer = new FileSnapshotWorkflowCompleter(uri, opId);
    Workflow workflow = null;
    try {
        workflow = this._workflowService.getNewWorkflow(this, DELETE_FILESYSTEM_SNAPSHOT_WF_NAME, false, opId, completer);
        String deleteSnapshotStep = workflow.createStepId();
        String stepDescription = String.format("Deleting file System : %s snapshot: %s", snap.getParent(), uri);
        Object[] args = new Object[] { storage, pool, uri, forceDelete, deleteType };
        _fileDeviceController.createMethod(workflow, null, DELETE_FILESYSTEM_SNAPSHOT_METHOD, deleteSnapshotStep, stepDescription, storage, args);
        String successMessage = String.format("Deleting file System : %s snapshot: %s finished successfully.", snap.getParent(), uri);
        workflow.executePlan(completer, successMessage);
    } catch (Exception ex) {
        s_logger.error(String.format("Deleting file System : %s snapshot: %s failed.", snap.getParent(), uri), ex);
        String opName = ResourceOperationTypeEnum.DELETE_FILE_SNAPSHOT.getName();
        ServiceError serviceError = DeviceControllerException.errors.deleteFSSnapshotFailed(uri.toString(), opName, ex);
        completer.error(s_dbClient, this._locker, serviceError);
    }
}

Example 9 with Snapshot

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

the class FileOrchestrationDeviceController method deleteExportRules.

@Override
public void deleteExportRules(URI storage, URI uri, boolean allDirs, String subDirs, boolean unmountExport, String opId) throws ControllerException {
    FileObject fileObj = null;
    String stepDescription = null;
    String successMessage = null;
    String opName = null;
    TaskCompleter completer = null;
    if (URIUtil.isType(uri, FileShare.class)) {
        completer = new FileWorkflowCompleter(uri, opId);
        fileObj = s_dbClient.queryObject(FileShare.class, uri);
        stepDescription = String.format("Deleting export rules for file system : %s ", uri);
        successMessage = String.format("Deleting export rules for file system : %s finished successfully.", uri);
        opName = ResourceOperationTypeEnum.UNEXPORT_FILE_SYSTEM.getName();
    } else {
        completer = new FileSnapshotWorkflowCompleter(uri, opId);
        fileObj = s_dbClient.queryObject(Snapshot.class, uri);
        stepDescription = String.format("Deleting export rules for file system snapshot : %s ", uri);
        successMessage = String.format("Deleting export rules for file system snapshot : %s finished successfully.", uri);
        opName = ResourceOperationTypeEnum.UNEXPORT_FILE_SNAPSHOT.getName();
    }
    try {
        Workflow workflow = _workflowService.getNewWorkflow(this, DELETE_FILESYSTEM_EXPORT_RULES_WF_NAME, false, opId, completer);
        String waitFor = null;
        // Check if the export should be unmounted before deleting
        if (unmountExport) {
            // get all the mounts and generate steps for unmounting them
            List<MountInfo> mountList = _fileDeviceController.getAllMountedExports(uri, subDirs, allDirs);
            for (MountInfo mount : mountList) {
                Object[] args = new Object[] { mount.getHostId(), mount.getFsId(), mount.getMountPath() };
                waitFor = _fileDeviceController.createMethod(workflow, waitFor, UNMOUNT_FILESYSTEM_EXPORT_METHOD, null, "Unmounting path:" + mount.getMountPath(), storage, args);
            }
        } else if (URIUtil.isType(uri, FileShare.class)) {
            // Check if the export is mounted and throw an error if mounted
            Object[] args = new Object[] { uri, subDirs, allDirs };
            waitFor = _fileDeviceController.createMethod(workflow, waitFor, CHECK_IF_EXPORT_IS_MOUNTED, null, "Checking if the export is mounted", storage, args);
        }
        Object[] args = new Object[] { storage, uri, allDirs, subDirs };
        _fileDeviceController.createMethod(workflow, waitFor, DELETE_FILESYSTEM_EXPORT_RULES, null, stepDescription, storage, args);
        workflow.executePlan(completer, successMessage);
    } catch (Exception ex) {
        s_logger.error(String.format("Deleting export rules for file system snapshot : %s failed. ", uri), ex);
        ServiceError serviceError = DeviceControllerException.errors.deleteExportRuleFailed(fileObj.toString(), opName, ex);
        completer.error(s_dbClient, _locker, serviceError);
    }
}

Example 10 with Snapshot

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

the class FileOrchestrationDeviceController method createNFSExport.

@Override
public void createNFSExport(URI storage, URI uri, List<FileShareExport> exports, String opId) throws ControllerException {
    FileObject fileObj = null;
    String stepDescription = null;
    String successMessage = null;
    String opName = null;
    TaskCompleter completer = null;
    if (URIUtil.isType(uri, FileShare.class)) {
        completer = new FileWorkflowCompleter(uri, opId);
        fileObj = s_dbClient.queryObject(FileShare.class, uri);
        stepDescription = String.format("Creating NFS export for file system : %s", uri);
        successMessage = String.format("Creating NFS export for file system : %s finished succesfully.", uri);
        opName = ResourceOperationTypeEnum.EXPORT_FILE_SYSTEM.getName();
    } else {
        completer = new FileSnapshotWorkflowCompleter(uri, opId);
        fileObj = s_dbClient.queryObject(Snapshot.class, uri);
        stepDescription = String.format("Creating NFS export for file system snapshot : %s", uri);
        successMessage = String.format("Creating NFS export for file system snapshot : %s finished succesfully.", uri);
        opName = ResourceOperationTypeEnum.EXPORT_FILE_SNAPSHOT.getName();
    }
    try {
        Workflow workflow = _workflowService.getNewWorkflow(this, CREATE_FILESYSTEM_NFS_EXPORT_WF_NAME, false, opId, completer);
        String exportStep = workflow.createStepId();
        Object[] args = new Object[] { storage, uri, exports };
        _fileDeviceController.createMethod(workflow, null, CREATE_FILESYSTEM_EXPORT_METHOD, exportStep, stepDescription, storage, args);
        workflow.executePlan(completer, successMessage);
    } catch (Exception ex) {
        s_logger.error(String.format("Creating NFS export for file system/snapshot : %s failed", uri), ex);
        ServiceError serviceError = DeviceControllerException.errors.exportFileShareFailed(fileObj.toString(), opName, ex);
        completer.error(s_dbClient, _locker, serviceError);
    }
}