Examples with TaskCompleter com.emc.storageos.volumecontroller.TaskCompleter used on opensource projects

Example 31 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter 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 32 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter 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);
    }
}

Example 33 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter in project coprhd-controller by CoprHD.

the class FileOrchestrationDeviceController method deleteShareACLs.

@Override
public void deleteShareACLs(URI storage, URI uri, String shareName, String taskId) throws ControllerException {
    String stepDescription = null;
    String successMessage = null;
    String opName = null;
    TaskCompleter completer = null;
    if (URIUtil.isType(uri, FileShare.class)) {
        completer = new FileWorkflowCompleter(uri, taskId);
        stepDescription = String.format("Deleting file system : %s share : %s  ACLs", uri, shareName);
        successMessage = String.format("Deleting file system : %s share : %s ACLs finished successfully", uri, shareName);
        opName = ResourceOperationTypeEnum.DELETE_FILE_SYSTEM_SHARE_ACL.getName();
    } else {
        completer = new FileSnapshotWorkflowCompleter(uri, taskId);
        stepDescription = String.format("Deleting file system snapshot : %s share: %s ACLs", uri, shareName);
        successMessage = String.format("Deleting file system snapshot : %s share: %s ACLs: finished successfully", uri, shareName);
        opName = ResourceOperationTypeEnum.DELETE_FILE_SNAPSHOT_SHARE_ACL.getName();
    }
    try {
        Workflow workflow = this._workflowService.getNewWorkflow(this, DELETE_FILESYSTEM_SHARE_ACLS_WF_NAME, false, taskId, completer);
        String shareACLDeleteStep = workflow.createStepId();
        Object[] args = new Object[] { storage, uri, shareName };
        _fileDeviceController.createMethod(workflow, null, DELETE_FILESYSTEM_SHARE_ACLS_METHOD, shareACLDeleteStep, stepDescription, storage, args);
        workflow.executePlan(completer, successMessage);
    } catch (Exception ex) {
        s_logger.error(String.format("Deleting file system snapshot : %s share: %s ACLs failed.", uri, shareName), ex);
        ServiceError serviceError = DeviceControllerException.errors.deleteShareACLFailed(uri.toString(), opName, ex);
        completer.error(s_dbClient, this._locker, serviceError);
    }
}

Example 34 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter in project coprhd-controller by CoprHD.

the class FileReplicationDeviceController method rollbackMirrorFileShareStep.

/**
 * Roll back Mirror session between source and target
 *
 * @param systemURI
 * @param sourceURIs
 * @param targetURIs
 * @param opId
 * @return
 */
public boolean rollbackMirrorFileShareStep(URI systemURI, List<URI> sourceURIs, List<URI> targetURIs, String opId) {
    log.info("START rollback Mirror links");
    TaskCompleter completer = null;
    try {
        WorkflowStepCompleter.stepExecuting(opId);
        StorageSystem system = getStorageSystem(systemURI);
        completer = new FileMirrorRollbackCompleter(sourceURIs, opId);
        getRemoteMirrorDevice(system).doRollbackMirrorLink(system, sourceURIs, targetURIs, completer, opId);
    } catch (Exception e) {
        log.error("Ignoring exception while rolling back Mirror sources: {}", sourceURIs, e);
        // Succeed here, to allow other rollbacks to run
        if (null != completer) {
            completer.ready(dbClient);
        }
        WorkflowStepCompleter.stepSucceded(opId);
        return false;
    }
    return true;
}

Example 35 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter in project coprhd-controller by CoprHD.

the class ComputeSystemControllerImpl method detachClusterStorage.

@Override
public void detachClusterStorage(URI cluster, boolean deactivateOnComplete, boolean checkVms, String taskId) throws InternalException {
    TaskCompleter completer = null;
    try {
        completer = new ClusterCompleter(cluster, deactivateOnComplete, taskId);
        Workflow workflow = _workflowService.getNewWorkflow(this, DETACH_CLUSTER_STORAGE_WF_NAME, true, taskId);
        String waitFor = null;
        if (checkVms) {
            waitFor = computeDeviceController.addStepsVcenterClusterCleanup(workflow, waitFor, cluster, deactivateOnComplete);
        }
        waitFor = unmountClusterStorage(workflow, waitFor, cluster);
        waitFor = addStepsForClusterExportGroups(workflow, waitFor, cluster);
        workflow.executePlan(completer, "Success", null, null, null, null);
    } catch (Exception ex) {
        String message = "detachClusterStorage caught an exception.";
        _log.error(message, ex);
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(ex);
        completer.error(_dbClient, serviceError);
    }
}