Examples with ServiceCoded com.emc.storageos.svcs.errorhandling.model.ServiceCoded used on opensource projects

Example 91 with ServiceCoded

use of com.emc.storageos.svcs.errorhandling.model.ServiceCoded in project coprhd-controller by CoprHD.

the class BlockDeviceController method linkNewTargetVolumesToSnapshotSession.

/**
 * {@inheritDoc}
 */
@Override
public void linkNewTargetVolumesToSnapshotSession(URI systemURI, URI snapSessionURI, List<List<URI>> snapshotURIs, String copyMode, String opId) throws InternalException {
    TaskCompleter completer = new BlockSnapshotSessionLinkTargetsWorkflowCompleter(snapSessionURI, snapshotURIs, opId);
    try {
        // Get a new workflow to execute the linking of the target volumes
        // to the new session.
        Workflow workflow = _workflowService.getNewWorkflow(this, LINK_SNAPSHOT_SESSION_TARGETS_WF_NAME, false, opId);
        _log.info("Created new workflow to create and link new targets for snapshot session {} with operation id {}", snapSessionURI, opId);
        if (checkSnapshotSessionConsistencyGroup(snapSessionURI, _dbClient, completer)) {
            String waitFor = null;
            for (List<URI> snapshotURI : snapshotURIs) {
                waitFor = workflow.createStep(LINK_SNAPSHOT_SESSION_TARGET_STEP_GROUP, String.format("Linking target for snapshot session %s", snapSessionURI), waitFor, systemURI, getDeviceType(systemURI), getClass(), linkBlockSnapshotSessionTargetGroupMethod(systemURI, snapSessionURI, snapshotURI, copyMode, Boolean.FALSE), null, null);
            }
        } else {
            for (List<URI> snapshotURI : snapshotURIs) {
                workflow.createStep(LINK_SNAPSHOT_SESSION_TARGET_STEP_GROUP, String.format("Linking target for snapshot session %s", snapSessionURI), null, systemURI, getDeviceType(systemURI), getClass(), linkBlockSnapshotSessionTargetMethod(systemURI, snapSessionURI, snapshotURI.get(0), copyMode, Boolean.FALSE), rollbackLinkBlockSnapshotSessionTargetMethod(systemURI, snapSessionURI, snapshotURI.get(0)), null);
            }
        }
        workflow.executePlan(completer, "Create and link new target volumes for block snapshot session successful");
    } catch (Exception e) {
        _log.error("Create and link new target volumes for block snapshot session failed", e);
        ServiceCoded serviceException = DeviceControllerException.exceptions.linkBlockSnapshotSessionTargetsFailed(e);
        completer.error(_dbClient, serviceException);
    }
}

Example 92 with ServiceCoded

use of com.emc.storageos.svcs.errorhandling.model.ServiceCoded in project coprhd-controller by CoprHD.

the class BlockDeviceController method unlinkTargetsFromSnapshotSession.

/**
 * {@inheritDoc}
 */
@Override
public void unlinkTargetsFromSnapshotSession(URI systemURI, URI snapSessionURI, Map<URI, Boolean> snapshotDeletionMap, OperationTypeEnum opType, String opId) {
    TaskCompleter completer = new BlockSnapshotSessionUnlinkTargetsWorkflowCompleter(snapSessionURI, opType, opId);
    try {
        // Get a new workflow to unlinking of the targets from session.
        Workflow workflow = _workflowService.getNewWorkflow(this, UNLINK_SNAPSHOT_SESSION_TARGETS_WF_NAME, false, opId);
        _log.info("Created new workflow to unlink targets for snapshot session {} with operation id {}", snapSessionURI, opId);
        Set<URI> targetKeys = snapshotDeletionMap.keySet();
        BlockSnapshotSession snapSession = _dbClient.queryObject(BlockSnapshotSession.class, snapSessionURI);
        // For CG's, ensure 1 target per ReplicationGroup
        if (snapSession.hasConsistencyGroup() && NullColumnValueGetter.isNotNullValue(snapSession.getReplicationGroupInstance())) {
            Iterator<BlockSnapshot> snapshots = _dbClient.queryIterativeObjects(BlockSnapshot.class, snapshotDeletionMap.keySet());
            final Set<String> replicationGroups = new HashSet<>();
            final Map<URI, BlockSnapshot> uriToSnapshotCache = new HashMap<>();
            while (snapshots.hasNext()) {
                BlockSnapshot snapshot = snapshots.next();
                uriToSnapshotCache.put(snapshot.getId(), snapshot);
            }
            Map<URI, Boolean> filtered = Maps.filterEntries(snapshotDeletionMap, new Predicate<Map.Entry<URI, Boolean>>() {

                @Override
                public boolean apply(Map.Entry<URI, Boolean> input) {
                    BlockSnapshot blockSnapshot = uriToSnapshotCache.get(input.getKey());
                    String repGrpInstance = blockSnapshot.getReplicationGroupInstance();
                    if (replicationGroups.contains(repGrpInstance)) {
                        return false;
                    }
                    replicationGroups.add(repGrpInstance);
                    return true;
                }
            });
            // assign to targetKeys filtered keySet view of snapshotDeletionMap.
            targetKeys = filtered.keySet();
        }
        // TODO Use ModifyListSettingsDefineState here and remove the for-loop.
        String waitFor = null;
        // Create a workflow step to unlink each target specified in targetKeys
        for (URI snapshotURI : targetKeys) {
            waitFor = workflow.createStep(UNLINK_SNAPSHOT_SESSION_TARGET_STEP_GROUP, String.format("Unlinking target for snapshot session %s", snapSessionURI), waitFor, systemURI, getDeviceType(systemURI), getClass(), unlinkBlockSnapshotSessionTargetMethod(systemURI, snapSessionURI, snapshotURI, snapshotDeletionMap.get(snapshotURI)), null, null);
        }
        // Execute the workflow.
        workflow.executePlan(completer, "Unlink block snapshot session targets successful");
    } catch (Exception e) {
        _log.error("Unlink block snapshot session targets failed", e);
        ServiceCoded serviceException = DeviceControllerException.exceptions.unlinkBlockSnapshotSessionTargetsFailed(e);
        completer.error(_dbClient, serviceException);
    }
}

Example 93 with ServiceCoded

use of com.emc.storageos.svcs.errorhandling.model.ServiceCoded in project coprhd-controller by CoprHD.

the class FileDeviceController method checkIfMountExistsOnHost.

public void checkIfMountExistsOnHost(URI fsId, String opId) {
    try {
        WorkflowStepCompleter.stepExecuting(opId);
        ContainmentConstraint containmentConstraint = ContainmentConstraint.Factory.getFileMountsConstraint(fsId);
        List<FileMountInfo> fsDBMounts = CustomQueryUtility.queryActiveResourcesByConstraint(_dbClient, FileMountInfo.class, containmentConstraint);
        FileShare fs = _dbClient.queryObject(FileShare.class, fsId);
        for (FileMountInfo fsMount : fsDBMounts) {
            LinuxMountUtils mountUtils = new LinuxMountUtils(_dbClient.queryObject(Host.class, fsMount.getHostId()));
            ExportRule export = FileOperationUtils.findExport(fs, fsMount.getSubDirectory(), fsMount.getSecurityType(), _dbClient);
            if (mountUtils.verifyMountPoints(export.getMountPoint(), fsMount.getMountPath())) {
                String errMsg = new String("delete file system from ViPR database failed because mounts exist for file system " + fs.getLabel() + " and once deleted the mounts cannot be ingested into ViPR");
                final ServiceCoded serviceCoded = DeviceControllerException.errors.jobFailedOpMsg(OperationTypeEnum.DELETE_FILE_SYSTEM.toString(), errMsg);
                WorkflowStepCompleter.stepFailed(opId, serviceCoded);
            }
        }
        for (FileMountInfo fsMount : fsDBMounts) {
            fsMount.setInactive(true);
        }
        _dbClient.updateObject(fsDBMounts);
        WorkflowStepCompleter.stepSucceded(opId);
    } catch (ControllerException ex) {
        WorkflowStepCompleter.stepFailed(opId, ex);
        _log.error("Couldn't verify dependencies: ", fsId);
        throw ex;
    }
}

Example 94 with ServiceCoded

use of com.emc.storageos.svcs.errorhandling.model.ServiceCoded in project coprhd-controller by CoprHD.

the class FileDeviceController method updateTaskStatus.

private void updateTaskStatus(String opId, DataObject fsObj, Exception e) {
    final ServiceCoded serviceCoded;
    if ((opId == null) || (fsObj == null)) {
        return;
    }
    if (e instanceof ServiceCoded) {
        serviceCoded = (ServiceCoded) e;
    } else {
        serviceCoded = DeviceControllerException.errors.jobFailed(e);
    }
    final BiosCommandResult result = BiosCommandResult.createErrorResult(serviceCoded);
    fsObj.getOpStatus().updateTaskStatus(opId, result.toOperation());
    _dbClient.updateObject(fsObj);
    _log.debug("updateTaskStatus:afterUpdate:" + fsObj.getOpStatus().get(opId));
}