Examples with IsilonException com.emc.storageos.isilon.restapi.IsilonException used on opensource projects

Example 31 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonMirrorOperations method doResumeReplicationPolicy.

/**
 * Call to isilon to resume replication session
 *
 * @param system
 * @param policyName
 * @return
 */
public BiosCommandResult doResumeReplicationPolicy(StorageSystem system, String policyName) {
    _log.info("IsilonMirrorOperations -  do RESUME ReplicationPolicy started on storagesystem {}", system.getLabel());
    try {
        IsilonApi isi = getIsilonDevice(system);
        IsilonSyncPolicy policy = isi.getReplicationPolicy(policyName);
        if (!policy.getEnabled()) {
            policy = doEnableReplicationPolicy(isi, policyName);
            if (policy.getEnabled()) {
                _log.info("Replication Policy - {} ENABLED successfully", policy.toString());
            }
        }
        return BiosCommandResult.createSuccessfulResult();
    } catch (IsilonException e) {
        _log.error("doStartReplicationPolicy failed.", e);
        return BiosCommandResult.createErrorResult(e);
    }
}

Example 32 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonMirrorOperations method doFailover.

/**
 * Call to device to failover the policy
 *
 * @param system
 * @param policyName
 * @param taskCompleter
 * @return
 */
public BiosCommandResult doFailover(StorageSystem system, String policyName, TaskCompleter taskCompleter) {
    _log.info("IsilonMirrorOperations -  doFailover started ");
    try {
        IsilonApi isi = getIsilonDevice(system);
        IsilonSyncTargetPolicy syncTargetPolicy = isi.getTargetReplicationPolicy(policyName);
        if (syncTargetPolicy.getFoFbState().equals(FOFB_STATES.writes_enabled)) {
            _log.info("can't perform failover operation on policy: {} because failover is done already", syncTargetPolicy.getName());
            return BiosCommandResult.createSuccessfulResult();
        }
        IsilonSyncJob job = new IsilonSyncJob();
        job.setId(policyName);
        job.setAction(Action.allow_write);
        isi.modifyReplicationJob(job);
        IsilonSyncJobFailover isiSyncJobFailover = new IsilonSyncJobFailover(policyName, system.getId(), taskCompleter, policyName);
        try {
            ControllerServiceImpl.enqueueJob(new QueueJob(isiSyncJobFailover));
            return BiosCommandResult.createPendingResult();
        } catch (Exception ex) {
            _log.error("Failover to Secondary Cluster Failed", ex);
            ServiceError error = DeviceControllerErrors.isilon.jobFailed("Failover to Secondary Cluster Failed as :" + ex.getMessage());
            if (taskCompleter != null) {
                taskCompleter.error(_dbClient, error);
            }
            return BiosCommandResult.createErrorResult(error);
        }
    } catch (IsilonException e) {
        return BiosCommandResult.createErrorResult(e);
    }
}

Example 33 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonCommunicationInterface method discoverAccessZoneSMBShares.

/**
 * Get all SMB shares of storagesystem
 *
 * @param storageSystem
 * @return
 */
private HashMap<String, HashSet<String>> discoverAccessZoneSMBShares(final StorageSystem storageSystem, String isilonAccessZone) {
    // Discover All FileShares
    String resumeToken = null;
    HashMap<String, HashSet<String>> allShares = new HashMap<String, HashSet<String>>();
    URI storageSystemId = storageSystem.getId();
    _log.info("discoverAllShares for storage system {} - start", storageSystemId);
    try {
        IsilonApi isilonApi = getIsilonDevice(storageSystem);
        do {
            IsilonApi.IsilonList<IsilonSMBShare> isilonShares = isilonApi.listShares(resumeToken, isilonAccessZone);
            List<IsilonSMBShare> isilonSMBShareList = isilonShares.getList();
            HashSet<String> sharesHashSet = null;
            for (IsilonSMBShare share : isilonSMBShareList) {
                // get the filesystem path and shareid
                String path = share.getPath();
                String shareId = share.getId();
                sharesHashSet = allShares.get(path);
                if (null == sharesHashSet) {
                    sharesHashSet = new HashSet<String>();
                    sharesHashSet.add(shareId);
                    allShares.put(path, sharesHashSet);
                } else {
                    // if shares already exist for path then add
                    sharesHashSet.add(shareId);
                    allShares.put(path, sharesHashSet);
                }
                _log.info("Discovered SMB Share name {} and path {}", shareId, path);
            }
            resumeToken = isilonShares.getToken();
        } while (resumeToken != null);
        _log.info("discoverd AllShares for access zone {} ", isilonAccessZone);
        return allShares;
    } catch (IsilonException ie) {
        _log.error("discoverAllShares failed. Storage system: {}", storageSystemId, ie);
        IsilonCollectionException ice = new IsilonCollectionException("discoverAllShares failed. Storage system: " + storageSystemId);
        ice.initCause(ie);
        throw ice;
    } catch (Exception e) {
        _log.error("discoverAllShares failed. Storage system: {}", storageSystemId, e);
        IsilonCollectionException ice = new IsilonCollectionException("discoverAllShares failed. Storage system: " + storageSystemId);
        ice.initCause(e);
        throw ice;
    }
}

Example 34 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonCommunicationInterface method discoverAccessZoneExports.

private HashMap<String, HashSet<Integer>> discoverAccessZoneExports(StorageSystem storageSystem, String isilonAccessZone) throws IsilonCollectionException {
    HashMap<String, HashSet<Integer>> allExports = new HashMap<>();
    URI storageSystemId = storageSystem.getId();
    String resumeToken = null;
    try {
        _log.info("discoverAllExports for storage system {} - start", storageSystemId);
        IsilonApi isilonApi = getIsilonDevice(storageSystem);
        do {
            IsilonApi.IsilonList<IsilonExport> isilonExports = isilonApi.listExports(resumeToken, isilonAccessZone);
            List<IsilonExport> exports = isilonExports.getList();
            for (IsilonExport exp : exports) {
                _log.info("Discovered fS export {}", exp.toString());
                if (exp.getPaths() == null || exp.getPaths().isEmpty()) {
                    _log.info("Ignoring export {} as it is not having any path", exp.getId().toString());
                    continue;
                }
                HashSet<Integer> exportIds = new HashSet<>();
                // Ignore Export with multiple paths
                if (exp.getPaths().size() > 1) {
                    _log.info("Discovered Isilon Export: {} has multiple paths so ingnoring it", exp.toString());
                    continue;
                }
                String path = exp.getPaths().get(0);
                exportIds = allExports.get(path);
                if (exportIds == null) {
                    exportIds = new HashSet<>();
                }
                exportIds.add(exp.getId());
                allExports.put(path, exportIds);
                _log.debug("Discovered fS put export Path {} Export id {}", path, exportIds.size() + ":" + exportIds);
            }
            resumeToken = isilonExports.getToken();
        } while (resumeToken != null);
        _log.info("discoverd All NFS Exports for access zone {} ", isilonAccessZone);
        return allExports;
    } catch (IsilonException ie) {
        _log.error("discoverAllExports failed. Storage system: {}", storageSystemId, ie);
        IsilonCollectionException ice = new IsilonCollectionException("discoverAllExports failed. Storage system: " + storageSystemId);
        ice.initCause(ie);
        throw ice;
    } catch (Exception e) {
        _log.error("discoverAllExports failed. Storage system: {}", storageSystemId, e);
        IsilonCollectionException ice = new IsilonCollectionException("discoverAllExports failed. Storage system: " + storageSystemId);
        ice.initCause(e);
        throw ice;
    }
}

Example 35 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonFileStorageDeviceTest method testSnapshots.

/**
 * Tests snapshot create, smb share, nfs exports, snapshot delete.
 *
 * @throws Exception
 */
@Test
public void testSnapshots() throws Exception {
    // create FS to use
    FileShare fs = new FileShare();
    fs.setId(URIUtil.createId(FileShare.class));
    fs.setLabel("test");
    fs.setCapacity(102400L);
    FileDeviceInputOutput args = new FileDeviceInputOutput();
    args.addStoragePool(_pool);
    args.addFSFileObject(fs);
    Assert.assertTrue("doCreateFS failed", _isi.doCreateFS(_device, args).getCommandStatus().equals(Operation.Status.ready.name()));
    // create snap
    Snapshot snap = new Snapshot();
    snap.setId(URIUtil.createId(Snapshot.class));
    snap.setLabel("test_snap");
    args.addSnapshotFileObject(snap);
    Assert.assertTrue("doSnapshotFS failed", _isi.doSnapshotFS(_device, args).getCommandStatus().equals(Operation.Status.ready.name()));
    // share snap with SMB
    SMBFileShare smbFileShare = new SMBFileShare("TestSMBShare", "Share created by unit test.", "allow", "change", -1);
    Assert.assertTrue("SMB share doShare() failed", _isi.doShare(_device, args, smbFileShare).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("SMB share doShare() failed, share not added to snap", snap.getSMBFileShares().keySet().contains(smbFileShare.getName()));
    Assert.assertTrue("SMB share doShare() failed, number of shares does not match", snap.getSMBFileShares().keySet().size() == 1);
    // add additional share
    SMBFileShare smbFileShare01 = new SMBFileShare("TestSMBShare01", "Share created by unit test.", "allow", "change", -1);
    Assert.assertTrue("SMB share doShare() failed", _isi.doShare(_device, args, smbFileShare01).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("SMB share doShare() failed, share not added to snap", snap.getSMBFileShares().keySet().contains(smbFileShare01.getName()));
    Assert.assertTrue("SMB share doShare() failed, number of shares does not match", snap.getSMBFileShares().keySet().size() == 2);
    // add additional share
    SMBFileShare smbFileShare02 = new SMBFileShare("TestSMBShare02", "Share created by unit test.", "allow", "change", -1);
    Assert.assertTrue("SMB share doShare() failed", _isi.doShare(_device, args, smbFileShare02).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("SMB share doShare() failed, share not added to snap", snap.getSMBFileShares().keySet().contains(smbFileShare02.getName()));
    Assert.assertTrue("SMB share doShare() failed, number of shares does not match", snap.getSMBFileShares().keySet().size() == 3);
    // delete one SMB share for the snap
    Assert.assertTrue("SMB share doDeleteShare() failed", _isi.doDeleteShare(_device, args, smbFileShare).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertFalse("SMB share doDeleteShare() failed, share was not deleted from snap", snap.getSMBFileShares().keySet().contains(smbFileShare.getName()));
    Assert.assertTrue("SMB share doDeleteShare() failed, number of shares does not match", snap.getSMBFileShares().keySet().size() == 2);
    // delete all SMB shares for snap
    Assert.assertTrue("SMB share doDeleteShares() failed", _isi.doDeleteShares(_device, args).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("SMB share doDeleteShares() failed, shares were not deleted from snap", snap.getSMBFileShares().isEmpty());
    // export snap
    List<String> clients = new ArrayList<String>();
    clients.add(client1);
    FileExport export1 = new FileExport(clients, "", "sys", "root", "nobody", "nfs");
    Assert.assertTrue("doExport failed", _isi.doExport(_device, args, Arrays.asList(export1)).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("doExport failed, export not added to snapshot", snap.getFsExports().keySet().size() == 1);
    // add client to the same export
    clients.add(client2);
    FileExport export2 = new FileExport(clients, "", "sys", "root", "nobody", "nfs");
    Assert.assertTrue("doExport failed", _isi.doExport(_device, args, Arrays.asList(export1)).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("doExport failed, export not added to snapshot", snap.getFsExports().keySet().size() == 1);
    // create a new export
    clients = new ArrayList<String>();
    clients.add(client3);
    clients.add(client4);
    FileExport export3 = new FileExport(clients, "", "sys", "rw", "nobody", "nfs");
    Assert.assertTrue("doExport failed", _isi.doExport(_device, args, Arrays.asList(export3)).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("doExport failed, export not added to snapshot", snap.getFsExports().keySet().size() == 2);
    // unexport
    Assert.assertTrue("doUnexport failed", _isi.doUnexport(_device, args, Arrays.asList(export1)).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("doUnexport failed, export not deleted from snapshot", snap.getFsExports().keySet().size() == 1);
    Assert.assertTrue("doUnexport failed", _isi.doUnexport(_device, args, Arrays.asList(export3)).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("doUnexport failed, export not deleted from snapshot", snap.getFsExports().keySet().isEmpty());
    // delete snap
    Assert.assertTrue("doDeleteSnapshot failed", _isi.doDeleteSnapshot(_device, args).getCommandStatus().equals(Operation.Status.ready.name()));
    IsilonApi isilonApi = _isi.getIsilonDevice(_device);
    try {
        isilonApi.listDir(args.getFileObjMountPath(), null);
        Assert.assertTrue("Snapshot delete failed: " + args.getFileObjMountPath(), false);
    } catch (IsilonException iex) {
        System.out.println("doDeleteSnapshot --- delete snapshot success: " + iex.getCause());
    }
    // delete file system
    Assert.assertTrue("doDeleteFS failed", _isi.doDeleteFS(_device, args).getCommandStatus().equals(Operation.Status.ready.name()));
    try {
        isilonApi.listDir(args.getFsMountPath(), null);
        Assert.assertTrue("FS delete failed: " + args.getFsMountPath(), false);
    } catch (IsilonException iex) {
        System.out.println("doDeleteFS --- delete FS success: " + iex.getCause());
    }
}