Examples with StorageFilerTO com.cloud.agent.api.to.StorageFilerTO used on opensource projects

Example 51 with StorageFilerTO

use of com.cloud.agent.api.to.StorageFilerTO in project cloudstack by apache.

the class Ovm3StoragePool method execute.

/**
     * Create the primary storage pool, should add iSCSI and OCFS2
     *
     * @param cmd
     * @return
     */
public Answer execute(CreateStoragePoolCommand cmd) {
    StorageFilerTO pool = cmd.getPool();
    LOGGER.debug("creating pool " + pool);
    try {
        if (pool.getType() == StoragePoolType.NetworkFilesystem) {
            createRepo(pool);
        } else if (pool.getType() == StoragePoolType.IscsiLUN) {
            return new Answer(cmd, false, "iSCSI is unsupported at the moment");
        /*
                 * iScsi like so: getIscsiSR(conn, pool.getUuid(),
                 * pool.getHost(), pool.getPath(), null, null, false);
                 */
        } else if (pool.getType() == StoragePoolType.OCFS2) {
            return new Answer(cmd, false, "OCFS2 is unsupported at the moment");
        } else if (pool.getType() == StoragePoolType.PreSetup) {
            LOGGER.warn("pre setup for pool " + pool);
        } else {
            return new Answer(cmd, false, "The pool type: " + pool.getType().name() + " is not supported.");
        }
    } catch (Exception e) {
        String msg = "Catch Exception " + e.getClass().getName() + ", create StoragePool failed due to " + e.toString() + " on host:" + config.getAgentHostname() + " pool: " + pool.getHost() + pool.getPath();
        LOGGER.warn(msg, e);
        return new Answer(cmd, false, msg);
    }
    return new Answer(cmd, true, "success");
}

Example 52 with StorageFilerTO

use of com.cloud.agent.api.to.StorageFilerTO in project cloudstack by apache.

the class XenServer610MigrateWithStorageCommandWrapper method execute.

@Override
public Answer execute(final MigrateWithStorageCommand command, final XenServer610Resource xenServer610Resource) {
    final Connection connection = xenServer610Resource.getConnection();
    final VirtualMachineTO vmSpec = command.getVirtualMachine();
    final List<Pair<VolumeTO, StorageFilerTO>> volumeToFiler = command.getVolumeToFilerAsList();
    final String vmName = vmSpec.getName();
    Task task = null;
    final XsHost xsHost = xenServer610Resource.getHost();
    final String uuid = xsHost.getUuid();
    try {
        xenServer610Resource.prepareISO(connection, vmName, null, null);
        // Get the list of networks and recreate VLAN, if required.
        for (final NicTO nicTo : vmSpec.getNics()) {
            xenServer610Resource.getNetwork(connection, nicTo);
        }
        final Map<String, String> other = new HashMap<String, String>();
        other.put("live", "true");
        final XsLocalNetwork nativeNetworkForTraffic = xenServer610Resource.getNativeNetworkForTraffic(connection, TrafficType.Storage, null);
        final Network networkForSm = nativeNetworkForTraffic.getNetwork();
        // Create the vif map. The  vm stays in the same cluster so we have to pass an empty vif map.
        final Map<VIF, Network> vifMap = new HashMap<VIF, Network>();
        final Map<VDI, SR> vdiMap = new HashMap<VDI, SR>();
        for (final Pair<VolumeTO, StorageFilerTO> entry : volumeToFiler) {
            final StorageFilerTO storageFiler = entry.second();
            final VolumeTO volume = entry.first();
            vdiMap.put(xenServer610Resource.getVDIbyUuid(connection, volume.getPath()), xenServer610Resource.getStorageRepository(connection, storageFiler.getUuid()));
        }
        // Get the vm to migrate.
        final Set<VM> vms = VM.getByNameLabel(connection, vmSpec.getName());
        final VM vmToMigrate = vms.iterator().next();
        // Check migration with storage is possible.
        final Host host = Host.getByUuid(connection, uuid);
        final Map<String, String> token = host.migrateReceive(connection, networkForSm, other);
        task = vmToMigrate.assertCanMigrateAsync(connection, token, true, vdiMap, vifMap, other);
        try {
            // poll every 1 seconds
            final long timeout = xenServer610Resource.getMigrateWait() * 1000L;
            xenServer610Resource.waitForTask(connection, task, 1000, timeout);
            xenServer610Resource.checkForSuccess(connection, task);
        } catch (final Types.HandleInvalid e) {
            s_logger.error("Error while checking if vm " + vmName + " can be migrated to the destination host " + host, e);
            throw new CloudRuntimeException("Error while checking if vm " + vmName + " can be migrated to the " + "destination host " + host, e);
        }
        // Migrate now.
        task = vmToMigrate.migrateSendAsync(connection, token, true, vdiMap, vifMap, other);
        try {
            // poll every 1 seconds.
            final long timeout = xenServer610Resource.getMigrateWait() * 1000L;
            xenServer610Resource.waitForTask(connection, task, 1000, timeout);
            xenServer610Resource.checkForSuccess(connection, task);
        } catch (final Types.HandleInvalid e) {
            s_logger.error("Error while migrating vm " + vmName + " to the destination host " + host, e);
            throw new CloudRuntimeException("Error while migrating vm " + vmName + " to the destination host " + host, e);
        }
        // Volume paths would have changed. Return that information.
        final List<VolumeObjectTO> volumeToList = xenServer610Resource.getUpdatedVolumePathsOfMigratedVm(connection, vmToMigrate, vmSpec.getDisks());
        vmToMigrate.setAffinity(connection, host);
        return new MigrateWithStorageAnswer(command, volumeToList);
    } catch (final Exception e) {
        s_logger.warn("Catch Exception " + e.getClass().getName() + ". Storage motion failed due to " + e.toString(), e);
        return new MigrateWithStorageAnswer(command, e);
    } finally {
        if (task != null) {
            try {
                task.destroy(connection);
            } catch (final Exception e) {
                s_logger.debug("Unable to destroy task " + task.toString() + " on host " + uuid + " due to " + e.toString());
            }
        }
    }
}

Example 53 with StorageFilerTO

use of com.cloud.agent.api.to.StorageFilerTO in project cloudstack by apache.

the class CitrixCreateStoragePoolCommandWrapper method execute.

@Override
public Answer execute(final CreateStoragePoolCommand command, final CitrixResourceBase citrixResourceBase) {
    final Connection conn = citrixResourceBase.getConnection();
    final StorageFilerTO pool = command.getPool();
    try {
        if (command.getCreateDatastore()) {
            Map<String, String> details = command.getDetails();
            String srNameLabel = details.get(CreateStoragePoolCommand.DATASTORE_NAME);
            String storageHost = details.get(CreateStoragePoolCommand.STORAGE_HOST);
            String iqn = details.get(CreateStoragePoolCommand.IQN);
            citrixResourceBase.getIscsiSR(conn, srNameLabel, storageHost, iqn, null, null, false);
        } else {
            if (pool.getType() == StoragePoolType.NetworkFilesystem) {
                citrixResourceBase.getNfsSR(conn, Long.toString(pool.getId()), pool.getUuid(), pool.getHost(), pool.getPath(), pool.toString());
            } else if (pool.getType() == StoragePoolType.IscsiLUN) {
                citrixResourceBase.getIscsiSR(conn, pool.getUuid(), pool.getHost(), pool.getPath(), null, null, false);
            } else if (pool.getType() == StoragePoolType.PreSetup) {
            } else {
                return new Answer(command, false, "The pool type: " + pool.getType().name() + " is not supported.");
            }
        }
        return new Answer(command, true, "success");
    } catch (final Exception e) {
        final String msg = "Catch Exception " + e.getClass().getName() + ", create StoragePool failed due to " + e.toString() + " on host:" + citrixResourceBase.getHost().getUuid() + " pool: " + pool.getHost() + pool.getPath();
        s_logger.warn(msg, e);
        return new Answer(command, false, msg);
    }
}

Example 54 with StorageFilerTO

use of com.cloud.agent.api.to.StorageFilerTO in project cloudstack by apache.

the class LibvirtComputingResourceTest method testResizeVolumeCommand.

@Test
public void testResizeVolumeCommand() {
    final String path = "nfs:/127.0.0.1/storage/secondary";
    final StorageFilerTO pool = Mockito.mock(StorageFilerTO.class);
    final Long currentSize = 100l;
    final Long newSize = 200l;
    final boolean shrinkOk = true;
    final String vmInstance = "Test";
    final ResizeVolumeCommand command = new ResizeVolumeCommand(path, pool, currentSize, newSize, shrinkOk, vmInstance);
    final KVMStoragePoolManager storagePoolMgr = Mockito.mock(KVMStoragePoolManager.class);
    final KVMStoragePool storagePool = Mockito.mock(KVMStoragePool.class);
    final KVMPhysicalDisk vol = Mockito.mock(KVMPhysicalDisk.class);
    final LibvirtUtilitiesHelper libvirtUtilitiesHelper = Mockito.mock(LibvirtUtilitiesHelper.class);
    final Connect conn = Mockito.mock(Connect.class);
    final StorageVol v = Mockito.mock(StorageVol.class);
    when(libvirtComputingResource.getStoragePoolMgr()).thenReturn(storagePoolMgr);
    when(storagePoolMgr.getStoragePool(pool.getType(), pool.getUuid())).thenReturn(storagePool);
    when(storagePool.getPhysicalDisk(path)).thenReturn(vol);
    when(vol.getPath()).thenReturn(path);
    when(libvirtComputingResource.getResizeScriptType(storagePool, vol)).thenReturn("FILE");
    when(storagePool.getType()).thenReturn(StoragePoolType.RBD);
    when(vol.getFormat()).thenReturn(PhysicalDiskFormat.FILE);
    when(libvirtComputingResource.getLibvirtUtilitiesHelper()).thenReturn(libvirtUtilitiesHelper);
    try {
        when(libvirtUtilitiesHelper.getConnection()).thenReturn(conn);
        when(conn.storageVolLookupByPath(path)).thenReturn(v);
        when(conn.getLibVirVersion()).thenReturn(10010l);
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
    final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
    assertNotNull(wrapper);
    final Answer answer = wrapper.execute(command, libvirtComputingResource);
    assertTrue(answer.getResult());
    verify(libvirtComputingResource, times(1)).getStoragePoolMgr();
    verify(libvirtComputingResource, times(1)).getLibvirtUtilitiesHelper();
    try {
        verify(libvirtUtilitiesHelper, times(1)).getConnection();
    } catch (final LibvirtException e) {
        fail(e.getMessage());
    }
}