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());
}
}
use of com.cloud.agent.api.to.StorageFilerTO in project cloudstack by apache.
the class LibvirtComputingResourceTest method testResizeVolumeCommandException.
@SuppressWarnings("unchecked")
@Test
public void testResizeVolumeCommandException() {
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 = false;
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);
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()).thenThrow(LibvirtException.class);
} catch (final LibvirtException e) {
fail(e.getMessage());
}
final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
assertNotNull(wrapper);
final Answer answer = wrapper.execute(command, libvirtComputingResource);
assertFalse(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());
}
}
use of com.cloud.agent.api.to.StorageFilerTO in project cloudstack by apache.
the class LibvirtComputingResourceTest method testCopyVolumeCommandToSecFalse.
@Test
public void testCopyVolumeCommandToSecFalse() {
final StoragePool storagePool = Mockito.mock(StoragePool.class);
final String secondaryStoragePoolURL = "nfs:/127.0.0.1/storage/secondary";
final Long volumeId = 1l;
final int wait = 0;
final String volumePath = "/vol/path";
final boolean toSecondaryStorage = false;
final boolean executeInSequence = false;
final CopyVolumeCommand command = new CopyVolumeCommand(volumeId, volumePath, storagePool, secondaryStoragePoolURL, toSecondaryStorage, wait, executeInSequence);
final String destVolumeName = "ce97bbc1-34fe-4259-9202-74bbce2562ab";
final String volumeDestPath = "/volumes/" + command.getVolumeId() + File.separator;
final KVMStoragePoolManager storagePoolMgr = Mockito.mock(KVMStoragePoolManager.class);
final KVMStoragePool secondary = Mockito.mock(KVMStoragePool.class);
final KVMStoragePool primary = Mockito.mock(KVMStoragePool.class);
final KVMPhysicalDisk disk = Mockito.mock(KVMPhysicalDisk.class);
final LibvirtUtilitiesHelper libvirtUtilitiesHelper = Mockito.mock(LibvirtUtilitiesHelper.class);
final StorageFilerTO pool = command.getPool();
when(libvirtComputingResource.getStoragePoolMgr()).thenReturn(storagePoolMgr);
when(storagePoolMgr.getStoragePool(pool.getType(), pool.getUuid())).thenReturn(primary);
when(libvirtComputingResource.getLibvirtUtilitiesHelper()).thenReturn(libvirtUtilitiesHelper);
when(libvirtUtilitiesHelper.generateUUIDName()).thenReturn(destVolumeName);
when(secondary.getType()).thenReturn(StoragePoolType.ManagedNFS);
when(secondary.getUuid()).thenReturn("60d979d8-d132-4181-8eca-8dfde50d7df6");
when(storagePoolMgr.getStoragePoolByURI(secondaryStoragePoolURL + volumeDestPath)).thenReturn(secondary);
when(primary.getPhysicalDisk(command.getVolumePath() + ".qcow2")).thenReturn(disk);
when(storagePoolMgr.copyPhysicalDisk(disk, destVolumeName, primary, 0)).thenReturn(disk);
final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
assertNotNull(wrapper);
final Answer answer = wrapper.execute(command, libvirtComputingResource);
assertTrue(answer.getResult());
verify(libvirtComputingResource, times(1)).getStoragePoolMgr();
}
use of com.cloud.agent.api.to.StorageFilerTO in project cloudstack by apache.
the class LibvirtComputingResourceTest method testCreateCommandNoTemplate.
@Test
public void testCreateCommandNoTemplate() {
final DiskProfile diskCharacteristics = Mockito.mock(DiskProfile.class);
final StorageFilerTO pool = Mockito.mock(StorageFilerTO.class);
final boolean executeInSequence = false;
final CreateCommand command = new CreateCommand(diskCharacteristics, pool, executeInSequence);
final KVMStoragePoolManager poolManager = Mockito.mock(KVMStoragePoolManager.class);
final KVMStoragePool primary = Mockito.mock(KVMStoragePool.class);
final KVMPhysicalDisk vol = Mockito.mock(KVMPhysicalDisk.class);
when(libvirtComputingResource.getStoragePoolMgr()).thenReturn(poolManager);
when(poolManager.getStoragePool(pool.getType(), pool.getUuid())).thenReturn(primary);
when(primary.createPhysicalDisk(diskCharacteristics.getPath(), diskCharacteristics.getProvisioningType(), diskCharacteristics.getSize())).thenReturn(vol);
final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
assertNotNull(wrapper);
final Answer answer = wrapper.execute(command, libvirtComputingResource);
assertTrue(answer.getResult());
verify(libvirtComputingResource, times(1)).getStoragePoolMgr();
verify(poolManager, times(1)).getStoragePool(pool.getType(), pool.getUuid());
}
use of com.cloud.agent.api.to.StorageFilerTO in project cloudstack by apache.
the class VmwareResource method execute.
private Answer execute(MigrateVolumeCommand cmd) {
String volumePath = cmd.getVolumePath();
StorageFilerTO poolTo = cmd.getPool();
if (s_logger.isInfoEnabled()) {
s_logger.info("Executing resource MigrateVolumeCommand: " + _gson.toJson(cmd));
}
String vmName = cmd.getAttachedVmName();
VirtualMachineMO vmMo = null;
VmwareHypervisorHost srcHyperHost = null;
ManagedObjectReference morDs = null;
ManagedObjectReference morDc = null;
VirtualMachineRelocateSpec relocateSpec = new VirtualMachineRelocateSpec();
List<VirtualMachineRelocateSpecDiskLocator> diskLocators = new ArrayList<VirtualMachineRelocateSpecDiskLocator>();
VirtualMachineRelocateSpecDiskLocator diskLocator = null;
String tgtDsName = "";
try {
srcHyperHost = getHyperHost(getServiceContext());
morDc = srcHyperHost.getHyperHostDatacenter();
tgtDsName = poolTo.getUuid();
// find VM in this datacenter not just in this cluster.
DatacenterMO dcMo = new DatacenterMO(getServiceContext(), morDc);
vmMo = dcMo.findVm(vmName);
if (vmMo == null) {
String msg = "VM " + vmName + " does not exist in VMware datacenter " + morDc.getValue();
s_logger.error(msg);
throw new Exception(msg);
}
vmName = vmMo.getName();
morDs = HypervisorHostHelper.findDatastoreWithBackwardsCompatibility(srcHyperHost, tgtDsName);
if (morDs == null) {
String msg = "Unable to find the mounted datastore with name: " + tgtDsName + " on source host: " + srcHyperHost.getHyperHostName() + " to execute MigrateVolumeCommand";
s_logger.error(msg);
throw new Exception(msg);
}
DatastoreMO targetDsMo = new DatastoreMO(srcHyperHost.getContext(), morDs);
String fullVolumePath = VmwareStorageLayoutHelper.getVmwareDatastorePathFromVmdkFileName(targetDsMo, vmName, volumePath + ".vmdk");
Pair<VirtualDisk, String> diskInfo = getVirtualDiskInfo(vmMo, volumePath + ".vmdk");
String vmdkAbsFile = getAbsoluteVmdkFile(diskInfo.first());
if (vmdkAbsFile != null && !vmdkAbsFile.isEmpty()) {
vmMo.updateAdapterTypeIfRequired(vmdkAbsFile);
}
int diskId = diskInfo.first().getKey();
diskLocator = new VirtualMachineRelocateSpecDiskLocator();
diskLocator.setDatastore(morDs);
diskLocator.setDiskId(diskId);
diskLocators.add(diskLocator);
if (cmd.getVolumeType() == Volume.Type.ROOT) {
relocateSpec.setDatastore(morDs);
// If a target datastore is provided for the VM, then by default all volumes associated with the VM will be migrated to that target datastore.
// Hence set the existing datastore as target datastore for volumes that are not to be migrated.
List<Pair<Integer, ManagedObjectReference>> diskDatastores = vmMo.getAllDiskDatastores();
for (Pair<Integer, ManagedObjectReference> diskDatastore : diskDatastores) {
if (diskDatastore.first().intValue() != diskId) {
diskLocator = new VirtualMachineRelocateSpecDiskLocator();
diskLocator.setDiskId(diskDatastore.first().intValue());
diskLocator.setDatastore(diskDatastore.second());
diskLocators.add(diskLocator);
}
}
}
relocateSpec.getDisk().addAll(diskLocators);
// Change datastore
if (!vmMo.changeDatastore(relocateSpec)) {
throw new Exception("Change datastore operation failed during volume migration");
} else {
s_logger.debug("Successfully migrated volume " + volumePath + " to target datastore " + tgtDsName);
}
// further volume operations on the ROOT volume such as volume snapshot etc. will result in DB inconsistencies.
if (!vmMo.consolidateVmDisks()) {
s_logger.warn("VM disk consolidation failed after storage migration.");
} else {
s_logger.debug("Successfully consolidated disks of VM " + vmName + ".");
}
// Update and return volume path and chain info because that could have changed after migration
if (!targetDsMo.fileExists(fullVolumePath)) {
VirtualDisk[] disks = vmMo.getAllDiskDevice();
for (VirtualDisk disk : disks) if (disk.getKey() == diskId) {
volumePath = vmMo.getVmdkFileBaseName(disk);
}
}
VirtualMachineDiskInfoBuilder diskInfoBuilder = vmMo.getDiskInfoBuilder();
String chainInfo = _gson.toJson(diskInfoBuilder.getDiskInfoByBackingFileBaseName(volumePath, poolTo.getUuid().replace("-", "")));
MigrateVolumeAnswer answer = new MigrateVolumeAnswer(cmd, true, null, volumePath);
answer.setVolumeChainInfo(chainInfo);
return answer;
} catch (Exception e) {
String msg = "Catch Exception " + e.getClass().getName() + " due to " + e.toString();
s_logger.error(msg, e);
return new MigrateVolumeAnswer(cmd, false, msg, null);
}
}
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