use of com.cloud.deploy.DataCenterDeployment in project cloudstack by apache.
the class UserVmManagerImpl method startVirtualMachine.
@Override
public Pair<UserVmVO, Map<VirtualMachineProfile.Param, Object>> startVirtualMachine(long vmId, Long hostId, Map<VirtualMachineProfile.Param, Object> additionalParams, String deploymentPlannerToUse) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
// Input validation
Account callerAccount = CallContext.current().getCallingAccount();
UserVO callerUser = _userDao.findById(CallContext.current().getCallingUserId());
// if account is removed, return error
if (callerAccount != null && callerAccount.getRemoved() != null) {
throw new InvalidParameterValueException("The account " + callerAccount.getId() + " is removed");
}
UserVmVO vm = _vmDao.findById(vmId);
if (vm == null) {
throw new InvalidParameterValueException("unable to find a virtual machine with id " + vmId);
}
_accountMgr.checkAccess(callerAccount, null, true, vm);
Account owner = _accountDao.findById(vm.getAccountId());
if (owner == null) {
throw new InvalidParameterValueException("The owner of " + vm + " does not exist: " + vm.getAccountId());
}
if (owner.getState() == Account.State.disabled) {
throw new PermissionDeniedException("The owner of " + vm + " is disabled: " + vm.getAccountId());
}
Host destinationHost = null;
if (hostId != null) {
Account account = CallContext.current().getCallingAccount();
if (!_accountService.isRootAdmin(account.getId())) {
throw new PermissionDeniedException("Parameter hostid can only be specified by a Root Admin, permission denied");
}
destinationHost = _hostDao.findById(hostId);
if (destinationHost == null) {
throw new InvalidParameterValueException("Unable to find the host to deploy the VM, host id=" + hostId);
}
}
// check if vm is security group enabled
if (_securityGroupMgr.isVmSecurityGroupEnabled(vmId) && _securityGroupMgr.getSecurityGroupsForVm(vmId).isEmpty() && !_securityGroupMgr.isVmMappedToDefaultSecurityGroup(vmId) && _networkModel.canAddDefaultSecurityGroup()) {
// if vm is not mapped to security group, create a mapping
if (s_logger.isDebugEnabled()) {
s_logger.debug("Vm " + vm + " is security group enabled, but not mapped to default security group; creating the mapping automatically");
}
SecurityGroup defaultSecurityGroup = _securityGroupMgr.getDefaultSecurityGroup(vm.getAccountId());
if (defaultSecurityGroup != null) {
List<Long> groupList = new ArrayList<Long>();
groupList.add(defaultSecurityGroup.getId());
_securityGroupMgr.addInstanceToGroups(vmId, groupList);
}
}
DataCenterDeployment plan = null;
if (destinationHost != null) {
s_logger.debug("Destination Host to deploy the VM is specified, specifying a deployment plan to deploy the VM");
plan = new DataCenterDeployment(vm.getDataCenterId(), destinationHost.getPodId(), destinationHost.getClusterId(), destinationHost.getId(), null, null);
}
// Set parameters
Map<VirtualMachineProfile.Param, Object> params = null;
VMTemplateVO template = null;
if (vm.isUpdateParameters()) {
_vmDao.loadDetails(vm);
// Check that the password was passed in and is valid
template = _templateDao.findByIdIncludingRemoved(vm.getTemplateId());
String password = "saved_password";
if (template.getEnablePassword()) {
if (vm.getDetail("password") != null) {
password = DBEncryptionUtil.decrypt(vm.getDetail("password"));
} else {
password = _mgr.generateRandomPassword();
}
}
if (!validPassword(password)) {
throw new InvalidParameterValueException("A valid password for this virtual machine was not provided.");
}
// Check if an SSH key pair was selected for the instance and if so
// use it to encrypt & save the vm password
encryptAndStorePassword(vm, password);
params = new HashMap<VirtualMachineProfile.Param, Object>();
if (additionalParams != null) {
params.putAll(additionalParams);
}
params.put(VirtualMachineProfile.Param.VmPassword, password);
}
VirtualMachineEntity vmEntity = _orchSrvc.getVirtualMachine(vm.getUuid());
DeploymentPlanner planner = null;
if (deploymentPlannerToUse != null) {
// if set to null, the deployment planner would be later figured out either from global config var, or from
// the service offering
planner = _planningMgr.getDeploymentPlannerByName(deploymentPlannerToUse);
if (planner == null) {
throw new InvalidParameterValueException("Can't find a planner by name " + deploymentPlannerToUse);
}
}
String reservationId = vmEntity.reserve(planner, plan, new ExcludeList(), Long.toString(callerUser.getId()));
vmEntity.deploy(reservationId, Long.toString(callerUser.getId()), params);
Pair<UserVmVO, Map<VirtualMachineProfile.Param, Object>> vmParamPair = new Pair(vm, params);
if (vm != null && vm.isUpdateParameters()) {
// display purposes
if (template.getEnablePassword()) {
vm.setPassword((String) vmParamPair.second().get(VirtualMachineProfile.Param.VmPassword));
vm.setUpdateParameters(false);
if (vm.getDetail("password") != null) {
_vmDetailsDao.remove(_vmDetailsDao.findDetail(vm.getId(), "password").getId());
}
_vmDao.update(vm.getId(), vm);
}
}
return vmParamPair;
}
use of com.cloud.deploy.DataCenterDeployment in project cloudstack by apache.
the class VirtualMachineManagerImpl method getPoolListForVolumesForMigration.
private Map<Volume, StoragePool> getPoolListForVolumesForMigration(final VirtualMachineProfile profile, final Host host, final Map<Long, Long> volumeToPool) {
final List<VolumeVO> allVolumes = _volsDao.findUsableVolumesForInstance(profile.getId());
final Map<Volume, StoragePool> volumeToPoolObjectMap = new HashMap<>();
for (final VolumeVO volume : allVolumes) {
final Long poolId = volumeToPool.get(Long.valueOf(volume.getId()));
final StoragePoolVO destPool = _storagePoolDao.findById(poolId);
final StoragePoolVO currentPool = _storagePoolDao.findById(volume.getPoolId());
final DiskOfferingVO diskOffering = _diskOfferingDao.findById(volume.getDiskOfferingId());
if (destPool != null) {
// created is compliant with the pool type.
if (_poolHostDao.findByPoolHost(destPool.getId(), host.getId()) == null || destPool.isLocal() != diskOffering.getUseLocalStorage()) {
// Cannot find a pool for the volume. Throw an exception.
throw new CloudRuntimeException("Cannot migrate volume " + volume + " to storage pool " + destPool + " while migrating vm to host " + host + ". Either the pool is not accessible from the host or because of the offering with which the volume is created it cannot be placed on " + "the given pool.");
} else if (destPool.getId() == currentPool.getId()) {
// If the pool to migrate to is the same as current pool, the volume doesn't need to be migrated.
} else {
volumeToPoolObjectMap.put(volume, destPool);
}
} else {
if (currentPool.isManaged()) {
volumeToPoolObjectMap.put(volume, currentPool);
} else {
// Find a suitable pool for the volume. Call the storage pool allocator to find the list of pools.
final DiskProfile diskProfile = new DiskProfile(volume, diskOffering, profile.getHypervisorType());
final DataCenterDeployment plan = new DataCenterDeployment(host.getDataCenterId(), host.getPodId(), host.getClusterId(), host.getId(), null, null);
final List<StoragePool> poolList = new ArrayList<>();
final ExcludeList avoid = new ExcludeList();
for (final StoragePoolAllocator allocator : _storagePoolAllocators) {
final List<StoragePool> poolListFromAllocator = allocator.allocateToPool(diskProfile, profile, plan, avoid, StoragePoolAllocator.RETURN_UPTO_ALL);
if (poolListFromAllocator != null && !poolListFromAllocator.isEmpty()) {
poolList.addAll(poolListFromAllocator);
}
}
boolean currentPoolAvailable = false;
if (poolList != null && !poolList.isEmpty()) {
// Volume needs to be migrated. Pick the first pool from the list. Add a mapping to migrate the
// volume to a pool only if it is required; that is the current pool on which the volume resides
// is not available on the destination host.
final Iterator<StoragePool> iter = poolList.iterator();
while (iter.hasNext()) {
if (currentPool.getId() == iter.next().getId()) {
currentPoolAvailable = true;
break;
}
}
if (!currentPoolAvailable) {
volumeToPoolObjectMap.put(volume, _storagePoolDao.findByUuid(poolList.get(0).getUuid()));
}
}
if (!currentPoolAvailable && !volumeToPoolObjectMap.containsKey(volume)) {
// Cannot find a pool for the volume. Throw an exception.
throw new CloudRuntimeException("Cannot find a storage pool which is available for volume " + volume + " while migrating virtual machine " + profile.getVirtualMachine() + " to host " + host);
}
}
}
}
return volumeToPoolObjectMap;
}
use of com.cloud.deploy.DataCenterDeployment in project cloudstack by apache.
the class VMEntityManagerImpl method deployVirtualMachine.
@Override
public void deployVirtualMachine(String reservationId, VMEntityVO vmEntityVO, String caller, Map<VirtualMachineProfile.Param, Object> params) throws InsufficientCapacityException, ResourceUnavailableException {
//grab the VM Id and destination using the reservationId.
VMInstanceVO vm = _vmDao.findByUuid(vmEntityVO.getUuid());
VMReservationVO vmReservation = _reservationDao.findByReservationId(reservationId);
if (vmReservation != null) {
DataCenterDeployment reservedPlan = new DataCenterDeployment(vm.getDataCenterId(), vmReservation.getPodId(), vmReservation.getClusterId(), vmReservation.getHostId(), null, null);
try {
_itMgr.start(vm.getUuid(), params, reservedPlan, _planningMgr.getDeploymentPlannerByName(vmReservation.getDeploymentPlanner()));
} catch (Exception ex) {
// Retry the deployment without using the reservation plan
DataCenterDeployment plan = new DataCenterDeployment(0, null, null, null, null, null);
if (reservedPlan.getAvoids() != null) {
plan.setAvoids(reservedPlan.getAvoids());
}
_itMgr.start(vm.getUuid(), params, plan, null);
}
} else {
// no reservation found. Let VirtualMachineManager retry
_itMgr.start(vm.getUuid(), params, null, null);
}
}
use of com.cloud.deploy.DataCenterDeployment in project cosmic by MissionCriticalCloud.
the class UserVmManagerImpl method startVirtualMachine.
@Override
public Pair<UserVmVO, Map<VirtualMachineProfile.Param, Object>> startVirtualMachine(final long vmId, final Long hostId, final Map<VirtualMachineProfile.Param, Object> additionalParams, final String deploymentPlannerToUse) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
// Input validation
final Account callerAccount = CallContext.current().getCallingAccount();
final UserVO callerUser = _userDao.findById(CallContext.current().getCallingUserId());
// if account is removed, return error
if (callerAccount != null && callerAccount.getRemoved() != null) {
throw new InvalidParameterValueException("The account " + callerAccount.getId() + " is removed");
}
final UserVmVO vm = _vmDao.findById(vmId);
if (vm == null) {
throw new InvalidParameterValueException("unable to find a virtual machine with id " + vmId);
}
_accountMgr.checkAccess(callerAccount, null, true, vm);
final Account owner = _accountDao.findById(vm.getAccountId());
if (owner == null) {
throw new InvalidParameterValueException("The owner of " + vm + " does not exist: " + vm.getAccountId());
}
if (owner.getState() == Account.State.disabled) {
throw new PermissionDeniedException("The owner of " + vm + " is disabled: " + vm.getAccountId());
}
Host destinationHost = null;
if (hostId != null) {
final Account account = CallContext.current().getCallingAccount();
if (!_accountService.isRootAdmin(account.getId())) {
throw new PermissionDeniedException("Parameter hostid can only be specified by a Root Admin, permission denied");
}
destinationHost = _hostDao.findById(hostId);
if (destinationHost == null) {
throw new InvalidParameterValueException("Unable to find the host to deploy the VM, host id=" + hostId);
}
}
DataCenterDeployment plan = null;
boolean deployOnGivenHost = false;
if (destinationHost != null) {
s_logger.debug("Destination Host to deploy the VM is specified, specifying a deployment plan to deploy the VM");
plan = new DataCenterDeployment(vm.getDataCenterId(), destinationHost.getPodId(), destinationHost.getClusterId(), destinationHost.getId(), null, null);
deployOnGivenHost = true;
}
// Set parameters
Map<VirtualMachineProfile.Param, Object> params = null;
VMTemplateVO template = null;
if (vm.isUpdateParameters()) {
_vmDao.loadDetails(vm);
// Check that the password was passed in and is valid
template = _templateDao.findByIdIncludingRemoved(vm.getTemplateId());
String password = "saved_password";
if (template.getEnablePassword()) {
if (vm.getDetail("password") != null) {
password = DBEncryptionUtil.decrypt(vm.getDetail("password"));
} else {
password = _mgr.generateRandomPassword();
}
}
if (!validPassword(password)) {
throw new InvalidParameterValueException("A valid password for this virtual machine was not provided.");
}
// Check if an SSH key pair was selected for the instance and if so
// use it to encrypt & save the vm password
encryptAndStorePassword(vm, password);
params = new HashMap<>();
if (additionalParams != null) {
params.putAll(additionalParams);
}
params.put(VirtualMachineProfile.Param.VmPassword, password);
}
final VirtualMachineEntity vmEntity = _orchSrvc.getVirtualMachine(vm.getUuid());
DeploymentPlanner planner = null;
if (deploymentPlannerToUse != null) {
// if set to null, the deployment planner would be later figured out either from global config var, or from
// the service offering
planner = _planningMgr.getDeploymentPlannerByName(deploymentPlannerToUse);
if (planner == null) {
throw new InvalidParameterValueException("Can't find a planner by name " + deploymentPlannerToUse);
}
}
final String reservationId = vmEntity.reserve(planner, plan, new ExcludeList(), Long.toString(callerUser.getId()));
vmEntity.deploy(reservationId, Long.toString(callerUser.getId()), params, deployOnGivenHost);
final Pair<UserVmVO, Map<VirtualMachineProfile.Param, Object>> vmParamPair = new Pair(vm, params);
if (vm != null && vm.isUpdateParameters()) {
// display purposes
if (template.getEnablePassword()) {
vm.setPassword((String) vmParamPair.second().get(VirtualMachineProfile.Param.VmPassword));
vm.setUpdateParameters(false);
if (vm.getDetail("password") != null) {
_vmDetailsDao.remove(_vmDetailsDao.findDetail(vm.getId(), "password").getId());
}
_vmDao.update(vm.getId(), vm);
}
}
return vmParamPair;
}
use of com.cloud.deploy.DataCenterDeployment in project cosmic by MissionCriticalCloud.
the class FirstFitPlannerTest method checkClusterReorderingBasedOnImplicitHostTags.
@Test
public void checkClusterReorderingBasedOnImplicitHostTags() throws InsufficientServerCapacityException {
final VirtualMachineProfileImpl vmProfile = mock(VirtualMachineProfileImpl.class);
final DataCenterDeployment plan = mock(DataCenterDeployment.class);
final ExcludeList avoids = mock(ExcludeList.class);
initializeForTest(vmProfile, plan, avoids);
final List<Long> clusterList = planner.orderClusters(vmProfile, plan, avoids);
final List<Long> reorderedClusterList = new ArrayList<>();
reorderedClusterList.add(4L);
reorderedClusterList.add(3L);
reorderedClusterList.add(1L);
reorderedClusterList.add(5L);
reorderedClusterList.add(6L);
reorderedClusterList.add(2L);
assertTrue("Reordered cluster list is not ownering the implict host tags", (clusterList.equals(reorderedClusterList)));
}
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