Examples with DeployDestination com.cloud.deploy.DeployDestination used on opensource projects

Example 51 with DeployDestination

use of com.cloud.deploy.DeployDestination in project cloudstack by apache.

the class VirtualMachineManagerImplTest method testScaleVM1.

@Test(expected = CloudRuntimeException.class)
public void testScaleVM1() throws Exception {
    DeployDestination dest = new DeployDestination(null, null, null, _host);
    long l = 1L;
    when(_vmInstanceDao.findById(anyLong())).thenReturn(_vmInstance);
    _vmMgr.migrateForScale(_vmInstance.getUuid(), l, dest, l);
}

Example 52 with DeployDestination

use of com.cloud.deploy.DeployDestination in project cloudstack by apache.

the class VMEntityManagerImpl method reserveVirtualMachine.

@Override
public String reserveVirtualMachine(VMEntityVO vmEntityVO, DeploymentPlanner plannerToUse, DeploymentPlan planToDeploy, ExcludeList exclude) throws InsufficientCapacityException, ResourceUnavailableException {
    //call planner and get the deployDestination.
    //load vm instance and offerings and call virtualMachineManagerImpl
    //FIXME: profile should work on VirtualMachineEntity
    VMInstanceVO vm = _vmDao.findByUuid(vmEntityVO.getUuid());
    VirtualMachineProfileImpl vmProfile = new VirtualMachineProfileImpl(vm);
    vmProfile.setServiceOffering(_serviceOfferingDao.findByIdIncludingRemoved(vm.getId(), vm.getServiceOfferingId()));
    DataCenterDeployment plan = new DataCenterDeployment(vm.getDataCenterId(), vm.getPodIdToDeployIn(), null, null, null, null);
    if (planToDeploy != null && planToDeploy.getDataCenterId() != 0) {
        plan = new DataCenterDeployment(planToDeploy.getDataCenterId(), planToDeploy.getPodId(), planToDeploy.getClusterId(), planToDeploy.getHostId(), planToDeploy.getPoolId(), planToDeploy.getPhysicalNetworkId());
    }
    boolean planChangedByReadyVolume = false;
    List<VolumeVO> vols = _volsDao.findReadyRootVolumesByInstance(vm.getId());
    if (!vols.isEmpty()) {
        VolumeVO vol = vols.get(0);
        StoragePool pool = (StoragePool) dataStoreMgr.getPrimaryDataStore(vol.getPoolId());
        if (!pool.isInMaintenance()) {
            long rootVolDcId = pool.getDataCenterId();
            Long rootVolPodId = pool.getPodId();
            Long rootVolClusterId = pool.getClusterId();
            if (planToDeploy != null && planToDeploy.getDataCenterId() != 0) {
                Long clusterIdSpecified = planToDeploy.getClusterId();
                if (clusterIdSpecified != null && rootVolClusterId != null) {
                    if (rootVolClusterId.longValue() != clusterIdSpecified.longValue()) {
                        // planner
                        throw new ResourceUnavailableException("Root volume is ready in different cluster, Deployment plan provided cannot be satisfied, unable to create a deployment for " + vm, Cluster.class, clusterIdSpecified);
                    }
                }
                plan = new DataCenterDeployment(planToDeploy.getDataCenterId(), planToDeploy.getPodId(), planToDeploy.getClusterId(), planToDeploy.getHostId(), vol.getPoolId(), null, null);
            } else {
                plan = new DataCenterDeployment(rootVolDcId, rootVolPodId, rootVolClusterId, null, vol.getPoolId(), null, null);
                planChangedByReadyVolume = true;
            }
        }
    }
    while (true) {
        DeployDestination dest = null;
        try {
            dest = _dpMgr.planDeployment(vmProfile, plan, exclude, plannerToUse);
        } catch (AffinityConflictException e) {
            throw new CloudRuntimeException("Unable to create deployment, affinity rules associated to the VM conflict");
        }
        if (dest != null) {
            String reservationId = _dpMgr.finalizeReservation(dest, vmProfile, plan, exclude, plannerToUse);
            if (reservationId != null) {
                return reservationId;
            } else {
                if (s_logger.isDebugEnabled()) {
                    s_logger.debug("Cannot finalize the VM reservation for this destination found, retrying");
                }
                exclude.addHost(dest.getHost().getId());
                continue;
            }
        } else if (planChangedByReadyVolume) {
            // call retry it.
            return UUID.randomUUID().toString();
        } else {
            throw new InsufficientServerCapacityException("Unable to create a deployment for " + vmProfile, DataCenter.class, plan.getDataCenterId(), areAffinityGroupsAssociated(vmProfile));
        }
    }
}

Example 53 with DeployDestination

use of com.cloud.deploy.DeployDestination in project cloudstack by apache.

the class VirtualMachineManagerImpl method orchestrateAddVmToNetwork.

private NicProfile orchestrateAddVmToNetwork(final VirtualMachine vm, final Network network, final NicProfile requested) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
    final CallContext cctx = CallContext.current();
    s_logger.debug("Adding vm " + vm + " to network " + network + "; requested nic profile " + requested);
    final VMInstanceVO vmVO = _vmDao.findById(vm.getId());
    final ReservationContext context = new ReservationContextImpl(null, null, cctx.getCallingUser(), cctx.getCallingAccount());
    final VirtualMachineProfileImpl vmProfile = new VirtualMachineProfileImpl(vmVO, null, null, null, null);
    final DataCenter dc = _entityMgr.findById(DataCenter.class, network.getDataCenterId());
    final Host host = _hostDao.findById(vm.getHostId());
    final DeployDestination dest = new DeployDestination(dc, null, null, host);
    //check vm state
    if (vm.getState() == State.Running) {
        //1) allocate and prepare nic
        final NicProfile nic = _networkMgr.createNicForVm(network, requested, context, vmProfile, true);
        //2) Convert vmProfile to vmTO
        final HypervisorGuru hvGuru = _hvGuruMgr.getGuru(vmProfile.getVirtualMachine().getHypervisorType());
        final VirtualMachineTO vmTO = hvGuru.implement(vmProfile);
        //3) Convert nicProfile to NicTO
        final NicTO nicTO = toNicTO(nic, vmProfile.getVirtualMachine().getHypervisorType());
        //4) plug the nic to the vm
        s_logger.debug("Plugging nic for vm " + vm + " in network " + network);
        boolean result = false;
        try {
            result = plugNic(network, nicTO, vmTO, context, dest);
            if (result) {
                s_logger.debug("Nic is plugged successfully for vm " + vm + " in network " + network + ". Vm  is a part of network now");
                final long isDefault = nic.isDefaultNic() ? 1 : 0;
                // insert nic's Id into DB as resource_name
                if (VirtualMachine.Type.User.equals(vmVO.getType())) {
                    //Log usage event for user Vms only
                    UsageEventUtils.publishUsageEvent(EventTypes.EVENT_NETWORK_OFFERING_ASSIGN, vmVO.getAccountId(), vmVO.getDataCenterId(), vmVO.getId(), Long.toString(nic.getId()), network.getNetworkOfferingId(), null, isDefault, VirtualMachine.class.getName(), vmVO.getUuid(), vm.isDisplay());
                }
                return nic;
            } else {
                s_logger.warn("Failed to plug nic to the vm " + vm + " in network " + network);
                return null;
            }
        } finally {
            if (!result) {
                s_logger.debug("Removing nic " + nic + " from vm " + vmProfile.getVirtualMachine() + " as nic plug failed on the backend");
                _networkMgr.removeNic(vmProfile, _nicsDao.findById(nic.getId()));
            }
        }
    } else if (vm.getState() == State.Stopped) {
        //1) allocate nic
        return _networkMgr.createNicForVm(network, requested, context, vmProfile, false);
    } else {
        s_logger.warn("Unable to add vm " + vm + " to network  " + network);
        throw new ResourceUnavailableException("Unable to add vm " + vm + " to network, is not in the right state", DataCenter.class, vm.getDataCenterId());
    }
}

Example 54 with DeployDestination

use of com.cloud.deploy.DeployDestination in project cloudstack by apache.

the class VirtualMachineManagerImpl method orchestrateRemoveVmFromNetwork.

@DB
private boolean orchestrateRemoveVmFromNetwork(final VirtualMachine vm, final Network network, final URI broadcastUri) throws ConcurrentOperationException, ResourceUnavailableException {
    final CallContext cctx = CallContext.current();
    final VMInstanceVO vmVO = _vmDao.findById(vm.getId());
    final ReservationContext context = new ReservationContextImpl(null, null, cctx.getCallingUser(), cctx.getCallingAccount());
    final VirtualMachineProfileImpl vmProfile = new VirtualMachineProfileImpl(vmVO, null, null, null, null);
    final DataCenter dc = _entityMgr.findById(DataCenter.class, network.getDataCenterId());
    final Host host = _hostDao.findById(vm.getHostId());
    final DeployDestination dest = new DeployDestination(dc, null, null, host);
    final HypervisorGuru hvGuru = _hvGuruMgr.getGuru(vmProfile.getVirtualMachine().getHypervisorType());
    final VirtualMachineTO vmTO = hvGuru.implement(vmProfile);
    Nic nic = null;
    if (broadcastUri != null) {
        nic = _nicsDao.findByNetworkIdInstanceIdAndBroadcastUri(network.getId(), vm.getId(), broadcastUri.toString());
    } else {
        nic = _networkModel.getNicInNetwork(vm.getId(), network.getId());
    }
    if (nic == null) {
        s_logger.warn("Could not get a nic with " + network);
        return false;
    }
    // don't delete default NIC on a user VM
    if (nic.isDefaultNic() && vm.getType() == VirtualMachine.Type.User) {
        s_logger.warn("Failed to remove nic from " + vm + " in " + network + ", nic is default.");
        throw new CloudRuntimeException("Failed to remove nic from " + vm + " in " + network + ", nic is default.");
    }
    //Lock on nic is needed here
    final Nic lock = _nicsDao.acquireInLockTable(nic.getId());
    if (lock == null) {
        //check if nic is still there. Return if it was released already
        if (_nicsDao.findById(nic.getId()) == null) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Not need to remove the vm " + vm + " from network " + network + " as the vm doesn't have nic in this network");
            }
            return true;
        }
        throw new ConcurrentOperationException("Unable to lock nic " + nic.getId());
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Lock is acquired for nic id " + lock.getId() + " as a part of remove vm " + vm + " from network " + network);
    }
    try {
        final NicProfile nicProfile = new NicProfile(nic, network, nic.getBroadcastUri(), nic.getIsolationUri(), _networkModel.getNetworkRate(network.getId(), vm.getId()), _networkModel.isSecurityGroupSupportedInNetwork(network), _networkModel.getNetworkTag(vmProfile.getVirtualMachine().getHypervisorType(), network));
        //1) Unplug the nic
        if (vm.getState() == State.Running) {
            final NicTO nicTO = toNicTO(nicProfile, vmProfile.getVirtualMachine().getHypervisorType());
            s_logger.debug("Un-plugging nic for vm " + vm + " from network " + network);
            final boolean result = unplugNic(network, nicTO, vmTO, context, dest);
            if (result) {
                s_logger.debug("Nic is unplugged successfully for vm " + vm + " in network " + network);
            } else {
                s_logger.warn("Failed to unplug nic for the vm " + vm + " from network " + network);
                return false;
            }
        } else if (vm.getState() != State.Stopped) {
            s_logger.warn("Unable to remove vm " + vm + " from network  " + network);
            throw new ResourceUnavailableException("Unable to remove vm " + vm + " from network, is not in the right state", DataCenter.class, vm.getDataCenterId());
        }
        //2) Release the nic
        _networkMgr.releaseNic(vmProfile, nic);
        s_logger.debug("Successfully released nic " + nic + "for vm " + vm);
        //3) Remove the nic
        _networkMgr.removeNic(vmProfile, nic);
        return true;
    } finally {
        if (lock != null) {
            _nicsDao.releaseFromLockTable(lock.getId());
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Lock is released for nic id " + lock.getId() + " as a part of remove vm " + vm + " from network " + network);
            }
        }
    }
}

Example 55 with DeployDestination

use of com.cloud.deploy.DeployDestination in project cloudstack by apache.

the class VirtualMachineManagerImpl method findHostAndMigrate.

@Override
public void findHostAndMigrate(final String vmUuid, final Long newSvcOfferingId, final ExcludeList excludes) throws InsufficientCapacityException, ConcurrentOperationException, ResourceUnavailableException {
    final VMInstanceVO vm = _vmDao.findByUuid(vmUuid);
    if (vm == null) {
        throw new CloudRuntimeException("Unable to find " + vmUuid);
    }
    final VirtualMachineProfile profile = new VirtualMachineProfileImpl(vm);
    final Long srcHostId = vm.getHostId();
    final Long oldSvcOfferingId = vm.getServiceOfferingId();
    if (srcHostId == null) {
        throw new CloudRuntimeException("Unable to scale the vm because it doesn't have a host id");
    }
    final Host host = _hostDao.findById(srcHostId);
    final DataCenterDeployment plan = new DataCenterDeployment(host.getDataCenterId(), host.getPodId(), host.getClusterId(), null, null, null);
    excludes.addHost(vm.getHostId());
    // Need to find the destination host based on new svc offering
    vm.setServiceOfferingId(newSvcOfferingId);
    DeployDestination dest = null;
    try {
        dest = _dpMgr.planDeployment(profile, plan, excludes, null);
    } catch (final AffinityConflictException e2) {
        s_logger.warn("Unable to create deployment, affinity rules associted to the VM conflict", e2);
        throw new CloudRuntimeException("Unable to create deployment, affinity rules associted to the VM conflict");
    }
    if (dest != null) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug(" Found " + dest + " for scaling the vm to.");
        }
    }
    if (dest == null) {
        throw new InsufficientServerCapacityException("Unable to find a server to scale the vm to.", host.getClusterId());
    }
    excludes.addHost(dest.getHost().getId());
    try {
        migrateForScale(vm.getUuid(), srcHostId, dest, oldSvcOfferingId);
    } catch (final ResourceUnavailableException e) {
        s_logger.debug("Unable to migrate to unavailable " + dest);
        throw e;
    } catch (final ConcurrentOperationException e) {
        s_logger.debug("Unable to migrate VM due to: " + e.getMessage());
        throw e;
    }
}