use of org.apache.cloudstack.context.CallContext in project cloudstack by apache.
the class VirtualMachineManagerImpl method reconfigureVmThroughJobQueue.
public Outcome<VirtualMachine> reconfigureVmThroughJobQueue(final String vmUuid, final ServiceOffering newServiceOffering, final boolean reconfiguringOnExistingHost) {
final CallContext context = CallContext.current();
final User user = context.getCallingUser();
final Account account = context.getCallingAccount();
final VMInstanceVO vm = _vmDao.findByUuid(vmUuid);
final List<VmWorkJobVO> pendingWorkJobs = _workJobDao.listPendingWorkJobs(VirtualMachine.Type.Instance, vm.getId(), VmWorkReconfigure.class.getName());
VmWorkJobVO workJob = null;
if (pendingWorkJobs != null && pendingWorkJobs.size() > 0) {
assert pendingWorkJobs.size() == 1;
workJob = pendingWorkJobs.get(0);
} else {
workJob = new VmWorkJobVO(context.getContextId());
workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
workJob.setCmd(VmWorkReconfigure.class.getName());
workJob.setAccountId(account.getId());
workJob.setUserId(user.getId());
workJob.setVmType(VirtualMachine.Type.Instance);
workJob.setVmInstanceId(vm.getId());
workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());
// save work context info (there are some duplications)
final VmWorkReconfigure workInfo = new VmWorkReconfigure(user.getId(), account.getId(), vm.getId(), VirtualMachineManagerImpl.VM_WORK_JOB_HANDLER, newServiceOffering.getId(), reconfiguringOnExistingHost);
workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));
_jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());
}
AsyncJobExecutionContext.getCurrentExecutionContext().joinJob(workJob.getId());
return new VmJobVirtualMachineOutcome(workJob, vm.getId());
}
use of org.apache.cloudstack.context.CallContext 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());
}
}
use of org.apache.cloudstack.context.CallContext in project cloudstack by apache.
the class VirtualMachineManagerImpl method addVmToNetworkThroughJobQueue.
public Outcome<VirtualMachine> addVmToNetworkThroughJobQueue(final VirtualMachine vm, final Network network, final NicProfile requested) {
final CallContext context = CallContext.current();
final User user = context.getCallingUser();
final Account account = context.getCallingAccount();
final List<VmWorkJobVO> pendingWorkJobs = _workJobDao.listPendingWorkJobs(VirtualMachine.Type.Instance, vm.getId(), VmWorkAddVmToNetwork.class.getName());
VmWorkJobVO workJob = null;
if (pendingWorkJobs != null && pendingWorkJobs.size() > 0) {
assert pendingWorkJobs.size() == 1;
workJob = pendingWorkJobs.get(0);
} else {
workJob = new VmWorkJobVO(context.getContextId());
workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
workJob.setCmd(VmWorkAddVmToNetwork.class.getName());
workJob.setAccountId(account.getId());
workJob.setUserId(user.getId());
workJob.setVmType(VirtualMachine.Type.Instance);
workJob.setVmInstanceId(vm.getId());
workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());
// save work context info (there are some duplications)
final VmWorkAddVmToNetwork workInfo = new VmWorkAddVmToNetwork(user.getId(), account.getId(), vm.getId(), VirtualMachineManagerImpl.VM_WORK_JOB_HANDLER, network.getId(), requested);
workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));
_jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());
}
AsyncJobExecutionContext.getCurrentExecutionContext().joinJob(workJob.getId());
return new VmJobVirtualMachineOutcome(workJob, vm.getId());
}
use of org.apache.cloudstack.context.CallContext 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);
}
}
}
}
use of org.apache.cloudstack.context.CallContext in project cloudstack by apache.
the class VirtualMachineManagerImpl method removeNicFromVmThroughJobQueue.
public Outcome<VirtualMachine> removeNicFromVmThroughJobQueue(final VirtualMachine vm, final Nic nic) {
final CallContext context = CallContext.current();
final User user = context.getCallingUser();
final Account account = context.getCallingAccount();
final List<VmWorkJobVO> pendingWorkJobs = _workJobDao.listPendingWorkJobs(VirtualMachine.Type.Instance, vm.getId(), VmWorkRemoveNicFromVm.class.getName());
VmWorkJobVO workJob = null;
if (pendingWorkJobs != null && pendingWorkJobs.size() > 0) {
assert pendingWorkJobs.size() == 1;
workJob = pendingWorkJobs.get(0);
} else {
workJob = new VmWorkJobVO(context.getContextId());
workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
workJob.setCmd(VmWorkRemoveNicFromVm.class.getName());
workJob.setAccountId(account.getId());
workJob.setUserId(user.getId());
workJob.setVmType(VirtualMachine.Type.Instance);
workJob.setVmInstanceId(vm.getId());
workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());
// save work context info (there are some duplications)
final VmWorkRemoveNicFromVm workInfo = new VmWorkRemoveNicFromVm(user.getId(), account.getId(), vm.getId(), VirtualMachineManagerImpl.VM_WORK_JOB_HANDLER, nic.getId());
workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));
_jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());
}
AsyncJobExecutionContext.getCurrentExecutionContext().joinJob(workJob.getId());
return new VmJobVirtualMachineOutcome(workJob, vm.getId());
}
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