Package org.apache.cloudstack.framework.jobs.impl

Examples of org.apache.cloudstack.framework.jobs.impl.VmWorkJobVO

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            // serialize VM operation
            AsyncJobExecutionContext jobContext = AsyncJobExecutionContext.getCurrentExecutionContext();
            if (!VmJobEnabled.value() || jobContext.isJobDispatchedBy(VmWorkConstants.VM_WORK_JOB_DISPATCHER)) {
                // avoid re-entrance

                VmWorkJobVO placeHolder = null;
                if (VmJobEnabled.value()) {
                    placeHolder = createPlaceHolderWork(vm.getId());
                }
                try {
                return orchestrateMigrateVolume(vol.getId(), destPool.getId(), liveMigrateVolume);
                } finally {
                    if (VmJobEnabled.value())
                        _workJobDao.expunge(placeHolder.getId());
                }

            } else {
                Outcome<Volume> outcome = migrateVolumeThroughJobQueue(vm.getId(), vol.getId(), destPool.getId(), liveMigrateVolume);
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            // serialize VM operation
            AsyncJobExecutionContext jobContext = AsyncJobExecutionContext.getCurrentExecutionContext();
            if (!VmJobEnabled.value() || jobContext.isJobDispatchedBy(VmWorkConstants.VM_WORK_JOB_DISPATCHER)) {
                // avoid re-entrance

                VmWorkJobVO placeHolder = null;
                if (VmJobEnabled.value()) {
                    placeHolder = createPlaceHolderWork(vm.getId());
                }
                try {
                return orchestrateTakeVolumeSnapshot(volumeId, policyId, snapshotId, account, quiescevm);
                } finally {
                    if (VmJobEnabled.value())
                        _workJobDao.expunge(placeHolder.getId());
                }

            } else {
                Outcome<Snapshot> outcome = takeVolumeSnapshotThroughJobQueue(vm.getId(), volumeId, policyId, snapshotId, account.getId(), quiescevm);
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        final VMInstanceVO vm = _vmInstanceDao.findById(vmId);

        Object[] result = Transaction.execute(new TransactionCallback<Object[]>() {
            @Override
            public Object[] doInTransaction(TransactionStatus status) {
                VmWorkJobVO workJob = null;

                _vmInstanceDao.lockInLockTable(String.valueOf(vm.getId()), Integer.MAX_VALUE);
                try {
                workJob = new VmWorkJobVO(context.getContextId());

                workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
                workJob.setCmd(VmWorkAttachVolume.class.getName());

                workJob.setAccountId(callingAccount.getId());
                workJob.setUserId(callingUser.getId());
                workJob.setStep(VmWorkJobVO.Step.Starting);
                workJob.setVmType(VirtualMachine.Type.Instance);
                workJob.setVmInstanceId(vm.getId());
                    workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());

                // save work context info (there are some duplications)
                    VmWorkAttachVolume workInfo = new VmWorkAttachVolume(callingUser.getId(), callingAccount.getId(), vm.getId(),
                            VolumeApiServiceImpl.VM_WORK_JOB_HANDLER, volumeId, deviceId);
                workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));

                _jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());

                AsyncJobVO jobVo = _jobMgr.getAsyncJob(workJob.getId());
                s_logger.debug("New job " + workJob.getId() + ", result field: " + jobVo.getResult());

                return new Object[] {workJob, new Long(workJob.getId())};
                } finally {
                    _vmInstanceDao.unlockFromLockTable(String.valueOf(vm.getId()));
                }
            }
        });
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        final VMInstanceVO vm = _vmInstanceDao.findById(vmId);

        Object[] result = Transaction.execute(new TransactionCallback<Object[]>() {
            @Override
            public Object[] doInTransaction(TransactionStatus status) {
                VmWorkJobVO workJob = null;

                _vmInstanceDao.lockInLockTable(String.valueOf(vm.getId()), Integer.MAX_VALUE);
                try {
                workJob = new VmWorkJobVO(context.getContextId());

                workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
                workJob.setCmd(VmWorkDetachVolume.class.getName());

                workJob.setAccountId(callingAccount.getId());
                workJob.setUserId(callingUser.getId());
                workJob.setStep(VmWorkJobVO.Step.Starting);
                workJob.setVmType(VirtualMachine.Type.Instance);
                workJob.setVmInstanceId(vm.getId());
                    workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());

                // save work context info (there are some duplications)
                    VmWorkDetachVolume workInfo = new VmWorkDetachVolume(callingUser.getId(), callingAccount.getId(), vm.getId(),
                            VolumeApiServiceImpl.VM_WORK_JOB_HANDLER, volumeId);
                workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));

                _jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());

                return new Object[] {workJob, new Long(workJob.getId())};
                } finally {
                    _vmInstanceDao.unlockFromLockTable(String.valueOf(vm.getId()));
                }
            }
        });
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        final VMInstanceVO vm = _vmInstanceDao.findById(vmId);

        Object[] result = Transaction.execute(new TransactionCallback<Object[]>() {
            @Override
            public Object[] doInTransaction(TransactionStatus status) {
                VmWorkJobVO workJob = null;

                _vmInstanceDao.lockInLockTable(String.valueOf(vm.getId()), Integer.MAX_VALUE);

                try {
                workJob = new VmWorkJobVO(context.getContextId());

                workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
                workJob.setCmd(VmWorkResizeVolume.class.getName());

                workJob.setAccountId(callingAccount.getId());
                workJob.setUserId(callingUser.getId());
                workJob.setStep(VmWorkJobVO.Step.Starting);
                workJob.setVmType(VirtualMachine.Type.Instance);
                workJob.setVmInstanceId(vm.getId());
                    workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());

                // save work context info (there are some duplications)
                VmWorkResizeVolume workInfo = new VmWorkResizeVolume(callingUser.getId(), callingAccount.getId(), vm.getId(),
                        VolumeApiServiceImpl.VM_WORK_JOB_HANDLER, volumeId, currentSize, newSize, newServiceOfferingId, shrinkOk);
                workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));

                _jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());

                return new Object[] {workJob, new Long(workJob.getId())};
                } finally {
                    _vmInstanceDao.unlockFromLockTable(String.valueOf(vm.getId()));
                }
            }
        });
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        final VMInstanceVO vm = _vmInstanceDao.findById(vmId);

        Object[] result = Transaction.execute(new TransactionCallback<Object[]>() {
            @Override
            public Object[] doInTransaction(TransactionStatus status) {
                VmWorkJobVO workJob = null;

                _vmInstanceDao.lockInLockTable(String.valueOf(vm.getId()), Integer.MAX_VALUE);
                try {
                workJob = new VmWorkJobVO(context.getContextId());

                workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
                workJob.setCmd(VmWorkMigrateVolume.class.getName());

                workJob.setAccountId(callingAccount.getId());
                workJob.setUserId(callingUser.getId());
                workJob.setStep(VmWorkJobVO.Step.Starting);
                workJob.setVmType(VirtualMachine.Type.Instance);
                workJob.setVmInstanceId(vm.getId());
                    workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());

                // save work context info (there are some duplications)
                VmWorkMigrateVolume workInfo = new VmWorkMigrateVolume(callingUser.getId(), callingAccount.getId(), vm.getId(),
                        VolumeApiServiceImpl.VM_WORK_JOB_HANDLER, volumeId, destPoolId, liveMigrate);
                workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));

                _jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());

                return new Object[] {workJob, new Long(workJob.getId())};
                } finally {
                    _vmInstanceDao.unlockFromLockTable(String.valueOf(vm.getId()));
                }
            }
        });
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        final VMInstanceVO vm = _vmInstanceDao.findById(vmId);

        Object[] result = Transaction.execute(new TransactionCallback<Object[]>() {
            @Override
            public Object[] doInTransaction(TransactionStatus status) {
                VmWorkJobVO workJob = null;

                _vmInstanceDao.lockInLockTable(String.valueOf(vm.getId()), Integer.MAX_VALUE);
                try {
                workJob = new VmWorkJobVO(context.getContextId());

                workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
                workJob.setCmd(VmWorkTakeVolumeSnapshot.class.getName());

                workJob.setAccountId(callingAccount.getId());
                workJob.setUserId(callingUser.getId());
                workJob.setStep(VmWorkJobVO.Step.Starting);
                workJob.setVmType(VirtualMachine.Type.Instance);
                workJob.setVmInstanceId(vm.getId());
                    workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());

                // save work context info (there are some duplications)
                VmWorkTakeVolumeSnapshot workInfo = new VmWorkTakeVolumeSnapshot(
                        callingUser.getId(), accountId != null ? accountId : callingAccount.getId(), vm.getId(),
                        VolumeApiServiceImpl.VM_WORK_JOB_HANDLER, volumeId, policyId, snapshotId, quiesceVm);
                workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));

                _jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());

                return new Object[] {workJob, new Long(workJob.getId())};
                } finally {
                    _vmInstanceDao.unlockFromLockTable(String.valueOf(vm.getId()));
                }
            }
        });
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    public Pair<JobInfo.Status, String> handleVmWorkJob(VmWork work) throws Exception {
        return _jobHandlerProxy.handleVmWorkJob(work);
    }

    private VmWorkJobVO createPlaceHolderWork(long instanceId) {
        VmWorkJobVO workJob = new VmWorkJobVO("");

        workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_PLACEHOLDER);
        workJob.setCmd("");
        workJob.setCmdInfo("");

        workJob.setAccountId(0);
        workJob.setUserId(0);
        workJob.setStep(VmWorkJobVO.Step.Starting);
        workJob.setVmType(VirtualMachine.Type.Instance);
        workJob.setVmInstanceId(instanceId);
        workJob.setInitMsid(ManagementServerNode.getManagementServerId());

        _workJobDao.persist(workJob);

        return workJob;
    }
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        // serialize VM operation
        AsyncJobExecutionContext jobContext = AsyncJobExecutionContext.getCurrentExecutionContext();
        if (!VmJobEnabled.value() || jobContext.isJobDispatchedBy(VmWorkConstants.VM_WORK_JOB_DISPATCHER)) {
            // avoid re-entrance
            VmWorkJobVO placeHolder = null;
            if (VmJobEnabled.value()) {
                placeHolder = createPlaceHolderWork(vmId);
            }
            try {
            return orchestrateCreateVMSnapshot(vmId, vmSnapshotId, quiescevm);
            } finally {
                if (VmJobEnabled.value())
                    _workJobDao.expunge(placeHolder.getId());
            }

        } else {
            Outcome<VMSnapshot> outcome = createVMSnapshotThroughJobQueue(vmId, vmSnapshotId, quiescevm);
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        // serialize VM operation
        AsyncJobExecutionContext jobContext = AsyncJobExecutionContext.getCurrentExecutionContext();
        if (!VmJobEnabled.value() || jobContext.isJobDispatchedBy(VmWorkConstants.VM_WORK_JOB_DISPATCHER)) {
            // avoid re-entrance
            VmWorkJobVO placeHolder = null;
            if (VmJobEnabled.value()) {
                placeHolder = createPlaceHolderWork(vmSnapshot.getVmId());
            }
            try {
            return orchestrateDeleteVMSnapshot(vmSnapshotId);
            } finally {
                if (VmJobEnabled.value())
                    _workJobDao.expunge(placeHolder.getId());
            }
        } else {
            Outcome<VMSnapshot> outcome = deleteVMSnapshotThroughJobQueue(vmSnapshot.getVmId(), vmSnapshotId);

            VMSnapshot result = null;
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Related Classes of org.apache.cloudstack.framework.jobs.impl.VmWorkJobVO

  • com.cloud.storage.VolumeApiServiceImpl
  • com.cloud.vm.snapshot.VMSnapshotManagerImpl
  • com.cloud.vm.VirtualMachineManagerImpl
  • com.cloud.vm.VmWorkJobWakeupDispatcher
  • org.apache.cloudstack.framework.jobs.dao.VmWorkJobDaoImpl
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