Examples with MigrateVmToPoolAnswer com.cloud.agent.api.MigrateVmToPoolAnswer used on opensource projects

Example 1 with MigrateVmToPoolAnswer

use of com.cloud.agent.api.MigrateVmToPoolAnswer in project cloudstack by apache.

the class VirtualMachineManagerImpl method markVolumesInPool.

private void markVolumesInPool(VMInstanceVO vm, Answer[] hypervisorMigrationResults) {
    MigrateVmToPoolAnswer relevantAnswer = null;
    if (hypervisorMigrationResults.length == 1 && !hypervisorMigrationResults[0].getResult()) {
        throw new CloudRuntimeException(String.format("VM ID: %s migration failed. %s", vm.getUuid(), hypervisorMigrationResults[0].getDetails()));
    }
    for (Answer answer : hypervisorMigrationResults) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug(String.format("Received an %s: %s", answer.getClass().getSimpleName(), answer));
        }
        if (answer instanceof MigrateVmToPoolAnswer) {
            relevantAnswer = (MigrateVmToPoolAnswer) answer;
        }
    }
    if (relevantAnswer == null) {
        throw new CloudRuntimeException("No relevant migration results found");
    }
    List<VolumeObjectTO> results = relevantAnswer.getVolumeTos();
    if (results == null) {
        results = new ArrayList<>();
    }
    List<VolumeVO> volumes = _volsDao.findUsableVolumesForInstance(vm.getId());
    if (s_logger.isDebugEnabled()) {
        String msg = String.format("Found %d volumes for VM %s(uuid:%s, id:%d)", results.size(), vm.getInstanceName(), vm.getUuid(), vm.getId());
        s_logger.debug(msg);
    }
    for (VolumeObjectTO result : results) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug(String.format("Updating volume (%d) with path '%s' on pool '%s'", result.getId(), result.getPath(), result.getDataStoreUuid()));
        }
        VolumeVO volume = _volsDao.findById(result.getId());
        StoragePool pool = _storagePoolDao.findPoolByUUID(result.getDataStoreUuid());
        if (volume == null || pool == null) {
            continue;
        }
        volume.setPath(result.getPath());
        volume.setPoolId(pool.getId());
        if (result.getChainInfo() != null) {
            volume.setChainInfo(result.getChainInfo());
        }
        _volsDao.update(volume.getId(), volume);
    }
}

Example 2 with MigrateVmToPoolAnswer

use of com.cloud.agent.api.MigrateVmToPoolAnswer in project cloudstack by apache.

the class VmwareResource method createAnswerForCmd.

Answer createAnswerForCmd(VirtualMachineMO vmMo, List<VolumeObjectTO> volumeObjectToList, Command cmd, Map<Integer, Long> volumeDeviceKey) throws Exception {
    List<VolumeObjectTO> volumeToList = new ArrayList<>();
    VirtualMachineDiskInfoBuilder diskInfoBuilder = vmMo.getDiskInfoBuilder();
    VirtualDisk[] disks = vmMo.getAllDiskDevice();
    Answer answer;
    if (s_logger.isTraceEnabled()) {
        s_logger.trace(String.format("creating answer for %s", cmd.getClass().getSimpleName()));
    }
    if (cmd instanceof MigrateVolumeCommand) {
        if (disks.length == 1) {
            String volumePath = vmMo.getVmdkFileBaseName(disks[0]);
            return new MigrateVolumeAnswer(cmd, true, null, volumePath);
        }
        throw new CloudRuntimeException("not expecting more then  one disk after migrate volume command");
    } else if (cmd instanceof MigrateVmToPoolCommand) {
        volumeToList = volumeObjectToList;
        return new MigrateVmToPoolAnswer((MigrateVmToPoolCommand) cmd, volumeToList);
    }
    return new Answer(cmd, false, null);
}