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Example 1 with GetStoragePoolInfoVDSCommandParameters

use of org.ovirt.engine.core.common.vdscommands.GetStoragePoolInfoVDSCommandParameters in project ovirt-engine by oVirt.

the class IrsProxy method proceedStoragePoolStats.

@SuppressWarnings("unchecked")
private void proceedStoragePoolStats(StoragePool storagePool) {
    // ugly patch because vdsm doesnt check if host is spm on spm
    // operations
    VDSReturnValue result = null;
    Guid curVdsId = currentVdsId;
    if (curVdsId != null) {
        result = resourceManager.runVdsCommand(VDSCommandType.SpmStatus, new SpmStatusVDSCommandParameters(curVdsId, storagePoolId));
    }
    if (result == null || !result.getSucceeded() || (result.getSucceeded() && ((SpmStatusResult) result.getReturnValue()).getSpmStatus() != SpmStatus.SPM)) {
        // update pool status to problematic until fence will happen
        if (storagePool.getStatus() != StoragePoolStatus.NonResponsive && storagePool.getStatus() != StoragePoolStatus.NotOperational) {
            if (result != null && result.getVdsError() != null) {
                updateStoragePoolStatus(storagePoolId, StoragePoolStatus.NonResponsive, AuditLogType.SYSTEM_CHANGE_STORAGE_POOL_STATUS_PROBLEMATIC_WITH_ERROR, result.getVdsError().getCode());
            } else {
                updateStoragePoolStatus(storagePoolId, StoragePoolStatus.NonResponsive, AuditLogType.SYSTEM_CHANGE_STORAGE_POOL_STATUS_PROBLEMATIC, EngineError.ENGINE);
            }
        }
        // then cause failover with attempts
        if (result != null && !(result.getExceptionObject() instanceof VDSNetworkException)) {
            HashMap<Guid, AsyncTaskStatus> tasksList = (HashMap<Guid, AsyncTaskStatus>) resourceManager.runVdsCommand(VDSCommandType.HSMGetAllTasksStatuses, new VdsIdVDSCommandParametersBase(curVdsId)).getReturnValue();
            boolean allTasksFinished = true;
            if (tasksList != null) {
                for (AsyncTaskStatus taskStatus : tasksList.values()) {
                    if (AsyncTaskStatusEnum.finished != taskStatus.getStatus()) {
                        allTasksFinished = false;
                        break;
                    }
                }
            }
            if ((tasksList == null) || allTasksFinished) {
                nullifyInternalProxies();
            } else {
                if (_errorAttempts < Config.<Integer>getValue(ConfigValues.SPMFailOverAttempts)) {
                    _errorAttempts++;
                    log.warn("failed getting spm status for pool '{}' ({}), attempt number: {}", storagePoolId, storagePool.getName(), _errorAttempts);
                } else {
                    nullifyInternalProxies();
                    _errorAttempts = 0;
                }
            }
        }
    } else if (result.getSucceeded() && ((SpmStatusResult) result.getReturnValue()).getSpmStatus() == SpmStatus.SPM && (storagePool.getStatus() == StoragePoolStatus.NonResponsive || storagePool.getStatus() == StoragePoolStatus.Contend)) {
        // if recovered from network exception set back to up
        storagePoolDao.updateStatus(storagePool.getId(), StoragePoolStatus.Up);
        storagePool.setStatus(StoragePoolStatus.Up);
        getEventListener().storagePoolStatusChanged(storagePool.getId(), storagePool.getStatus());
    }
    List<StorageDomain> domainsInDb = storageDomainDao.getAllForStoragePool(storagePoolId);
    GetStoragePoolInfoVDSCommandParameters tempVar = new GetStoragePoolInfoVDSCommandParameters(storagePoolId);
    tempVar.setIgnoreFailoverLimit(true);
    VDSReturnValue storagePoolInfoResult = resourceManager.runVdsCommand(VDSCommandType.GetStoragePoolInfo, tempVar);
    if (storagePoolInfoResult.getSucceeded()) {
        KeyValuePairCompat<StoragePool, List<StorageDomain>> data = (KeyValuePairCompat<StoragePool, List<StorageDomain>>) storagePoolInfoResult.getReturnValue();
        int masterVersion = data.getKey().getMasterDomainVersion();
        HashSet<Guid> domainsInVds = new HashSet<>();
        List<StorageDomain> storageDomainsToSync = data.getValue().stream().peek(storageDomain -> domainsInVds.add(storageDomain.getId())).filter(storageDomain -> proceedStorageDomain(storageDomain, masterVersion, storagePool)).collect(Collectors.toList());
        if (!storageDomainsToSync.isEmpty()) {
            getEventListener().syncStorageDomainsLuns(getCurrentVdsId(), storageDomainsToSync.stream().map(StorageDomain::getId).collect(Collectors.toList()));
        }
        for (final StorageDomain domainInDb : domainsInDb) {
            if (domainInDb.getStorageDomainType() != StorageDomainType.Master && domainInDb.getStatus() != StorageDomainStatus.Locked && !domainInDb.getStorageType().isCinderDomain() && !domainsInVds.contains(domainInDb.getId())) {
                // domain not attached to pool anymore
                storagePoolIsoMapDao.remove(new StoragePoolIsoMapId(domainInDb.getId(), storagePoolId));
            }
        }
    }
    domainsInMaintenanceCheck(domainsInDb, storagePool);
}
Also used : SpmStatusVDSCommandParameters(org.ovirt.engine.core.common.vdscommands.SpmStatusVDSCommandParameters) VdsIdVDSCommandParametersBase(org.ovirt.engine.core.common.vdscommands.VdsIdVDSCommandParametersBase) StoragePoolDomainHelper(org.ovirt.engine.core.vdsbroker.storage.StoragePoolDomainHelper) VdsSpmIdMap(org.ovirt.engine.core.common.businessentities.VdsSpmIdMap) Arrays(java.util.Arrays) StringUtils(org.apache.commons.lang.StringUtils) StorageDomainDynamicDao(org.ovirt.engine.core.dao.StorageDomainDynamicDao) ScheduledFuture(java.util.concurrent.ScheduledFuture) LoggerFactory(org.slf4j.LoggerFactory) NonOperationalReason(org.ovirt.engine.core.common.businessentities.NonOperationalReason) EventType(org.ovirt.engine.core.common.eventqueue.EventType) ConnectStoragePoolVDSCommandParameters(org.ovirt.engine.core.common.vdscommands.ConnectStoragePoolVDSCommandParameters) OnTimerMethodAnnotation(org.ovirt.engine.core.utils.timer.OnTimerMethodAnnotation) 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Aggregations

MessageFormat (java.text.MessageFormat)1 ArrayList (java.util.ArrayList)1 Arrays (java.util.Arrays)1 Collection (java.util.Collection)1 Collections (java.util.Collections)1 EnumSet (java.util.EnumSet)1 HashMap (java.util.HashMap)1 HashSet (java.util.HashSet)1 Iterator (java.util.Iterator)1 LinkedList (java.util.LinkedList)1 List (java.util.List)1 Map (java.util.Map)1 Set (java.util.Set)1 Callable (java.util.concurrent.Callable)1 ConcurrentHashMap (java.util.concurrent.ConcurrentHashMap)1 ScheduledFuture (java.util.concurrent.ScheduledFuture)1 TimeUnit (java.util.concurrent.TimeUnit)1 ReentrantLock (java.util.concurrent.locks.ReentrantLock)1 Collectors (java.util.stream.Collectors)1 PostConstruct (javax.annotation.PostConstruct)1