Examples of org.apache.cloudstack.engine.subsystem.api.storage.Scope

Package org.apache.cloudstack.engine.subsystem.api.storage

Examples of org.apache.cloudstack.engine.subsystem.api.storage.Scope

org.apache.cloudstack.engine.subsystem.api.storage.Scope

        }


        DataStore storeForRootVol = dataStoreMgr.getPrimaryDataStore(rootVolumeOfVm.getPoolId());
        DataStore storeForDataVol = dataStoreMgr.getPrimaryDataStore(volume.getPoolId());


        Scope storeForRootStoreScope = storeForRootVol.getScope();
        if (storeForRootStoreScope == null) {
            throw new CloudRuntimeException("Can't get scope of data store: " + storeForRootVol.getId());
        }


        Scope storeForDataStoreScope = storeForDataVol.getScope();
        if (storeForDataStoreScope == null) {
            throw new CloudRuntimeException("Can't get scope of data store: " + storeForDataVol.getId());
        }


        if (storeForDataStoreScope.getScopeType() == ScopeType.ZONE) {
            return false;
        }


        if (storeForRootStoreScope.getScopeType() != storeForDataStoreScope.getScopeType()) {
            if (storeForDataStoreScope.getScopeType() == ScopeType.CLUSTER && storeForRootStoreScope.getScopeType() == ScopeType.HOST) {
                HostScope hs = (HostScope)storeForRootStoreScope;
                if (storeForDataStoreScope.getScopeId().equals(hs.getClusterId())) {
                    return false;
                }
            }
            if (storeForRootStoreScope.getScopeType() == ScopeType.CLUSTER && storeForDataStoreScope.getScopeType() == ScopeType.HOST) {
                HostScope hs = (HostScope)storeForDataStoreScope;
                if (storeForRootStoreScope.getScopeId().equals(hs.getClusterId())) {
                    return false;
                }
            }
            throw new CloudRuntimeException("Can't move volume between scope: " + storeForDataStoreScope.getScopeType() + " and " + storeForRootStoreScope.getScopeType());
        }


        return !storeForRootStoreScope.isSameScope(storeForDataStoreScope);
    }

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            return null;
        }


        if (tmplt.getDataStore() != null && !(tmplt.getDataStore().getTO() instanceof NfsTO)) {
            // if it is s3, need to download into cache storage first
            Scope destScope = new ZoneScope(dcId);
            TemplateInfo cacheData = (TemplateInfo) cacheMgr.createCacheObject(tmplt, destScope);
            if (cacheData == null) {
                s_logger.error("Failed in copy iso from S3 to cache storage");
                return null;
            }

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        }


        DataStore storeForRootVol = dataStoreMgr.getPrimaryDataStore(rootVolumeOfVm.getPoolId());
        DataStore storeForDataVol = dataStoreMgr.getPrimaryDataStore(volume.getPoolId());


        Scope storeForRootStoreScope = storeForRootVol.getScope();
        if (storeForRootStoreScope == null) {
            throw new CloudRuntimeException("Can't get scope of data store: " + storeForRootVol.getId());
        }


        Scope storeForDataStoreScope = storeForDataVol.getScope();
        if (storeForDataStoreScope == null) {
            throw new CloudRuntimeException("Can't get scope of data store: " + storeForDataVol.getId());
        }


        if (storeForDataStoreScope.getScopeType() == ScopeType.ZONE) {
            return false;
        }


        if (storeForRootStoreScope.getScopeType() != storeForDataStoreScope.getScopeType()) {
            if (storeForDataStoreScope.getScopeType() == ScopeType.CLUSTER) {
                Long vmClusterId = null;
                if (storeForRootStoreScope.getScopeType() == ScopeType.HOST) {
                    HostScope hs = (HostScope)storeForRootStoreScope;
                    vmClusterId = hs.getClusterId();
                } else if (storeForRootStoreScope.getScopeType() == ScopeType.ZONE) {
                    Long hostId = _vmInstanceDao.findById(rootVolumeOfVm.getInstanceId()).getHostId();
                    if (hostId != null) {
                        HostVO host = _hostDao.findById(hostId);
                        vmClusterId = host.getClusterId();
                    }
                }
                if (storeForDataStoreScope.getScopeId().equals(vmClusterId)) {
                    return false;
                }
            } else if (storeForDataStoreScope.getScopeType() == ScopeType.HOST &&
                    (storeForRootStoreScope.getScopeType() == ScopeType.CLUSTER || storeForRootStoreScope.getScopeType() == ScopeType.ZONE)) {
                Long hostId = _vmInstanceDao.findById(rootVolumeOfVm.getInstanceId()).getHostId();
                if (storeForDataStoreScope.getScopeId().equals(hostId)) {
                    return false;
                }
            }
            throw new CloudRuntimeException("Can't move volume between scope: " + storeForDataStoreScope.getScopeType() + " and " + storeForRootStoreScope.getScopeType());
        }


        return !storeForRootStoreScope.isSameScope(storeForDataStoreScope);
    }

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        }
        return zoneScope;
    }


    private Scope pickCacheScopeForCopy(DataObject srcData, DataObject destData) {
        Scope srcScope = srcData.getDataStore().getScope();
        Scope destScope = destData.getDataStore().getScope();


        Scope selectedScope = null;
        if (srcScope.getScopeId() != null) {
            selectedScope = getZoneScope(srcScope);
        } else if (destScope.getScopeId() != null) {
            selectedScope = getZoneScope(destScope);
        } else {

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        Answer answer = null;
        DataObject cacheData = null;
        DataObject srcForCopy = srcData;
        try {
            if (needCacheStorage(srcData, destData)) {
                Scope destScope = pickCacheScopeForCopy(srcData, destData);
                srcForCopy = cacheData = cacheMgr.createCacheObject(srcData, destScope);
            }


            CopyCommand cmd = new CopyCommand(srcForCopy.getTO(), destData.getTO(), _primaryStorageDownloadWait, VirtualMachineManager.ExecuteInSequence.value());
            EndPoint ep = destHost != null ? RemoteHostEndPoint.getHypervisorHostEndPoint(destHost) : selector.select(srcForCopy, destData);

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    protected Answer copyVolumeBetweenPools(DataObject srcData, DataObject destData) {
        String value = configDao.getValue(Config.CopyVolumeWait.key());
        int _copyvolumewait = NumbersUtil.parseInt(value, Integer.parseInt(Config.CopyVolumeWait.getDefaultValue()));


        Scope destScope = getZoneScope(destData.getDataStore().getScope());
        DataStore cacheStore = cacheMgr.getCacheStorage(destScope);
        if (cacheStore == null) {
            // need to find a nfs or cifs image store, assuming that can't copy volume
            // directly to s3
            ImageStoreEntity imageStore = (ImageStoreEntity)dataStoreMgr.getImageStore(destScope.getScopeId());
            if (!imageStore.getProtocol().equalsIgnoreCase("nfs") && !imageStore.getProtocol().equalsIgnoreCase("cifs")) {
                s_logger.debug("can't find a nfs (or cifs) image store to satisfy the need for a staging store");
                return null;
            }

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        Map<String, String> options = new HashMap<String, String>();
        options.put("fullSnapshot", fullSnapshot.toString());
        Answer answer = null;
        try {
            if (needCacheStorage(srcData, destData)) {
                Scope selectedScope = pickCacheScopeForCopy(srcData, destData);
                cacheData = cacheMgr.getCacheObject(srcData, selectedScope);


                CopyCommand cmd = new CopyCommand(srcData.getTO(), destData.getTO(), _backupsnapshotwait, VirtualMachineManager.ExecuteInSequence.value());
                cmd.setCacheTO(cacheData.getTO());
                cmd.setOptions(options);

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        return RemoteHostEndPoint.getHypervisorHostEndPoint(host);
    }


    protected EndPoint findEndPointForImageMove(DataStore srcStore, DataStore destStore) {
        // find any xen/kvm host in the scope
        Scope srcScope = srcStore.getScope();
        Scope destScope = destStore.getScope();
        Scope selectedScope = null;
        Long poolId = null;


        // assumption, at least one of scope should be zone, find the least
        // scope
        if (srcScope.getScopeType() != ScopeType.ZONE) {

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        return findEndPointInScope(store.getScope(), findOneHostOnPrimaryStorage, store.getId());
    }


    protected EndPoint findEndpointForImageStorage(DataStore store) {
        Long dcId = null;
        Scope storeScope = store.getScope();
        if (storeScope.getScopeType() == ScopeType.ZONE) {
            dcId = storeScope.getScopeId();
        }
        // find ssvm that can be used to download data to store. For zone-wide
        // image store, use SSVM for that zone. For region-wide store,
        // we can arbitrarily pick one ssvm to do that task
        List<HostVO> ssAHosts = listUpAndConnectingSecondaryStorageVmHost(dcId);

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                        physicalSize = volStore.getPhysicalSize();
                    } else {
                        s_logger.warn("No entry found in volume_store_ref for volume id: " + vo.getId() + " and image store id: " + ds.getId() +
                                " at the end of uploading volume!");
                    }
                    Scope dsScope = ds.getScope();
                    if (dsScope.getScopeType() == ScopeType.ZONE) {
                        if (dsScope.getScopeId() != null) {
                            UsageEventUtils.publishUsageEvent(EventTypes.EVENT_VOLUME_UPLOAD, vo.getAccountId(), dsScope.getScopeId(), vo.getId(), vo.getName(), null,
                                    null, physicalSize, vo.getSize(), Volume.class.getName(), vo.getUuid());
                        } else {
                            s_logger.warn("Zone scope image store " + ds.getId() + " has a null scope id");
                        }
                    } else if (dsScope.getScopeType() == ScopeType.REGION) {
                        // publish usage event for region-wide image store using a -1 zoneId for 4.2, need to revisit post-4.2
                        UsageEventUtils.publishUsageEvent(EventTypes.EVENT_VOLUME_UPLOAD, vo.getAccountId(), -1, vo.getId(), vo.getName(), null, null, physicalSize,
                                vo.getSize(), Volume.class.getName(), vo.getUuid());


                        _resourceLimitMgr.incrementResourceCount(vo.getAccountId(), ResourceType.secondary_storage, vo.getSize());

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Related Classes of org.apache.cloudstack.engine.subsystem.api.storage.Scope

com.cloud.storage.VolumeApiServiceImpl

com.cloud.storage.VolumeManagerImpl

com.cloud.template.HypervisorTemplateAdapter

com.cloud.template.TemplateManagerImpl

org.apache.cloudstack.storage.endpoint.DefaultEndPointSelector

org.apache.cloudstack.storage.motion.AncientDataMotionStrategy

org.apache.cloudstack.storage.volume.VolumeServiceImpl

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