| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.cloudstack.storage.image.datastore; |
| |
| import java.io.UnsupportedEncodingException; |
| import java.net.URLEncoder; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.UUID; |
| |
| import javax.inject.Inject; |
| |
| import org.springframework.stereotype.Component; |
| |
| import org.apache.cloudstack.api.ApiConstants; |
| import org.apache.cloudstack.engine.subsystem.api.storage.DataStore; |
| import org.apache.cloudstack.storage.datastore.db.ImageStoreDao; |
| import org.apache.cloudstack.storage.datastore.db.ImageStoreDetailVO; |
| import org.apache.cloudstack.storage.datastore.db.ImageStoreDetailsDao; |
| import org.apache.cloudstack.storage.datastore.db.ImageStoreVO; |
| import org.apache.cloudstack.storage.datastore.db.SnapshotDataStoreDao; |
| |
| import com.cloud.exception.InvalidParameterValueException; |
| import com.cloud.storage.DataStoreRole; |
| import com.cloud.storage.ScopeType; |
| import com.cloud.utils.crypt.DBEncryptionUtil; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| |
| @Component |
| public class ImageStoreHelper { |
| @Inject |
| ImageStoreDao imageStoreDao; |
| @Inject |
| ImageStoreDetailsDao imageStoreDetailsDao; |
| @Inject |
| SnapshotDataStoreDao snapshotStoreDao; |
| |
| public ImageStoreVO createImageStore(Map<String, Object> params) { |
| ImageStoreVO store = imageStoreDao.findByName((String)params.get("name")); |
| if (store != null) { |
| return store; |
| } |
| store = new ImageStoreVO(); |
| store.setProtocol((String)params.get("protocol")); |
| store.setProviderName((String)params.get("providerName")); |
| store.setScope((ScopeType)params.get("scope")); |
| store.setDataCenterId((Long)params.get("zoneId")); |
| String uuid = (String)params.get("uuid"); |
| if (uuid != null) { |
| store.setUuid(uuid); |
| } else { |
| store.setUuid(UUID.randomUUID().toString()); |
| } |
| store.setName((String)params.get("name")); |
| if (store.getName() == null) { |
| store.setName(store.getUuid()); |
| } |
| store.setUrl((String)params.get("url")); |
| store.setRole((DataStoreRole)params.get("role")); |
| store = imageStoreDao.persist(store); |
| return store; |
| } |
| |
| public ImageStoreVO createImageStore(Map<String, Object> params, Map<String, String> details) { |
| ImageStoreVO store = imageStoreDao.findByName((String)params.get("name")); |
| if (store != null) { |
| return store; |
| } |
| store = new ImageStoreVO(); |
| store.setProtocol((String)params.get("protocol")); |
| store.setProviderName((String)params.get("providerName")); |
| store.setScope((ScopeType)params.get("scope")); |
| store.setDataCenterId((Long)params.get("zoneId")); |
| String uuid = (String)params.get("uuid"); |
| if (uuid != null) { |
| store.setUuid(uuid); |
| } else { |
| store.setUuid(UUID.randomUUID().toString()); |
| } |
| store.setUrl((String)params.get("url")); |
| store.setName((String)params.get("name")); |
| if (store.getName() == null) { |
| store.setName(store.getUuid()); |
| } |
| |
| store.setRole((DataStoreRole)params.get("role")); |
| |
| if ("cifs".equalsIgnoreCase((String) params.get("protocol")) && details != null) { |
| String user = details.get("user"); |
| String password = details.get("password"); |
| String domain = details.get("domain"); |
| String updatedPath = (String) params.get("url"); |
| |
| if (user == null || password == null) { |
| String errMsg = "Missing cifs user and password details. Add them as details parameter."; |
| throw new InvalidParameterValueException(errMsg); |
| } else { |
| try { |
| password = DBEncryptionUtil.encrypt(URLEncoder.encode(password, "UTF-8")); |
| details.put("password", password); |
| updatedPath += "?user=" + user + "&password=" + password + "&domain=" + domain; |
| } catch (UnsupportedEncodingException e) { |
| throw new CloudRuntimeException("Error while generating the cifs url. " + e.getMessage()); |
| } |
| store.setUrl(updatedPath); |
| } |
| } |
| |
| store = imageStoreDao.persist(store); |
| |
| // persist details |
| if (details != null) { |
| Iterator<String> keyIter = details.keySet().iterator(); |
| while (keyIter.hasNext()) { |
| String key = keyIter.next().toString(); |
| String value = details.get(key); |
| // encrypt swift key or s3 secret key |
| if (key.equals(ApiConstants.KEY) || key.equals(ApiConstants.S3_SECRET_KEY)) { |
| value = DBEncryptionUtil.encrypt(value); |
| } |
| ImageStoreDetailVO detail = new ImageStoreDetailVO(store.getId(), key, value, true); |
| imageStoreDetailsDao.persist(detail); |
| } |
| } |
| return store; |
| } |
| |
| public boolean deleteImageStore(long id) { |
| ImageStoreVO store = imageStoreDao.findById(id); |
| if (store == null) { |
| throw new CloudRuntimeException("can't find image store:" + id); |
| } |
| |
| imageStoreDao.remove(id); |
| return true; |
| } |
| |
| /** |
| * Convert current NFS secondary storage to Staging store to be ready to migrate to S3 object store. |
| * @param store NFS image store. |
| * @return true if successful. |
| */ |
| public boolean convertToStagingStore(DataStore store) { |
| ImageStoreVO nfsStore = imageStoreDao.findById(store.getId()); |
| nfsStore.setRole(DataStoreRole.ImageCache); |
| imageStoreDao.update(store.getId(), nfsStore); |
| // clear snapshot entry on primary store to make next snapshot become full snapshot |
| snapshotStoreDao.deleteSnapshotRecordsOnPrimary(); |
| return true; |
| } |
| } |