| /* |
| * 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.fineract.cn.core.data.jpa.core; |
| |
| import liquibase.Contexts; |
| import liquibase.LabelExpression; |
| import liquibase.Liquibase; |
| import liquibase.changelog.ChangeSet; |
| import liquibase.database.Database; |
| import liquibase.database.DatabaseFactory; |
| import liquibase.database.jvm.JdbcConnection; |
| import liquibase.resource.ClassLoaderResourceAccessor; |
| import org.springframework.stereotype.Component; |
| |
| import javax.sql.DataSource; |
| import java.util.Optional; |
| |
| @Component |
| public class MigrationHelper { |
| |
| private MigrationHelper() { |
| super(); |
| } |
| |
| public static String execute(final DataSource dataSource, final String changeLogFile) throws Exception { |
| final JdbcConnection jdbcConnection = new JdbcConnection(dataSource.getConnection()); |
| final Database database = DatabaseFactory.getInstance().findCorrectDatabaseImplementation(jdbcConnection); |
| final Liquibase liquibase = |
| new Liquibase(changeLogFile, new ClassLoaderResourceAccessor(), database); |
| liquibase.update(new Contexts(), new LabelExpression()); |
| |
| final Optional<ChangeSet> optionalMaxChangeSet = |
| liquibase.getDatabaseChangeLog().getChangeSets() |
| .stream() |
| .max(VersionComparator::compare); |
| |
| return optionalMaxChangeSet.orElseThrow(() -> new IllegalStateException("No valid version found!")).getId(); |
| } |
| } |