| // 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 com.cloud.upgrade.dao; |
| |
| import java.io.InputStream; |
| import java.sql.Connection; |
| import java.sql.PreparedStatement; |
| import java.sql.SQLException; |
| import java.util.Properties; |
| |
| |
| import com.cloud.utils.db.DbProperties; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| |
| public class Upgrade307to410 extends DbUpgradeAbstractImpl { |
| |
| @Override |
| public String[] getUpgradableVersionRange() { |
| return new String[] {"3.0.7", "4.1.0"}; |
| } |
| |
| @Override |
| public String getUpgradedVersion() { |
| return "4.1.0"; |
| } |
| |
| @Override |
| public boolean supportsRollingUpgrade() { |
| return false; |
| } |
| |
| @Override |
| public InputStream[] getPrepareScripts() { |
| final String scriptFile = "META-INF/db/schema-307to410.sql"; |
| final InputStream script = Thread.currentThread().getContextClassLoader().getResourceAsStream(scriptFile); |
| if (script == null) { |
| throw new CloudRuntimeException("Unable to find " + scriptFile); |
| } |
| |
| return new InputStream[] {script}; |
| } |
| |
| @Override |
| public void performDataMigration(Connection conn) { |
| updateRegionEntries(conn); |
| } |
| |
| private void updateRegionEntries(Connection conn) { |
| final Properties dbProps = DbProperties.getDbProperties(); |
| int region_id = 1; |
| String regionId = dbProps.getProperty("region.id"); |
| if (regionId != null) { |
| region_id = Integer.parseInt(regionId); |
| } |
| try (PreparedStatement pstmt = conn.prepareStatement("update `cloud`.`region` set id = ?");){ |
| //Update regionId in region table |
| logger.debug("Updating region table with Id: " + region_id); |
| pstmt.setInt(1, region_id); |
| pstmt.executeUpdate(); |
| |
| } catch (SQLException e) { |
| throw new CloudRuntimeException("Error while updating region entries", e); |
| } |
| } |
| |
| @Override |
| public InputStream[] getCleanupScripts() { |
| final String scriptFile = "META-INF/db/schema-307to410-cleanup.sql"; |
| final InputStream script = Thread.currentThread().getContextClassLoader().getResourceAsStream(scriptFile); |
| if (script == null) { |
| throw new CloudRuntimeException("Unable to find " + scriptFile); |
| } |
| |
| return new InputStream[] {script}; |
| } |
| } |