| // 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.io.UnsupportedEncodingException; |
| import java.sql.Connection; |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| |
| import org.apache.log4j.Logger; |
| |
| import com.cloud.utils.crypt.DBEncryptionUtil; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| |
| public class Upgrade421to430 implements DbUpgrade { |
| final static Logger s_logger = Logger.getLogger(Upgrade421to430.class); |
| |
| @Override |
| public String[] getUpgradableVersionRange() { |
| return new String[] {"4.2.1", "4.3.0"}; |
| } |
| |
| @Override |
| public String getUpgradedVersion() { |
| return "4.3.0"; |
| } |
| |
| @Override |
| public boolean supportsRollingUpgrade() { |
| return false; |
| } |
| |
| @Override |
| public InputStream[] getPrepareScripts() { |
| final String scriptFile = "META-INF/db/schema-421to430.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) { |
| encryptImageStoreDetails(conn); |
| upgradeMemoryOfSsvmOffering(conn); |
| } |
| |
| private void upgradeMemoryOfSsvmOffering(Connection conn) { |
| int newRamSize = 512; //512MB |
| long serviceOfferingId = 0; |
| |
| /** |
| * Pick first row in service_offering table which has system vm type as secondary storage vm. User added offerings would start from 2nd row onwards. |
| * We should not update/modify any user-defined offering. |
| */ |
| |
| try ( |
| PreparedStatement selectPstmt = conn.prepareStatement("SELECT id FROM `cloud`.`service_offering` WHERE vm_type='secondarystoragevm'"); |
| PreparedStatement updatePstmt = conn.prepareStatement("UPDATE `cloud`.`service_offering` SET ram_size=? WHERE id=?"); |
| ResultSet selectResultSet = selectPstmt.executeQuery(); |
| ) { |
| if(selectResultSet.next()) { |
| serviceOfferingId = selectResultSet.getLong("id"); |
| } |
| |
| updatePstmt.setInt(1, newRamSize); |
| updatePstmt.setLong(2, serviceOfferingId); |
| updatePstmt.executeUpdate(); |
| } catch (SQLException e) { |
| throw new CloudRuntimeException("Unable to upgrade ram_size of service offering for secondary storage vm. ", e); |
| } |
| s_logger.debug("Done upgrading RAM for service offering of Secondary Storage VM to " + newRamSize); |
| } |
| |
| private void encryptImageStoreDetails(Connection conn) { |
| s_logger.debug("Encrypting image store details"); |
| try ( |
| PreparedStatement selectPstmt = conn.prepareStatement("select id, value from `cloud`.`image_store_details` where name = 'key' or name = 'secretkey'"); |
| ResultSet rs = selectPstmt.executeQuery(); |
| ) { |
| while (rs.next()) { |
| long id = rs.getLong(1); |
| String value = rs.getString(2); |
| if (value == null) { |
| continue; |
| } |
| String encryptedValue = DBEncryptionUtil.encrypt(value); |
| try (PreparedStatement updatePstmt = conn.prepareStatement("update `cloud`.`image_store_details` set value=? where id=?");) { |
| updatePstmt.setBytes(1, encryptedValue.getBytes("UTF-8")); |
| updatePstmt.setLong(2, id); |
| updatePstmt.executeUpdate(); |
| } |
| } |
| } catch (SQLException e) { |
| throw new CloudRuntimeException("Unable encrypt image_store_details values ", e); |
| } catch (UnsupportedEncodingException e) { |
| throw new CloudRuntimeException("Unable encrypt image_store_details values ", e); |
| } |
| s_logger.debug("Done encrypting image_store_details"); |
| } |
| |
| @Override |
| public InputStream[] getCleanupScripts() { |
| final String scriptFile = "META-INF/db/schema-421to430-cleanup.sql"; |
| final InputStream script = Thread.currentThread().getContextClassLoader().getResourceAsStream(scriptFile); |
| if (script == null) { |
| throw new CloudRuntimeException("Unable to find " + scriptFile); |
| } |
| |
| return new InputStream[] {script}; |
| } |
| |
| } |