| // 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.ResultSet; |
| import java.sql.SQLException; |
| import java.util.ArrayList; |
| |
| import org.apache.log4j.Logger; |
| |
| import com.cloud.utils.exception.CloudRuntimeException; |
| |
| public class Upgrade227to228 implements DbUpgrade { |
| final static Logger s_logger = Logger.getLogger(Upgrade227to228.class); |
| |
| @Override |
| public String[] getUpgradableVersionRange() { |
| return new String[] {"2.2.6", "2.2.7"}; |
| } |
| |
| @Override |
| public String getUpgradedVersion() { |
| return "2.2.8"; |
| } |
| |
| @Override |
| public boolean supportsRollingUpgrade() { |
| return true; |
| } |
| |
| @Override |
| public InputStream[] getPrepareScripts() { |
| final String scriptFile = "META-INF/db/schema-227to228.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) { |
| try { |
| PreparedStatement pstmt = conn.prepareStatement("select id from data_center"); |
| ResultSet rs = pstmt.executeQuery(); |
| while (rs.next()) { |
| long dcId = rs.getLong(1); |
| pstmt = conn.prepareStatement("select id from host where data_center_id=? and type='SecondaryStorage'"); |
| pstmt.setLong(1, dcId); |
| ResultSet rs1 = pstmt.executeQuery(); |
| if (rs1.next()) { |
| long secHostId = rs1.getLong(1); |
| pstmt = conn.prepareStatement("update snapshots set sechost_id=? where data_center_id=?"); |
| pstmt.setLong(1, secHostId); |
| pstmt.setLong(2, dcId); |
| pstmt.executeUpdate(); |
| } |
| } |
| |
| pstmt = conn.prepareStatement("update disk_offering set disk_size = disk_size * 1024 * 1024 where disk_size <= 2 * 1024 * 1024 and disk_size != 0"); |
| pstmt.executeUpdate(); |
| |
| } catch (SQLException e) { |
| s_logger.error("Failed to DB migration for multiple secondary storages", e); |
| throw new CloudRuntimeException("Failed to DB migration for multiple secondary storages", e); |
| } |
| |
| updateDomainLevelNetworks(conn); |
| updateVolumeUsageRecords(conn); |
| } |
| |
| @Override |
| public InputStream[] getCleanupScripts() { |
| return null; |
| } |
| |
| private void updateDomainLevelNetworks(Connection conn) { |
| s_logger.debug("Updating domain level specific networks..."); |
| try { |
| PreparedStatement pstmt = |
| conn.prepareStatement("SELECT n.id FROM networks n, network_offerings o WHERE n.shared=1 AND o.system_only=0 AND o.id=n.network_offering_id"); |
| ResultSet rs = pstmt.executeQuery(); |
| ArrayList<Object[]> networks = new ArrayList<Object[]>(); |
| while (rs.next()) { |
| Object[] network = new Object[10]; |
| network[0] = rs.getLong(1); // networkId |
| networks.add(network); |
| } |
| rs.close(); |
| pstmt.close(); |
| |
| for (Object[] network : networks) { |
| Long networkId = (Long)network[0]; |
| pstmt = conn.prepareStatement("SELECT * from domain_network_ref where network_id=?"); |
| pstmt.setLong(1, networkId); |
| rs = pstmt.executeQuery(); |
| if (rs.next()) { |
| s_logger.debug("Setting network id=" + networkId + " as domain specific shared network"); |
| pstmt = conn.prepareStatement("UPDATE networks set is_domain_specific=1 where id=?"); |
| pstmt.setLong(1, networkId); |
| pstmt.executeUpdate(); |
| } |
| rs.close(); |
| pstmt.close(); |
| } |
| |
| s_logger.debug("Successfully updated domain level specific networks"); |
| } catch (SQLException e) { |
| s_logger.error("Failed to set domain specific shared networks due to ", e); |
| throw new CloudRuntimeException("Failed to set domain specific shared networks due to ", e); |
| } |
| } |
| |
| //this method inserts missing volume.delete events (events were missing when vm failed to create) |
| private void updateVolumeUsageRecords(Connection conn) { |
| try { |
| s_logger.debug("Inserting missing usage_event records for destroyed volumes..."); |
| PreparedStatement pstmt = |
| conn.prepareStatement("select id, account_id, data_center_id, name from volumes where state='Destroy' and id in (select resource_id from usage_event where type='volume.create') and id not in (select resource_id from usage_event where type='volume.delete')"); |
| ResultSet rs = pstmt.executeQuery(); |
| while (rs.next()) { |
| long volumeId = rs.getLong(1); |
| long accountId = rs.getLong(2); |
| long zoneId = rs.getLong(3); |
| String volumeName = rs.getString(4); |
| |
| pstmt = |
| conn.prepareStatement("insert into usage_event (type, account_id, created, zone_id, resource_name, resource_id) values ('VOLUME.DELETE', ?, now(), ?, ?, ?)"); |
| pstmt.setLong(1, accountId); |
| pstmt.setLong(2, zoneId); |
| pstmt.setString(3, volumeName); |
| pstmt.setLong(4, volumeId); |
| |
| pstmt.executeUpdate(); |
| } |
| s_logger.debug("Successfully inserted missing usage_event records for destroyed volumes"); |
| } catch (SQLException e) { |
| s_logger.error("Failed to insert missing delete usage records ", e); |
| throw new CloudRuntimeException("Failed to insert missing delete usage records ", e); |
| } |
| } |
| } |