| // 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 java.util.List; |
| |
| import org.apache.log4j.Logger; |
| |
| import com.cloud.utils.exception.CloudRuntimeException; |
| |
| public class Upgrade2211to2212 implements DbUpgrade { |
| final static Logger s_logger = Logger.getLogger(Upgrade2211to2212.class); |
| |
| @Override |
| public String[] getUpgradableVersionRange() { |
| return new String[] {"2.2.11", "2.2.11"}; |
| } |
| |
| @Override |
| public String getUpgradedVersion() { |
| return "2.2.12"; |
| } |
| |
| @Override |
| public boolean supportsRollingUpgrade() { |
| return true; |
| } |
| |
| @Override |
| public InputStream[] getPrepareScripts() { |
| final String scriptFile = "META-INF/db/schema-2211to2212.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) { |
| createResourceCount(conn); |
| } |
| |
| @Override |
| public InputStream[] getCleanupScripts() { |
| return null; |
| } |
| |
| private void createResourceCount(Connection conn) { |
| s_logger.debug("Creating missing resource_count records as a part of 2.2.11-2.2.12 upgrade"); |
| try { |
| |
| //Get all non removed accounts |
| List<Long> accounts = new ArrayList<Long>(); |
| PreparedStatement pstmt = conn.prepareStatement("SELECT id FROM account"); |
| ResultSet rs = pstmt.executeQuery(); |
| while (rs.next()) { |
| accounts.add(rs.getLong(1)); |
| } |
| rs.close(); |
| |
| //get all non removed domains |
| List<Long> domains = new ArrayList<Long>(); |
| pstmt = conn.prepareStatement("SELECT id FROM domain"); |
| rs = pstmt.executeQuery(); |
| while (rs.next()) { |
| domains.add(rs.getLong(1)); |
| } |
| rs.close(); |
| |
| //2.2.12 resource types |
| String[] resourceTypes = {"user_vm", "public_ip", "volume", "snapshot", "template"}; |
| |
| for (Long accountId : accounts) { |
| for (String resourceType : resourceTypes) { |
| pstmt = conn.prepareStatement("SELECT * FROM resource_count WHERE type=? and account_id=?"); |
| pstmt.setString(1, resourceType); |
| pstmt.setLong(2, accountId); |
| rs = pstmt.executeQuery(); |
| if (!rs.next()) { |
| s_logger.debug("Inserting resource_count record of type " + resourceType + " for account id=" + accountId); |
| pstmt = conn.prepareStatement("INSERT INTO resource_count (account_id, domain_id, type, count) VALUES (?, null, ?, 0)"); |
| pstmt.setLong(1, accountId); |
| pstmt.setString(2, resourceType); |
| pstmt.executeUpdate(); |
| } |
| rs.close(); |
| } |
| pstmt.close(); |
| } |
| |
| for (Long domainId : domains) { |
| for (String resourceType : resourceTypes) { |
| pstmt = conn.prepareStatement("SELECT * FROM resource_count WHERE type=? and domain_id=?"); |
| pstmt.setString(1, resourceType); |
| pstmt.setLong(2, domainId); |
| rs = pstmt.executeQuery(); |
| if (!rs.next()) { |
| s_logger.debug("Inserting resource_count record of type " + resourceType + " for domain id=" + domainId); |
| pstmt = conn.prepareStatement("INSERT INTO resource_count (account_id, domain_id, type, count) VALUES (null, ?, ?, 0)"); |
| pstmt.setLong(1, domainId); |
| pstmt.setString(2, resourceType); |
| pstmt.executeUpdate(); |
| } |
| rs.close(); |
| } |
| pstmt.close(); |
| } |
| } catch (SQLException e) { |
| throw new CloudRuntimeException("Unable to create default security groups for existing accounts due to", e); |
| } |
| } |
| |
| } |