mirror of https://github.com/apache/cloudstack.git
121 lines
4.3 KiB
Java
121 lines
4.3 KiB
Java
// Copyright 2012 Citrix Systems, Inc. Licensed under the
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// Apache License, Version 2.0 (the "License"); you may not use this
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// file except in compliance with the License. Citrix Systems, Inc.
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// reserves all rights not expressly granted by the License.
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// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Automatically generated by addcopyright.py at 04/03/2012
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package com.cloud.upgrade.dao;
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import java.io.File;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import org.apache.log4j.Logger;
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import com.cloud.configuration.Resource.ResourceType;
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import com.cloud.utils.exception.CloudRuntimeException;
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import com.cloud.utils.script.Script;
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public class Upgrade30to301 implements DbUpgrade {
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final static Logger s_logger = Logger.getLogger(Upgrade30to301.class);
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@Override
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public String[] getUpgradableVersionRange() {
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return new String[] { "3.0.0", "3.0.1" };
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}
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@Override
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public String getUpgradedVersion() {
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return "3.0.1";
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}
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@Override
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public boolean supportsRollingUpgrade() {
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return true;
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}
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@Override
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public File[] getPrepareScripts() {
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String script = Script.findScript("", "db/schema-30to301.sql");
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if (script == null) {
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throw new CloudRuntimeException("Unable to find db/schema-30to301.sql");
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}
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return new File[] { new File(script) };
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}
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@Override
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public void performDataMigration(Connection conn) {
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// update network account resource count
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udpateAccountNetworkResourceCount(conn);
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// update network domain resource count
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udpateDomainNetworkResourceCount(conn);
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}
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@Override
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public File[] getCleanupScripts() {
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return null;
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}
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protected void udpateAccountNetworkResourceCount(Connection conn) {
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PreparedStatement pstmt = null;
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ResultSet rs = null;
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ResultSet rs1 = null;
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long accountId = 0;
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try {
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pstmt = conn.prepareStatement("select id from `cloud`.`account` where removed is null");
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rs = pstmt.executeQuery();
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while (rs.next()) {
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accountId = rs.getLong(1);
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//get networks count for the account
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pstmt = conn.prepareStatement("select count(*) from `cloud`.`networks` n, `cloud`.`account_network_ref` a, `cloud`.`network_offerings` no" +
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" WHERE n.acl_type='Account' and n.id=a.network_id and a.account_id=? and a.is_owner=1 and no.specify_vlan=false and no.traffic_type='Guest'");
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pstmt.setLong(1, accountId);
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rs1 = pstmt.executeQuery();
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long count = 0;
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while (rs1.next()) {
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count = rs1.getLong(1);
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}
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pstmt = conn.prepareStatement("insert into `cloud`.`resource_count` (account_id, domain_id, type, count) VALUES (?, null, 'network', ?)");
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pstmt.setLong(1, accountId);
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pstmt.setLong(2, count);
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pstmt.executeUpdate();
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s_logger.debug("Updated network resource count for account id=" + accountId + " to be " + count);
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}
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} catch (SQLException e) {
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throw new CloudRuntimeException("Unable to update network resource count for account id=" + accountId, e);
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} finally {
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try {
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if (rs != null) {
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rs.close();
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}
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if (rs1 != null) {
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rs1.close();
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}
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if (pstmt != null) {
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pstmt.close();
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}
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} catch (SQLException e) {
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}
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}
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}
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protected void udpateDomainNetworkResourceCount(Connection conn) {
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Upgrade218to22.upgradeDomainResourceCounts(conn, ResourceType.network);
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}
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}
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