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| 1 | +// Licensed to the Apache Software Foundation (ASF) under one |
| 2 | +// or more contributor license agreements. See the NOTICE file |
| 3 | +// distributed with this work for additional information |
| 4 | +// regarding copyright ownership. The ASF licenses this file |
| 5 | +// to you under the Apache License, Version 2.0 (the |
| 6 | +// "License"); you may not use this file except in compliance |
| 7 | +// with the License. You may obtain a copy of the License at |
| 8 | +// |
| 9 | +// http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | +// |
| 11 | +// Unless required by applicable law or agreed to in writing, |
| 12 | +// software distributed under the License is distributed on an |
| 13 | +// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 14 | +// KIND, either express or implied. See the License for the |
| 15 | +// specific language governing permissions and limitations |
| 16 | +// under the License. |
| 17 | + |
| 18 | +package com.cloud.upgrade.dao; |
| 19 | + |
| 20 | +import com.cloud.utils.exception.CloudRuntimeException; |
| 21 | +import com.cloud.utils.script.Script; |
| 22 | + |
| 23 | +import java.io.File; |
| 24 | +import java.sql.Connection; |
| 25 | +import java.sql.PreparedStatement; |
| 26 | +import java.sql.ResultSet; |
| 27 | +import java.sql.SQLException; |
| 28 | +import java.util.UUID; |
| 29 | + |
| 30 | +import org.apache.log4j.Logger; |
| 31 | + |
| 32 | +public class Upgrade410to420 implements DbUpgrade { |
| 33 | + final static Logger s_logger = Logger.getLogger(Upgrade410to420.class); |
| 34 | + |
| 35 | + @Override |
| 36 | + public String[] getUpgradableVersionRange() { |
| 37 | + return new String[] { "4.1.0", "4.2.0" }; |
| 38 | + } |
| 39 | + |
| 40 | + @Override |
| 41 | + public String getUpgradedVersion() { |
| 42 | + return "4.2.0"; |
| 43 | + } |
| 44 | + |
| 45 | + @Override |
| 46 | + public boolean supportsRollingUpgrade() { |
| 47 | + return false; |
| 48 | + } |
| 49 | + |
| 50 | + @Override |
| 51 | + public File[] getPrepareScripts() { |
| 52 | + String script = Script.findScript("", "db/schema-410to420.sql"); |
| 53 | + if (script == null) { |
| 54 | + throw new CloudRuntimeException("Unable to find db/schema-410to420.sql"); |
| 55 | + } |
| 56 | + |
| 57 | + return new File[] { new File(script) }; |
| 58 | + } |
| 59 | + |
| 60 | + @Override |
| 61 | + public void performDataMigration(Connection conn) { |
| 62 | + } |
| 63 | + |
| 64 | + @Override |
| 65 | + public File[] getCleanupScripts() { |
| 66 | + String script = Script.findScript("", "db/schema-410to420-cleanup.sql"); |
| 67 | + if (script == null) { |
| 68 | + throw new CloudRuntimeException("Unable to find db/schema-410to420-cleanup.sql"); |
| 69 | + } |
| 70 | + |
| 71 | + return new File[] { new File(script) }; |
| 72 | + } |
| 73 | +} |
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