001/*
002 * Sonar, open source software quality management tool.
003 * Copyright (C) 2008-2012 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * Sonar is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * Sonar is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public
017 * License along with Sonar; if not, write to the Free Software
018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019 */
020package org.sonar.server.startup;
021
022import org.apache.commons.io.FileUtils;
023import org.sonar.server.platform.DefaultServerFileSystem;
024
025import java.io.File;
026import java.io.IOException;
027
028public class JdbcDriverDeployer {
029
030  private final DefaultServerFileSystem fileSystem;
031
032  public JdbcDriverDeployer(DefaultServerFileSystem fileSystem) {
033    this.fileSystem = fileSystem;
034  }
035
036  public void start() {
037    File driver = fileSystem.getJdbcDriver();
038    File deployedDriver = fileSystem.getDeployedJdbcDriver();
039    if (deployedDriver == null || !deployedDriver.exists() || deployedDriver.length() != driver.length()) {
040      try {
041        FileUtils.copyFile(driver, deployedDriver);
042
043      } catch (IOException e) {
044        throw new RuntimeException("Can not copy the JDBC driver from " + driver + " to " + deployedDriver, e);
045      }
046    }
047  }
048}