/*
    * Copyright (C) 2007-2012 Argeo GmbH
    *
    * Licensed 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 org.argeo.maintenance.backup.vfs;
  
  import java.io.File;
  
  import org.apache.commons.vfs2.FileObject;
  
  /** Backups a Subversion repository using svnadmin. */
  public class SvnBackup extends OsCallBackup {
  	private String svnadminLocation = "/usr/bin/svnadmin";
  
  	private String repoLocation;
  	private String repoName;
  
  	public SvnBackup() {
  	}
  
  	public SvnBackup(String repoLocation) {
  		this.repoLocation = repoLocation;
  		init();
  	}
  
  	@Override
  	public void init() {
  		// use directory as repo name
  		if (repoName == null)
  			repoName = new File(repoLocation).getName();
  
  		if (getName() == null)
  			setName(repoName + ".svndump");
  		super.init();
  	}
  
  	@Override
  	public void writeBackup(FileObject targetFo) {
  		if (getCommand() == null) {
  			setCommand(svnadminLocation + " dump " + " ${repoLocation}");
  		}
  		getVariables().put("repoLocation", repoLocation);
  
  		super.writeBackup(targetFo);
  	}
  
  	public void setRepoLocation(String repoLocation) {
  		this.repoLocation = repoLocation;
  	}
  
  	public void setRepoName(String repoName) {
  		this.repoName = repoName;
  	}
  
  	public void setSvnadminLocation(String mysqldumpLocation) {
  		this.svnadminLocation = mysqldumpLocation;
  	}
  
  }