package org.apache.maven.plugins.stage;

 /*

  * 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.

  */

 import org.apache.maven.plugin.AbstractMojo;

 import org.apache.maven.plugin.MojoExecutionException;

 import org.apache.maven.wagon.WagonException;

 import org.apache.maven.wagon.repository.Repository;

 import java.io.IOException;

 /**

  * Copies artifacts from one repository to another repository.

  * 

  * @author Jason van Zyl

  * @requiresProject false

  * @goal copy

  */

 public class CopyRepositoryMojo

     extends AbstractMojo

 {

     /**

      * The URL to the source repository.

      *

      * @parameter expression="${source}"

      */

     private String source;

     /**

      * The URL to the target repository.

      * 

      * <p>

      * <strong>Note:</strong> currently only <code>scp:</code> URLs are allowed

      * as a target URL.

      * </p>

      * 

      * @parameter expression="${target}"

      */

     private String target;

     /**

      * The id of the source repository, required if you need the configuration from the user settings.

      * 

      * @parameter expression="${sourceRepositoryId}" default-value="source"

      */

     private String sourceRepositoryId;

     /**

      * The id of the target repository, required if you need the configuration from the user settings.

      * 

      * @parameter expression="${targetRepositoryId}" default-value="target"

      */

     private String targetRepositoryId;

     /**

      * The version of the artifact that is to be copied.

      * <p>

      * <b>Note:</b> This is currently only used for naming temporary files.

      * <i>All</i> versions of the artifacts will be copied.

      * </p>

      *

      * @parameter expression="${version}"

      * @required

      */

     private String version;

     /**

      * The repository copier to use.

      *

      * @component

      */

     private RepositoryCopier copier;

     public void execute()

         throws MojoExecutionException

     {

         try

         {

             Repository sourceRepository = new Repository( sourceRepositoryId, source );

             Repository targetRepository = new Repository( targetRepositoryId, target );

             copier.copy( sourceRepository, targetRepository, version );

         }

         catch ( IOException e )

         {

             throw new MojoExecutionException(

                 "Error copying repository from " + source + " to " + target, e );

         }

         catch ( WagonException e )

         {

             throw new MojoExecutionException(

                 "Error copying repository from " + source + " to " + target, e );

         }

     }

 }