package org.apache.maven.continuum.xmlrpc.client;
   
   /*
    * 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.continuum.xmlrpc.project.BuildResult;
  import org.apache.maven.continuum.xmlrpc.project.BuildResultSummary;
  import org.apache.maven.continuum.xmlrpc.project.ProjectGroupSummary;
  import org.apache.maven.continuum.xmlrpc.project.ProjectSummary;
  
  import java.net.URL;
  import java.util.Date;
  import java.util.List;
  
  /**
   * Utility class to purge old build results.
   * <p/>
   * The easiest way to use it is to change the exec plugin config in the pom to execute this class instead of
   * SampleClient, change RETENTION_DAYS if desired, and type 'mvn clean install exec:exec'
   */
  public class BuildResultsPurge
  {
  
      private static ContinuumXmlRpcClient client;
  
      private static long RETENTION_DAYS = 60;
  
      private static long DAY_IN_MILLISECONDS = 24 * 60 * 60 * 1000;
  
      public static void main( String[] args )
          throws Exception
      {
  
          client = new ContinuumXmlRpcClient( new URL( args[0] ), args[1], args[2] );
  
          long today = new Date().getTime();
  
          System.out.println( "Today is " + new Date( today ) );
  
          long purgeDate = today - ( RETENTION_DAYS * DAY_IN_MILLISECONDS );
          //long purgeDate = today - 1000;  // 1 second ago (for testing)
  
          System.out.println( "Purging build results older than " + new Date( purgeDate ) );
  
          List<ProjectGroupSummary> groups = client.getAllProjectGroups();
  
          for ( ProjectGroupSummary group : groups )
          {
  
              System.out.println( "Project Group [" + group.getId() + "] " + group.getName() );
  
              List<ProjectSummary> projects = client.getProjects( group.getId() );
  
              for ( ProjectSummary project : projects )
              {
  
                  System.out.println( " Project [" + project.getId() + "] " + project.getName() );
  
                  List<BuildResultSummary> results = client.getBuildResultsForProject( project.getId() );
  
                  for ( BuildResultSummary brs : results )
                  {
  
                      BuildResult br = client.getBuildResult( project.getId(), brs.getId() );
  
                      System.out.print( "  Build Result [" + br.getId() + "] ended " + new Date( br.getEndTime() ) );
  
                      if ( br.getEndTime() > 0 && br.getEndTime() < purgeDate )
                      {
  
                          client.removeBuildResult( br );
                          System.out.println( " ...removed." );
                      }
                      else
                      {
                          System.out.println( " ...retained." );
                      }
                  }
              }
  
          }
      }
  }