package org.apache.maven.shared.release.phase;

 /*

  * 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.project.MavenProject;

 import org.apache.maven.shared.release.ReleaseExecutionException;

 import org.apache.maven.shared.release.ReleaseResult;

 import org.apache.maven.shared.release.config.ReleaseDescriptor;

 import org.apache.maven.shared.release.env.ReleaseEnvironment;

 import org.apache.maven.shared.release.util.PomFinder;

 import org.codehaus.plexus.util.StringUtils;

 import java.io.File;

 import java.util.List;

 /**

  * Run the integration tests for the project to verify that it builds before committing.

  *

  * @author <a href="mailto:brett@apache.org">Brett Porter</a>

  * @plexus.component role="org.apache.maven.shared.release.phase.ReleasePhase" role-hint="run-perform-goals"

  */

 public class RunPerformGoalsPhase

     extends AbstractRunGoalsPhase

 {

     public ReleaseResult execute( ReleaseDescriptor releaseDescriptor, ReleaseEnvironment releaseEnvironment,

                                   List<MavenProject> reactorProjects )

         throws ReleaseExecutionException

     {

         return runLogic( releaseDescriptor, releaseEnvironment, reactorProjects, false );

     }

     private ReleaseResult runLogic( ReleaseDescriptor releaseDescriptor, ReleaseEnvironment releaseEnvironment,

                                   List<MavenProject> reactorProjects, boolean simulate )

         throws ReleaseExecutionException

     {

         String additionalArguments = releaseDescriptor.getAdditionalArguments();

         if ( releaseDescriptor.isUseReleaseProfile() )

         {

             if ( !StringUtils.isEmpty( additionalArguments ) )

             {

                 additionalArguments = additionalArguments + " -DperformRelease=true";

             }

             else

             {

                 additionalArguments = "-DperformRelease=true";

             }

         }

         String pomFileName = releaseDescriptor.getPomFileName();

         if ( pomFileName == null )

         {

             pomFileName = "pom.xml";

         }

         // ensure we don't use the release pom for the perform goals

         // ^^ paranoia? A MavenExecutor has already access to this. Probably worth refactoring. 

         if ( !StringUtils.isEmpty( additionalArguments ) )

         {

             additionalArguments = additionalArguments + " -f " + pomFileName;

         }

         else

         {

             additionalArguments = "-f " + pomFileName;

         }

         String workDir = releaseDescriptor.getWorkingDirectory();

         if ( workDir == null )

         {

             workDir = System.getProperty( "user.dir" );

         }

         File pomFile = new File( workDir, pomFileName );

         PomFinder pomFinder = new PomFinder( getLogger() );

         boolean foundPom = false;

         if ( StringUtils.isEmpty( releaseDescriptor.getScmRelativePathProjectDirectory() ) )

         {

             foundPom = pomFinder.parsePom( pomFile );

         }

         File workDirectory;

         if ( simulate )

         {

             workDirectory = new File( releaseDescriptor.getWorkingDirectory() );

         }

         else

         {

             workDirectory = new File( releaseDescriptor.getCheckoutDirectory() );

         }

         if ( foundPom )

         {

             File matchingPom = pomFinder.findMatchingPom( workDirectory );

             if ( matchingPom != null )

             {

                 getLogger().info( "Invoking perform goals in directory " + matchingPom.getParent() );

                 // The directory of the POM in a flat project layout is not

                 // the same directory as the SCM checkout directory!

                 // The same is true for a sparse checkout in e.g. GIT

                 // the project to build could be in target/checkout/some/dir/

                 workDirectory = matchingPom.getParentFile();

             }

         }

         return execute( releaseDescriptor, releaseEnvironment, workDirectory, additionalArguments );

     }

     public ReleaseResult simulate( ReleaseDescriptor releaseDescriptor, ReleaseEnvironment releaseEnvironment,

                                    List<MavenProject> reactorProjects )

         throws ReleaseExecutionException

     {

         ReleaseResult result = new ReleaseResult();

         logInfo( result, "Executing perform goals  - since this is simulation mode these goals are skipped." );

         //runLogic( releaseDescriptor, releaseEnvironment, reactorProjects, true );

         return result;

     }

     protected String getGoals( ReleaseDescriptor releaseDescriptor )

     {

         return releaseDescriptor.getPerformGoals();

     }

 }