/* ==========================================================================

  * Copyright 2007 Mevenide Team

  *

  * 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.codehaus.mojo.nbm;

 import java.io.File;

 import java.util.List;

 import java.util.ArrayList;

 import org.apache.maven.plugin.AbstractMojo;

 import org.apache.maven.plugin.MojoExecutionException;

 import org.apache.maven.plugin.MojoFailureException;

 import org.apache.maven.plugins.annotations.Mojo;

 import org.apache.maven.plugins.annotations.Parameter;

 import org.apache.maven.plugins.annotations.ResolutionScope;

 import org.apache.maven.project.MavenProject;

 import org.codehaus.plexus.util.Os;

 import org.codehaus.plexus.util.cli.CommandLineUtils;

 import org.codehaus.plexus.util.cli.Commandline;

 import org.codehaus.plexus.util.cli.StreamConsumer;

 /**

  * Run a branded application on top of NetBeans Platform. To be used with projects

  * with nbm-application packaging only and the project needs to be built first.

  * @author <a href="mailto:mkleint@codehaus.org">Milos Kleint</a>

  *

  */

 @Mojo(name="run-platform", requiresDependencyResolution= ResolutionScope.RUNTIME )

 public class RunPlatformAppMojo

         extends AbstractMojo

 {

     /**

      * The branding token for the application based on NetBeans platform.

      */

     @Parameter(required=true, property="netbeans.branding.token")

     protected String brandingToken;

     /**

      * output directory where the the NetBeans application is created.

      */

     @Parameter(required=true, defaultValue="${project.build.directory}")

     private File outputDirectory;

     /**

      * NetBeans user directory for the executed instance.

      */

     @Parameter(required=true, defaultValue="${project.build.directory}/userdir", property="netbeans.userdir")

     protected File netbeansUserdir;

     /**

      * additional command line arguments passed to the application.

      * can be used to debug the IDE.

      */

     @Parameter(property="netbeans.run.params")

     protected String additionalArguments;

     /**

      * Attach a debugger to the application JVM. If set to "true", the process will suspend and wait for a debugger to attach

      * on port 5005. If set to some other string, that string will be appended to the <code>additionalArguments</code>, allowing you to configure

      * arbitrary debug-ability options (without overwriting the other options specified through the <code>additionalArguments</code>

      * parameter).

      * @since 3.11

      */

     @Parameter(property="netbeans.run.params.debug")

     protected String debugAdditionalArguments;

     /**

      * The Maven Project.

      *

      */

     @Parameter(required=true, readonly=true, property="project")

     private MavenProject project;

     /**

      *

      * @throws org.apache.maven.plugin.MojoExecutionException 

      * @throws org.apache.maven.plugin.MojoFailureException 

      */

     public void execute()

         throws MojoExecutionException, MojoFailureException

     {

         if ( !"nbm-application".equals( project.getPackaging() ) )

         {

             throw new MojoFailureException( "The nbm:run-platform goal shall be used within a NetBeans Application project only ('nbm-application' packaging)");

         }

         netbeansUserdir.mkdirs();

         File appbasedir = new File( outputDirectory, brandingToken );

         if ( !appbasedir.exists() )

         {

             throw new MojoExecutionException( "The directory that shall contain built application, doesn't exist ("

                 + appbasedir.getAbsolutePath() + ")\n Please invoke 'mvn install' on the project first" );

         }

         boolean windows = Os.isFamily( "windows" );

         Commandline cmdLine = new Commandline();

         File exec;

         if ( windows )

         {

             exec = new File( appbasedir, "bin" + brandingToken + "_w.exe" );

             if ( !exec.exists() )

             { // Was removed as of nb 6.7

                 exec = new File( appbasedir, "bin\\" + brandingToken + ".exe" );

                 // if jdk is 32 or 64-bit

                 String jdkHome = System.getenv( "JAVA_HOME" );

                 if ( jdkHome != null )

                 {

                     if ( new File( jdkHome, "jre\\lib\\amd64\\jvm.cfg" ).exists() )

                     {

                         File exec64 = new File( appbasedir, "bin\\" + brandingToken + "64.exe" );

                         if ( exec64.isFile() )

                         {

                             exec = exec64;

                         }

                     }

                 }

                 cmdLine.addArguments( new String[] { "--console", "suppress" } );

             }

         }

         else

         {

             exec = new File( appbasedir, "bin/" + brandingToken );

         }

         cmdLine.setExecutable( exec.getAbsolutePath() );

         try

         {

             List<String> args = new ArrayList<String>();

             args.add( "--userdir" );

             args.add( netbeansUserdir.getAbsolutePath() );

             args.add( "-J-Dnetbeans.logger.console=true" );

             args.add( "-J-ea" );

             args.add( "--branding" );

             args.add( brandingToken );

             // use JAVA_HOME if set

             if ( System.getenv( "JAVA_HOME" ) != null )

             {

                 args.add( "--jdkhome" );

                 args.add( System.getenv( "JAVA_HOME" ) );

             }

             cmdLine.addArguments( args.toArray( new String[0] ) );

             cmdLine.addArguments( CommandLineUtils.translateCommandline( additionalArguments ) );

             cmdLine.addArguments( CommandLineUtils.translateCommandline( getDebugAdditionalArguments() ) );

             getLog().info( "Executing: " + cmdLine.toString() );

             StreamConsumer out = new StreamConsumer()

             {

                 public void consumeLine( String line )

                 {

                     getLog().info( line );

                 }

             };

             CommandLineUtils.executeCommandLine( cmdLine, out, out );

         }

         catch ( Exception e )

         {

             throw new MojoExecutionException( "Failed executing NetBeans", e );

         }

     }

     private String getDebugAdditionalArguments()

     {

        if ( "true".equals( debugAdditionalArguments ) )

         {

             return "-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005";

         }

         return debugAdditionalArguments;

     }

 }