added mojo for plugin package

maven/scm-maven-plugin/src/main/java/sonia/scm/maven/AbstractBaseScmMojo.java

@@ -94,7 +94,7 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
    * @throws MojoExecutionException
    */
   protected List<String> createExcludeList(File warFile)
-          throws MojoExecutionException
+    throws MojoExecutionException
   {
     List<String> excludeList = new ArrayList<String>();
     InputStream input = null;
@@ -152,15 +152,31 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
    * @throws MojoExecutionException
    */
   protected void installArtifacts(List<String> excludeList)
-          throws MojoExecutionException
+    throws MojoExecutionException
   {
     File pluginDirectory = new File(scmHome, "plugins");
 
+    installArtifacts(excludeList, pluginDirectory);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param excludeList
+   * @param pluginDirectory
+   *
+   * @throws MojoExecutionException
+   */
+  protected void installArtifacts(List<String> excludeList,
+    File pluginDirectory)
+    throws MojoExecutionException
+  {
+
     if (!pluginDirectory.exists() &&!pluginDirectory.mkdirs())
     {
       throw new MojoExecutionException(
-          "could not create plugin directory ".concat(
-            pluginDirectory.getPath()));
+        "could not create plugin directory ".concat(pluginDirectory.getPath()));
     }
 
     String repositoryUrl = "file://".concat(pluginDirectory.getAbsolutePath());
@@ -170,24 +186,24 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
     if (layout == null)
     {
       throw new MojoExecutionException(
-          "could not find repository layout ".concat(repositoryLayout));
+        "could not find repository layout ".concat(repositoryLayout));
     }
 
     ArtifactRepository pluginRepository =
       artifactRepositoryFactory.createDeploymentArtifactRepository(
-          "scm-run-plugin", repositoryUrl, layout, true);
+        "scm-run-plugin", repositoryUrl, layout, true);
     List<String> classpath = new ArrayList<String>();
     String pluginDirectoryPath = pluginDirectory.getAbsolutePath();
 
     installArtifact(excludeList, pluginDirectoryPath, classpath,
-                    pluginRepository, getPluginArtifact());
+      pluginRepository, getPluginArtifact());
 
     if (artifacts != null)
     {
       for (Artifact artifact : artifacts)
       {
         installArtifact(excludeList, pluginDirectoryPath, classpath,
-                        pluginRepository, artifact);
+          pluginRepository, artifact);
       }
     }
 
@@ -214,7 +230,7 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
     if (projectArtifact.getFile() == null)
     {
       File file = new File(project.getBuild().getDirectory(),
-                           project.getBuild().getFinalName().concat(".jar"));
+                    project.getBuild().getFinalName().concat(".jar"));
 
       projectArtifact.setFile(file);
     }
@@ -253,9 +269,8 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
 
     Artifact artifact =
       artifactFactory.createArtifact(webApplication.getGroupId(),
-                                     webApplication.getArtifactId(),
-                                     webApplication.getVersion(), "",
-                                     webApplication.getType());
+        webApplication.getArtifactId(), webApplication.getVersion(), "",
+        webApplication.getType());
 
     try
     {
@@ -294,9 +309,8 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
    * @throws ArtifactInstallationException
    */
   private void install(String pluginDirectoryPath, List<String> classpath,
-                       File source, Artifact artifact,
-                       ArtifactRepository localRepository)
-          throws ArtifactInstallationException
+    File source, Artifact artifact, ArtifactRepository localRepository)
+    throws ArtifactInstallationException
   {
     try
     {
@@ -309,7 +323,7 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
       }
 
       getLog().info("Installing artifact " + source.getPath() + " to "
-                    + destination);
+        + destination);
       FileUtils.copyFile(source, destination);
 
       String relativePath =
@@ -320,7 +334,7 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
     catch (IOException e)
     {
       throw new ArtifactInstallationException("Error installing artifact: "
-              + e.getMessage(), e);
+        + e.getMessage(), e);
     }
   }
 
@@ -339,11 +353,9 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
    * @throws MojoExecutionException
    */
   private void installArtifact(List<String> excludeList,
-                               String pluginDirectoryPath,
-                               List<String> classpath,
-                               ArtifactRepository pluginRepository,
-                               Artifact artifact)
-          throws MojoExecutionException
+    String pluginDirectoryPath, List<String> classpath,
+    ArtifactRepository pluginRepository, Artifact artifact)
+    throws MojoExecutionException
   {
     String id =
       artifact.getGroupId().concat(":").concat(artifact.getArtifactId());
@@ -358,7 +370,7 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
           // See: http://mail-archives.apache.org/mod_mbox/maven-dev/200511.mbox/%3c437288F4.4080003@apache.org%3e
           artifact.isSnapshot();
           install(pluginDirectoryPath, classpath, artifact.getFile(), artifact,
-                  pluginRepository);
+            pluginRepository);
         }
         catch (ArtifactInstallationException e)
         {
@@ -368,7 +380,7 @@ public abstract class AbstractBaseScmMojo extends AbstractScmMojo
       else
       {
         throw new MojoExecutionException(
-            "could not find file for ".concat(artifact.getId()));
+          "could not find file for ".concat(artifact.getId()));
       }
     }
   }

maven/scm-maven-plugin/src/main/java/sonia/scm/maven/PackageMojo.java

@@ -0,0 +1,262 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer. 2. Redistributions in
+ * binary form must reproduce the above copyright notice, this list of
+ * conditions and the following disclaimer in the documentation and/or other
+ * materials provided with the distribution. 3. Neither the name of SCM-Manager;
+ * nor the names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.maven;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.IOUtils;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
+
+/**
+ * @author Sebastian Sdorra
+ * @goal package
+ * @requiresDependencyResolution runtime
+ * @execute phase="package"
+ */
+public class PackageMojo extends AbstractBaseScmMojo
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @throws MojoExecutionException
+   * @throws MojoFailureException
+   */
+  @Override
+  public void execute() throws MojoExecutionException, MojoFailureException
+  {
+    File warFile = getWebApplicationArchive();
+    List<String> excludeList = createExcludeList(warFile);
+
+    installArtifacts(excludeList, packageDirectory);
+    copyDescriptor();
+    createPackage();
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public File getDescriptor()
+  {
+    return descriptor;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public File getPackageDirectory()
+  {
+    return packageDirectory;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public File getPackageFile()
+  {
+    return packageFile;
+  }
+
+  //~--- set methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param descriptor
+   */
+  public void setDescriptor(File descriptor)
+  {
+    this.descriptor = descriptor;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param packageDirectory
+   */
+  public void setPackageDirectory(File packageDirectory)
+  {
+    this.packageDirectory = packageDirectory;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param packageFile
+   */
+  public void setPackageFile(File packageFile)
+  {
+    this.packageFile = packageFile;
+  }
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param zout
+   * @param baseDirectory
+   * @param baseDirectoryLength
+   * @param file
+   *
+   * @throws IOException
+   */
+  private void appendFile(ZipOutputStream zout, int baseDirectoryLength,
+    File file)
+    throws IOException
+  {
+    if (file.isDirectory())
+    {
+      for (File f : file.listFiles())
+      {
+        appendFile(zout, baseDirectoryLength, f);
+      }
+    }
+    else
+    {
+      InputStream input = null;
+      ZipEntry entry =
+        new ZipEntry(file.getAbsolutePath().substring(baseDirectoryLength));
+
+      try
+      {
+        input = new FileInputStream(file);
+
+        zout.putNextEntry(entry);
+        IOUtils.copy(input, zout);
+      }
+      finally
+      {
+
+        IOUtils.closeQuietly(input);
+      }
+
+      zout.closeEntry();
+    }
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @throws MojoExecutionException
+   */
+  private void copyDescriptor() throws MojoExecutionException
+  {
+    try
+    {
+      File packageDescriptorFile = new File(packageDirectory, "plugin.xml");
+
+      FileUtils.copyFile(descriptor, packageDescriptorFile);
+    }
+    catch (IOException ex)
+    {
+      throw new MojoExecutionException("could not copy descriptor", ex);
+    }
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @throws MojoExecutionException
+   */
+  private void createPackage() throws MojoExecutionException
+  {
+
+    ZipOutputStream zout = null;
+
+    try
+    {
+      zout = new ZipOutputStream(new FileOutputStream(packageFile));
+      appendFile(zout, packageDirectory.getAbsolutePath().length() + 1,
+        packageDirectory);
+
+    }
+    catch (IOException ex)
+    {
+      throw new MojoExecutionException("could not create package", ex);
+    }
+    finally
+    {
+      IOUtils.closeQuietly(zout);
+    }
+
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /**
+   * @parameter default-value="${project.build.directory}/classes/META-INF/scm/plugin.xml"
+   */
+  private File descriptor;
+
+  /**
+   * @parameter expression="${packageDirectory}" default-value="${project.build.directory}/${project.artifactId}-${project.version}-package"
+   */
+  private File packageDirectory;
+
+  /**
+   * @parameter expression="${packageFile}" default-value="${project.build.directory}/${project.artifactId}-${project.version}.scmp"
+   */
+  private File packageFile;
+}