[maven-release-plugin] copy for tag maven-tuscany-plugin-2.0-M4

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@830548 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 138 insertions, 0 deletions

diff --git a/maven-plugins/tags/maven-tuscany-plugin-2.0-M4/src/main/java/org/apache/tuscany/maven/plugin/TuscanyRunMojo.java b/maven-plugins/tags/maven-tuscany-plugin-2.0-M4/src/main/java/org/apache/tuscany/maven/plugin/TuscanyRunMojo.java
new file mode 100644
index 0000000000..c85b840aad
--- /dev/null
+++ b/maven-plugins/tags/maven-tuscany-plugin-2.0-M4/src/main/java/org/apache/tuscany/maven/plugin/TuscanyRunMojo.java
@@ -0,0 +1,138 @@
+/*
+ * 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.
+ */
+package org.apache.tuscany.maven.plugin;
+
+import java.io.File;
+import java.net.MalformedURLException;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.apache.maven.plugin.logging.Log;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+
+/**
+ * Maven Mojo to run the SCA contribution project in Tuscany.
+ * Invoked with "mvn tuscany:run"
+ * 
+ * @goal run
+ * @requiresDependencyResolution runtime
+ * @execute phase="package"
+ * @description Runs Tuscany directly from a SCA conribution maven project
+ */
+public class TuscanyRunMojo extends AbstractMojo {
+
+    /**
+     * The project artifactId.
+     * 
+     * @parameter expression="${project.artifactId}"
+     * @required
+     */
+    protected String artifactId;
+
+    /**
+     * The project packaging.
+     * 
+     * @parameter expression=".${project.packaging}"
+     * @required
+     */
+    protected String packaging;
+
+    /**
+     * The project build output directory
+     * 
+     * @parameter expression="${project.build.outputDirectory}"
+     * @required
+     */
+    protected File buildDirectory;
+
+    /**
+     * The project build output directory
+     * 
+     * @parameter expression="${project.build.finalName}"
+     * @required
+     */
+    protected File finalName;
+
+    public void execute() throws MojoExecutionException, MojoFailureException {
+        getLog().info("Starting Tuscany Runtime...");
+
+        Contribution contribution = getProjectContribution();
+        // TODO allow specifying dependent contributions
+
+        Node node = NodeFactory.newInstance().createNode(contribution);
+        node.start();
+
+        waitForShutdown(node, getLog());
+
+    }
+
+    protected Contribution getProjectContribution() throws MojoExecutionException {
+        try {
+
+            String contribution =
+                new File(buildDirectory.getParent(), finalName.getName() + packaging).toURI().toURL().toString();
+            getLog().info("Project contribution: " + contribution);
+
+            return new Contribution(contribution, contribution);
+
+        } catch (MalformedURLException e) {
+            throw new MojoExecutionException("", e);
+        }
+    }
+
+    protected void waitForShutdown(Node node, Log log) {
+        Runtime.getRuntime().addShutdownHook(new ShutdownThread(node, log));
+        synchronized (this) {
+            try {
+                log.info("Ctrl-C to end...");
+                this.wait();
+            } catch (InterruptedException e) {
+                log.error(e);
+            }
+        }
+    }
+
+    protected static class ShutdownThread extends Thread {
+
+        private Node node;
+        private Log log;
+
+        public ShutdownThread(Node node, Log log) {
+            super();
+            this.node = node;
+            this.log = log;
+        }
+
+        @Override
+        public void run() {
+            try {
+
+                log.info("Stopping Tuscany Runtime...");
+                node.stop();
+                node.destroy();
+
+            } catch (Exception e) {
+                log.error(e);
+            }
+        }
+    }
+}