updates pom to build a functional executable jar

Author: tim

pom.xml

@@ -3,10 +3,51 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
-
     <groupId>io.magnetic.vamp</groupId>
     <artifactId>bootstrap</artifactId>
     <version>1.0-SNAPSHOT</version>
-
-
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.1</version>
+                <configuration>
+                    <source>1.7</source>
+                    <target>1.7</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>io.magnetic.vamp.Bootstrap</mainClass>
+                        </manifest>
+                    </archive>
+                    <descriptorRefs>
+                        <descriptorRef>jar-with-dependencies</descriptorRef>
+                    </descriptorRefs>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <dependencies>
+        <!-- vertx dependencies -->
+        <dependency>
+            <groupId>io.vertx</groupId>
+            <artifactId>vertx-platform</artifactId>
+            <version>2.1RC3</version>
+        </dependency>
+        <dependency>
+            <groupId>io.vertx</groupId>
+            <artifactId>vertx-core</artifactId>
+            <version>2.1RC3</version>
+        </dependency>
+        <dependency>
+            <groupId>io.vertx</groupId>
+            <artifactId>vertx-hazelcast</artifactId>
+            <version>2.1RC3</version>
+        </dependency>
+    </dependencies>
 </project>

src/main/java/Bootstrap.java renamed to src/main/java/io/magnetic/vamp/Bootstrap.java

@@ -1,8 +1,19 @@
-/* Bootstrap configures Hazelcast for clustering in Docker
+/*
+   Bootstrap configures Hazelcast for clustering in Docker
    It performs two tasks:
+
    1) Setup Hazelcast for routing between Docker instances on different hosts
    2) Setup the Vertx event bus for routing between verticles running in these Docker instances
+
+   This code is based almost entirely on the standard Vertx Starter class and the extra commit remarks regarding
+   the programmatic configuration of the event bus, please see:
+
+   https://github.com/eclipse/vert.x/blob/master/vertx-platform/src/main/java/org/vertx/java/platform/impl/cli/Starter.java
+   https://github.com/eclipse/vert.x/pull/777
 */
+
+package io.magnetic.vamp;
+
 import org.vertx.java.core.json.JsonObject;
 import org.vertx.java.core.logging.Logger;
 import org.vertx.java.core.logging.impl.LoggerFactory;
@@ -101,13 +112,13 @@ private void runVertx(Args args) {
         JsonObject conf = new JsonObject();
 
 //        Set the initializing verticle. This is the verticle that will spin up all other verticles
-        URL file_location = null;
+        URL classpath_location = null;
         try {
-            file_location = new URL("file:///" + vertxClassPath);
+            classpath_location = new URL("file:///" + vertxClassPath);
         } catch (MalformedURLException e) {
             e.printStackTrace();
         }
-        URL[] classpath = new URL[]{file_location};
+        URL[] classpath = new URL[]{classpath_location};
 
         pm.deployVerticle(vertxVerticle, conf, classpath, 1, null, new AsyncResultHandler<String>() {
             public void handle(AsyncResult<String> asyncResult) {