pom.xml

<project>
  <modelVersion>4.0.0</modelVersion>
  <groupId>au.com.mathew</groupId>
  <artifactId>jruby-heroku</artifactId>
	<version>1.0</version>
	<name>webapp</name>
	<packaging>jar</packaging>
  <dependencies>
		<dependency>
				<groupId>org.jruby</groupId>
				<artifactId>jruby-complete</artifactId>
				<version>1.6.3</version>
		</dependency>
		<dependency>
				<groupId>org.jruby.plugins</groupId>
				<artifactId>jruby-rake-plugin</artifactId>
				<version>1.6.3</version>
		</dependency>
  </dependencies>
	<build>
		<plugins>
			<plugin>
				<groupId>org.jruby.plugins</groupId>
				<artifactId>jruby-rake-plugin</artifactId>
				<version>1.6.3</version>
				<executions>
					<execution>
						<id>install-bundler</id>
						<phase>process-resources</phase>
						<goals>
							<goal>jruby</goal>
						</goals>
						<configuration>
						 <args>-S gem install bundler --no-ri --no-rdoc --install-dir .gems</args>
						</configuration>
					</execution>
					<execution>
						<id>bundle-install</id>
						<phase>process-resources</phase>
						<goals>
							<goal>jruby</goal>
						</goals>
						<configuration>
							<args>
								-e ENV['GEM_HOME']=File.join(Dir.pwd,'.gems');ENV['GEM_PATH']=File.join(Dir.pwd,'.gems');ENV['BUNDLE_GEMFILE']=File.join(Dir.pwd,'Jemfile');require'rubygems';require'bundler';require'bundler/cli';cli=Bundler::CLI.new;cli.install
							</args>
						</configuration>
					</execution>
				 </executions>
			 </plugin>
		</plugins>
  </build>
</project>