Build war with maven and DevOpsArea framework

Steps:

1. Clone the repository to your local machine

2. The Dockerfile will do.

   A. Create maven container
   --> copy pom.xml to /tmp
   --> copy folder "src" to /tmp/src
   --> Go to /tmp folder then run "mvn package"
   --> The previos command will generate devopsarea-01.war
   B. Create tomcat container
   --> Will move the file devopsarea-01.war from maven container to /webapp in tomcat contaner
   --> Do health check to make sure that the artifact is deployed

3. Run 'docker build -t devopsarea .'
   --> Will create a Docker image called devopsarea
   

4. Run 'docker run -d -p 8080:8080 --name devopsarea-sample-java-app devopsarea'
   --> Will create a container called devopsarea-sample-java-app and will forward the container internal port 8080 to locathost 8080 in the hosted machine

5. Open http://localhost:8080/devopsarea-1.0/ in your browser