Sample Java-Tomcat helloworld app

Sample Java app with deploy to Tomcat running on EC/2

A simple Java Hello World application with unit tests and coverage reports.

This repo demonstrates the following features:

• Set up serverless CI, i.e. on Shippable-provided infrastructure
• Set up CD pipelines for a VM cluster running Tomcat on Amazon EC2
• Perform CI tests
• Perform Maven build and push war package to Amazon S3
• Automatically deploy war package to TEST environment
• Manually deploy war package to PROD environment
• Set up runCLI job types in Shippable using AWS CLI

Run CI for this repo on Shippable

• Fork this repo into your source code account (e.g. GitHub)
• Create an account (or login) on Shippable with your SCM account
• Create an integration on Shippable for authenticating CI to AWS
• Update the CI configuration in shippable.yml file with your integration names (see comments in file)

Add Continuous Delivery pipelines to deploy to Amazon EC/2

• Pipeline configs are in shippable.resources.yml and shippable.jobs.yml Check these files and update config wherever the comment asks you to replace with your specific values
• Create an integration for a VM cluster
• Follow instructions to add your [Continuous Deployment pipeline] (http://docs.shippable.com/tutorials/pipelines/howToAddSyncRepos/)
• Right-click on the runCLI job in the SPOG view named 'demo-war-s3-test-deploy' and run the job
  • This demo uses custom scripting jobs called 'runCLI' jobs in Shippable - learn how more about runCLI jobs here
• Your app should be deployed to your VM cluster representing your Test environment
  • See http://{your-IP-address}:{your-test-env-port}/HelloWorld/hello in your browser
• Follow instructions to connect your Continuous Integration project to your Continuous Delivery pipelines
• Right-click on the runCLI job in the SPOG view named 'demo-war-s3-prod-deploy' and run the job to deploy to your Prod instance
  • See http://{your-IP-address}:{your-prod-env-port}/HelloWorld/hello in your browser
• Make a change to your forked repo and commit to GitHub - watch your pipeline automatically execute CI with push to Amazon S3 and automatic deployment to the Test environment in Amazon EC/2
• Then right-click to deploy the newest changes to the Prod environment

Your end-to-end pipeline is complete! Now, any change you make to the application will be deployed to your Amazon EC/2 Test instance and be ready to manually deploy a Prod instance, as well.

CI console screenshot

VM node cluster integration screenshot

CD Pipeline SPOG screenshot

Launch Tomcat instances for this demo

A script for launching Tomcat instances on Amazon EC/2 can be found here: https://github.com/shippableSamples/java-s3-runcli-ec2/blob/master/installTomcat.sh

Read the comments within the script for instructions.