README.md

checkstyle-ast-web-viewer

Vaadin webapp for displaying Checkstyle Synthax tree (AST) visually in browser

How to build:

• Install Docker 1.9+, Java 8 and Maven 3.
• Run build-docker.sh

This script builds a Docker image with compiled app binaries which will be ready to run locally with command below:

docker run --rm --net host checkstyle/ast-web-viewer

How to deploy:

• Deploy updated Docker image 'checkstyle/ast-web-viewer' to Docker Hub (howto, page at docker.io). Example:

sudo docker login 
sudo docker tag checkstyle/ast-web-viewer daniilyar/checkstyle-ast-web-viewer:<version>
sudo docker push daniilyar/checkstyle-ast-web-viewer:<version>

• Deploy new app version to our public instance (212.47.237.40):

deployment/run.sh

DY: deploy script requires Ansible 1.9.4+ to be installed on your machine (pip install ansible==1.9.4)

• Test how it works by opening http://ast-viewer.checkstyle.org/