Unl2rdf web demo

This is a dockerized webdemo of the unl2rdf java parser

Requirements

• Docker
• Docker-compose

Install

cp .env.sample .env
docker-compose up

The first time this process will take a while as it has to build the docker images and the java parser.

Then open in a browser http://localhost:5000

## build process

The docker build process consists in three steps

1. On create a debian base image with jdk
2. Create a build image that retrieve the unl2rdf parser sources and builds it
3. Create an image to run the flask application

Triggering a rebuild

Docker caches every step of the build, if the java parser has changed, docker-compose build will not detect it, so you have to change GIT_REF= in the .env file to point to the desired commit, branch or tag. Then you can run docker-compose build and only the required steps to rebuild the java parser will run again.

Developpement

This is a one page flask app to acces the unl2rdf parser, the web app is full python, everything is in the file src/app/app.py and in src/app/static/<css|js>

The display rendering uses the templates in the directory src/app/templates see flakes templating.

Js and css dependencies are installed via npm in directory src/app/static