Dockerise

[jbothma]

This is a LOT of changes - it's mostly for discussion - you probably want cleaner change sets, which I'm happy to try and assemble for you.

Changelog:

• Add github actions workflow to run tests on each push and PR
• Add .env to gitignore
• Add Dockerfile that works in dev and production
• Add docker-compose.yml to easily set up a dev environment
• Add Procfile to run web and metrics processes in heroku or dokku
• Add Docker-based instructions to README.md
• Enable configuring using environment variables and document in README.md
• Add example keys.js to enable setting via environment variables
• Add session cookie support for single-component hostnames like localhost
• Add default metrics config
• Add npm lockfiles
• Add nodemon dep
• Bump node version to 14
• Add start script which changes current working directory to start metrics without a different docker image

[impronunciable]

@jbothma This is awesome!

Since I don't have time to work on HackDash and it seems your org definitely has. Does it make sense to hand off the project development to you? cc @marianet

[jbothma]

Sorry for the slow reply - I've been away for a few weeks.

Let me think a bit with our CTO - do you mean just the codebase or running https://hackdash.org/ as well?