Note: superceded by https://gitlab.wikimedia.org/mhurd/mediawiki-docker-make
I'm using this page to document experimentation with the new docker bits in Mediawiki core.
How to download, install and run a basic MediaWiki instance, from scratch, using Docker, and wire up PHPStorm debugging
These instructions are intended for someone who has no previous MediaWiki experience, who is interested in getting a basic instance of MediaWiki running on their local machine.