Reduced (drastically) layers on dockerfile

Devidian / docker-spaceengineers

A Docker for Space Engineers Dedicated Server

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Reduced (drastically) layers on dockerfile #2

Closed tanisdlj closed 3 years ago

tanisdlj commented 3 years ago

Also pinned debian version to 10 (default is Debian 9) and fixing some permissions and good practices

tanisdlj commented 3 years ago

Right now, as it is, it's 2Gb smaller. The tradeoff is that we need to build all of it if anything changes, but I think it's worth it. I think further improvement can be achieved like removing unnecessary packages and running the container with a dedicated user instead of root (which is a security issue)