This guide has now moved to here https://github.com/OnniSaarni/SPT-Fika-Docker-Guide
This gist can still be used for discussion if you'd like.
Feel free to make an issue or a pull request if you'd like to contribute by expanding some sections or just otherwise contributing something to the guide.
Scripts and automated tools are welcome too if you wish to have them in the repo.
Wrote a bash update script to help a friend of mine update his server that's configured on an Ubuntu instance running on Oracle. It stops the server, copies the mods and profiles to a backup folder (minus the fika-server mod which needs to get updated), modifies the dockerfile to use the arguments for fika_branch and spt_branch, removes the old image/container, then rebuilds the whole thing and copies mods/profiles back in.
Just copy the script into an update.sh and place it in your fika directory (same folder as the Dockerfile).
run it like this