feature: memory watchdog

What's Changed

• remove EXPOSE definitions by @EvilOlaf in #31
• Add memory watchdog by @EvilOlaf in #33
• fix memory watchdog by @EvilOlaf in #34
• Update README.md and prepare new version by @EvilOlaf in #35

Full Changelog: v2.1.0...v2.2.0

v2.1.0

What's Changed

• Add ADDITIONALFLAGS environment variable by @EvilOlaf in #29
• fix expansion ADDITIONALFLAGS by @EvilOlaf in #30

Full Changelog: v2.0.0...v2.1.0

v2.0.0 - happy new year

Important stuff

This is actually a big one. The whole server restart procedure has been reworked to actually properly shutdown the server and not simply kill it.
It is strongly recommended to upgrade to this version to avoid data loss on shutdown or restart.

• tested with docker-compose restart
• tested with ingame admin server shutdown command

What's Changed

• Add LLM suggested labels to Dockerfile by @EvilOlaf in #19
• fix legacy warnings about env variables by @EvilOlaf in #20
• hard-code description to show label in GH by @EvilOlaf in #21
• add manual trigger by @EvilOlaf in #22
• Create mirror_to_codeberg.yml by @EvilOlaf in #23
• add footnode describing test procedure by @EvilOlaf in #24
• add proper shutdown handling by @EvilOlaf in #26

Full Changelog: v1.4.0...v2.0.0

v1.4.0

Important

PORT has been replaced with GAMEPORT. Former is now considered deprecated. It will still work for a while until entirely removed. Consider updating your docker-compose.yml.

What's Changed

• mention difference between latest and main by @EvilOlaf in #13
• add instructions for automated restarts by @EvilOlaf in #14
• overhaul readme by @EvilOlaf in #15
• visual enhancements to readme by @EvilOlaf in #16
• add quickstart section by @EvilOlaf in #17
• Replace PORT with GAMEPORT for better clarity by @EvilOlaf in #18

Full Changelog: v1.3.0...v1.4.0

MAXPLAYERS and less layers

What's Changed

• Update README.md by @EvilOlaf in #8
• Optimizations by @EvilOlaf in #9
• introduce MAXPLAYERS environment variable by @EvilOlaf in #10

Full Changelog: v1.2.0...v1.3.0

Speed up startup in many cases

Summary

Installs steamcmd at runtime and therefore not having and most likely outdated version shipped hard-coded in the Docker image.
This will both speed up the overall startup process if steamcmd is present already and also reduces the overall image size.

What's Changed

• add .gitignore file by @EvilOlaf in #6
• move steamcmd from image to runtime by @EvilOlaf in #7

Full Changelog: v1.1.0...v1.2.0

feature: add port customization

What's Changed

• Update readme by @EvilOlaf in #3
• remove duplicates in server-startup script by @EvilOlaf in #4
• Feature: Allow custom ports by @EvilOlaf in #5

Full Changelog: v1.0.0...v1.1.0

usable state

Full Changelog: https://github.com/EvilOlaf/scum/commits/v1.0.0