Dockerized Counter-Strike: Global Offensive (CSGO) dedicated server

This are my scripts for hosting a CSGO dedicated server with serveral goodies included:

integrated SourceMod plugins and configuration management scripts;
sidecar nginx-based web server for FastDL (for fast resource downloading - obligatory sometimes for custom maps);
custom configs for several game modes (everything is fully overridable);
some custom sourcemod plugins;
out of tree deployment method for customizability / secrets management best practice.

Getting started

First, clone this repository somewhere on your filesystem:

git clone https://github.com/niflostancu/docker-csgo-server

After that, enter the project's directory and build the Docker image:

# hint: you can create a local.mk file with Make variables you want to override!
make build

Now copy the sample deployment files and start customizing your server!

Note: do not modify the in-tree deploy.example directory! Instead, you should either copy it as <name>.local (all files ending in .local are gitignored) or move it to a separate directory altogether (hint: somewhere you have >= 32GB of free space!)

cp -ar deploy.example deploy.local
cd deploy.local
# start modifying the configuration files

The minimal set of files you need for a succesful instance:

docker-compose.example.yml: rename to docker-compose.yml and update the game volume to somewhere you have free disk space for the game to be downloaded (make sure to read the Docker Compose documentation)
secrets.env.example: rename to secrets.env and replace the tokens (read the official CSGO DS documentation for the required tokens)

Everything else can be customized either by docker volume mounts, rebasing the container image or using the csgo-override directory (while keeping the same hierarchy as csgo from the source code).