Are there no installation instructions?

[AnotherNeko]

Description

On lines 100 and 101 of run_server.sh, I get the error

Error response from daemon: No such container: steam-s
Error: No such container: steam-s

every time I run the script as sudo. I think this is because there's no step in the installation instructions to actually download/install/build/something-else the docker container. Is there a complete documentation to go from a fresh install of any debian/ubuntu-based OS -> install docker using Docker's instructions -> "install"/download this git repo -> configure the /opt/container-services/steam-headless/.env file-> ?????? -> Steam running inside a docker container?

[AnotherNeko]

DO NOT DO THE FOLLOWING! docker compose up can do it for you, more effectively!

one of the steps is to run the command sudo docker build -t docker-steam-headless ." in the folder "docker-steam-headless (which is a product of running git clone https://github.com/Steam-Headless/docker-steam-headless.git

[AnotherNeko]

I want to use the Host X server as directed:

"""USING HOST X SERVER:

If your host is already running X, you can just use that. To do this, be sure to configure:

DISPLAY=:0
(Variable) - Configures the sceen to use the primary display. Set this to whatever your host is using
MODE=secondary
(Variable) - Configures the container to not start an X server of its own
HOST_DBUS=true
(Variable) - Optional - Configures the container to use the host dbus process
/run/dbus:/run/dbus:ro
(Mount) - Optional - Configures the container to use the host dbus process

"""

But the Dockerfile(line 559) and run_server.sh(line 122) are both hardcoded to use DISPLAY=:55 ???

How do I /or/ do I need to change this in every file where it occurs?

[AnotherNeko]

don't use docker-compose up, use docker compose up, do it in the directory /opt/container-services/steam-headless

[AnotherNeko]

"""you can generate a script inside the ~/init.d directory ending with ".sh". This will be executed on the container startup."""

This folder is also accessible from /opt/container-data/steam-headless/home/init.d

[Josh5]

Not sure exactly when this lines up with this issue, but here are the docs: https://github.com/Steam-Headless/docker-steam-headless/blob/master/README.md#installation