cmattoon/deadsouls

Dockerized version of dead-souls MUD library.

Available tags:

$ docker pull cmattoon/deadsouls:v3.8.2
$ docker pull cmattoon/deadsouls:v3.9

TL;DR

$ docker-compose up

Configuration

If no configuration file is specified, entrypoint.sh will attempt to template files/mudos.tpl from environment vars. See files/entrypoint.sh and files/mudos.tpl for a full list of environment vars.

It's just as easy to mount your own config file (see docker-compose.yml for an example):

• Default config inside container: DS_CONFIG_FILE=/opt/deadsouls/config/mudos.cfg
• For best results, mount $LOCAL_CONFIG_DIR:/opt/deadsouls/config

Theoretically, any mount path can be used, but those directories are created and owned by the unprivileged OS user. If you mount somewhere else, the volume may be owned by root and require workarounds, like chmod on the host.

• State is saved in the lib directory, so you probably want to mount that, too.
• Option 1: Mount /opt/deadsouls/lib to overwrite the default lib directory
• Option 2: Mount /opt/deadsouls/custom-lib and update the config to use this new directory

Custom Docker Image

You can extend this Docker image very easily by simply copying your lib directory:

FROM cmattoon/dead-souls:v3.9

WORKDIR /opt/deadsouls

COPY my-repo/lib /opt/deadsouls/my-lib

COPY my-repo/mudos.cfg /opt/deadsouls/config/mudos.cfg

Change Volumes

To make (e.g.) /opt/deadsouls/custom-lib/secure a volume that the deadsouls unprivileged user can use:

USER root
RUN mkdir -p /opt/deadsouls/custom-lib/secure && chown -R deadsouls:deadsouls /opt/deadsouls
USER deadsouls
VOLUME ["/opt/deadsouls/custom-lib/secure"]