If adding multiple mods, enter them in an array separated by |, such as DOCKER_MODS=linuxserver/mods:openssh-server-rsync|linuxserver/mods:openssh-server-mod2

Mod creation instructions

Fork the repo, create a new branch based on the branch template.
Edit the Dockerfile for the mod. Dockerfile.complex is only an example and included for reference; it should be deleted when done.
Inspect the root folder contents. Edit, add and remove as necessary.
The mod should be compatible with both s6v2 and s6v3 (until s6v2 based baseimages are deprecated).
After all init scripts and services are created, run find ./ -name run -exec chmod +x {} +; find ./ -name finish -exec chmod +x {} + to fix permissions.
Edit this readme with pertinent info, delete these instructions.
Finally edit the .github/workflows/BuildImage.yml. Customize the build branch, and the vars for BASEIMAGE and MODNAME.
Ask the team to create a new branch named <baseimagename>-<modname>. Baseimage should be the name of the image the mod will be applied to. The new branch will be based on the template branch.
Submit PR against the branch created by the team.

Tips and tricks

To decrease startup times when multiple mods are used, we have consolidated apt-get update down to one file. As seen in the nodejs mod
Some images has helpers built in, these images are currently:
- Openvscode-server
- Code-server