see run-linux.sh for an example how to run it.
you can configure the container at runtime with docker environment variables (see docker -e option)
Here are the available variables:
- USER :: User name to use (default: emacs)
- UID :: user id (default: 1000)
- GROUP :: primary group name of the user (default: emacs)
- GID :: group id (default: 1000)
you can also extend the image to your own liking.
You can look at the Dockerfile.dotfiles as an example.