This is a Debian-based Docker image for the Comprehensive Kerbal Archive Network command-line interface.
To run, mount the KSP directory into the /kerbal directory and enable interactive terminal mode, such as:
docker run -it -v /Users/jasongwartz/Library/Application\ Support/Steam/SteamApps/common/Kerbal\ Space\ Program:/kerbal jasongwartz/kerbal-ckan
When the container starts, it will add the Kerbal directory to its registry, show the help message, and leave you in a bash shell. You can then execute commands with ckan <COMMAND>.