Apple’s Calendar Server in docker

For personal use, I set up a docker container running apple’s calendarserver (ccs). A docker-compose file from https://github.com/mschoengens/ccs-calendarserver/tree/master/contrib/docker_compose was adjusted to my needs and extracted from the ccs repo and put in a small new repo containing only the required files to build a container running ccs: http:// https://github.com/verhoek/docker-calendarserver