darcys22/haproxyssl repository overview

ExecStart=/usr/bin/docker run -v /home/core/config/certs:/etc/ssl/private/ --name %n -p ${COREOS_PUBLIC_IPV4}:443:443 -p ${COREOS_PUBLIC_IPV4}:80:80 darcys22/haproxyssl

/home.core/config/certs should have your server.pem file which is then mounted in the docker container. Server.pem is the name used by the container, modify this file: https://github.com/darcys22/haproxy/blob/master/haproxy.cfg⁠ if you don't like it