A Let's Encrypt wrapper that generates an extra haproxy.pem file compatible with HAProxy crt configuration option.

You can use it just like the official Docker image.

sudo docker run -it --rm -p 443:443 -p 80:80 --name letsencrypt \
  -v "/etc/letsencrypt:/etc/letsencrypt" \
  -v "/var/lib/letsencrypt:/var/lib/letsencrypt" \
  sheerun/letsencrypt:latest auth

• http://letsencrypt.readthedocs.org/en/latest/using.html#running-with-docker
• https://blog.brixit.nl/automating-letsencrypt-and-haproxy
• http://blog.defsdoor.org/using-letsencrypt-ssl-certificates/
• https://github.com/Levino/letsencrypt-cert-service

When wrapped letsencrypt command successfully exits, this script looks for all fullchain.pem in /etc/letsencrypt/ and concatenates them with corresponding privkey.pem producing extra fullchain.pem.

Dual-licensed MIT and Apache-2.0.