henkelmax / traefik-mailcow-certdumper

Dumps certificates from Traefik to use them in Mailcow Dockerized.

Traefik Mailcow Certdumper

Dumps certificates from Traefik to use them in Mailcow Dockerized.

Docker Hub

Environment Variables

Variable	Default	Description
ACME_JSON_PATH	./acme.json	The path to the acme.json created by Traefik
DOMAIN	example.com	The domain to get the certificate from
CERT_PATH	./cert.pem	The path to write the Certificate to
KEY_PATH	./key.pem	The path to write the Certificate private key to
RUN_AT_START	true	If you want to dump the certificates at the start of the container

Example Stack YML

version: "3.3"
services:
  certdumper:
    image: 'henkelmax/traefik-mailcow-certdumper:latest'
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock" # Used to restart the mailcow services after dumping
      - "/path/to/acme.json:/acme.json:ro" # The path to the acme.json
      - "/path/to/mailcow-dockerized/data/assets/ssl:/ssl" # The path to the Mailcow ssl directory
    environment:
      ACME_JSON_PATH: "/acme.json"
      DOMAIN: "example.com"
      CERT_PATH: "/ssl/cert.pem"
      KEY_PATH: "/ssl/key.pem"
      RUN_AT_START: "true"