docker-cloudflare-ssl/docker-compose.yml

version: "2"

services:
  letsencrypt-cloudflare:
    image: certbot/dns-cloudflare

    # Dry Run
    command: certonly --non-interactive --dns-cloudflare --dns-cloudflare-credentials /opt/cloudflare/credentials --agree-tos -d test.example.com --email email@email.com --server https://acme-v02.api.letsencrypt.org/directory --dry-run

    # Issue certificate
    # command: certonly --non-interactive --dns-cloudflare --dns-cloudflare-credentials /opt/cloudflare/credentials --agree-tos -d test.example.com --email email@email.com --server https://acme-v02.api.letsencrypt.org/directory

    # Renew certificate
    # command: renew --non-interactive --no-self-upgrade --dns-cloudflare --dns-cloudflare-credentials /opt/cloudflare/credentials --agree-tos --email email@email.com --server https://acme-v02.api.letsencrypt.org/directory

    volumes:
      - /opt/cloudflare:/opt/cloudflare
      - /opt/letsencrypt:/etc/letsencrypt
      - /opt/letsencrypt/log:/var/log/letsencrypt