docker-compose.yml

version: '3.5'

networks:
  caddy:
    name: caddy
    driver: bridge

services:
  duckdns:
    image: lscr.io/linuxserver/duckdns:latest
    container_name: duckdns
    environment:
      - PUID=1000 #optional
      - PGID=1000 #optional
      - TZ=Etc/UTC #optional
      - SUBDOMAINS=${DUCK_DNS_DOMAIN}
      - TOKEN=${DUCK_DNS_TOKEN}
      - LOG_FILE=false #optional
    volumes:
      - ./duckdns/config:/config #optional
    restart: unless-stopped

  caddy:
    image: caddy
    container_name: caddy
    restart: always
    ports:
      - 80:80
      - 443:443
    environment:
      - DOMAIN_NAME=${DUCK_DNS_DOMAIN}.duckdns.org
    volumes:
      - ./caddy/Caddyfile:/etc/caddy/Caddyfile
      - ./caddy/data:/data
    depends_on:
      - docker-dynamic-caddy
      - duckdns
    networks:
      - caddy

  docker-dynamic-caddy:
    container_name: docker-dynamic-caddy
    image: mheys1/docker-dynamic-caddy
    restart: always
    labels:
      - caddy.dynamic.docker.dns=caddy.${DUCK_DNS_DOMAIN}.duckdns.org
      - caddy.dynamic.docker.target=docker-dynamic-caddy:5000
    volumes:
      - ./docker-dynamic-caddy/data:/app/data
      - ./docker-dynamic-caddy/logs:/app/logs
      - ./docker-dynamic-caddy/config:/app/config
      - /var/run/docker.sock:/var/run/docker.sock
    networks:
      - caddy

  authelia:
    container_name: authelia
    image: authelia/authelia
    restart: always
    environment:
      - TZ=Europe/London
      - AUTHELIA_SESSION_DOMAIN=${DUCK_DNS_DOMAIN}.duckdns.org
      - AUTHELIA_JWT_SECRET=${AUTHELIA_JWT_SECRET}
      - AUTHELIA_SESSION_SECRET=${AUTHELIA_SESSION_SECRET}
      - AUTHELIA_STORAGE_ENCRYPTION_KEY=${AUTHELIA_STORAGE_ENCRYPTION_KEY}
      - AUTHELIA_NOTIFIER_FILESYSTEM_FILENAME=/config/notifications.txt
# For Email Notifications, comment above line out and uncomment the below lines and fill in .env settings
#      - AUTHELIA_NOTIFIER_SMTP_USERNAME=${AUTHELIA_NOTIFIER_SMTP_USERNAME}
#      - AUTHELIA_NOTIFIER_SMTP_PASSWORD=${AUTHELIA_NOTIFIER_SMTP_PASSWORD}
#      - AUTHELIA_NOTIFIER_SMTP_HOST=${AUTHELIA_NOTIFIER_SMTP_HOST}
#      - AUTHELIA_NOTIFIER_SMTP_PORT=${AUTHELIA_NOTIFIER_SMTP_PORT}
#      - AUTHELIA_NOTIFIER_SMTP_SENDER=${AUTHELIA_NOTIFIER_SMTP_SENDER}
    volumes:
      - ./authelia:/config
    command:
      - "authelia"
      - "--config=/config/configuration.yml"
      - "--config=/config/sites.yml"
    networks:
      - caddy