selfhost/www/docker-compose.yaml

services:

  app:
    image: nginx:stable
    volumes:
      - ${HTML}:/usr/share/nginx/html:ro
      - $PWD/nginx.conf:/etc/nginx/nginx.conf:ro
    networks:
      - web
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl" ,"--fail", "localhost"]
      interval: 5s
      timeout: 3s
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.webroot.entrypoints=websecure" # All HTTP requests are globally redirected to HTTPS
      - "traefik.http.routers.webroot.rule=Host(`${DOMAIN}`)"
      - "traefik.http.routers.webroot.tls.certresolver=netcup"
      - "traefik.http.routers.webroot.tls.options=intermediate@file"
      - "traefik.http.routers.webroot.middlewares=redirect-to-www"
      - "traefik.http.middlewares.redirect-to-www.redirectregex.regex=^https?://${DOMAIN}/(.*)"
      - "traefik.http.middlewares.redirect-to-www.redirectregex.replacement=https://www.${DOMAIN}/$${1}"
      - "traefik.http.middlewares.redirect-to-www.redirectregex.permanent=true"
      - "traefik.http.routers.www-secure.entrypoints=websecure"
      - "traefik.http.routers.www-secure.rule=Host(`www.${DOMAIN}`)"
      - "traefik.http.routers.www-secure.tls.certresolver=netcup"
      - "traefik.http.routers.www-secure.tls.options=intermediate@file"
      - "docker.group=www"
      - "diun.enable=true"

networks:
  web:
    external: true