selfhosting/traefik/docker-compose.yml

version: '3'

services:
  traefik:
    container_name: traefik
    image: traefik:v2.2.1
    command:
      - --providers.docker=true
      - --providers.docker.exposedbydefault=false      
      - --api.insecure # Don't do that in production
      - --entrypoints.web.address=:80      
      - --entrypoints.websecure.address=:443
      - --certificatesresolvers.le.acme.email=${LETSENCRYPT_EMAIL}
      - --certificatesresolvers.le.acme.storage=/acme.json
      - --certificatesresolvers.le.acme.tlschallenge=true    
      # middleware redirect
      - "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"
      # global redirect to https
      - "traefik.http.routers.redirs.rule=hostregexp(`{host:.+}`)"
      - "traefik.http.routers.redirs.entrypoints=web"
      - "traefik.http.routers.redirs.middlewares=redirect-to-https"        
    ports:
      - 80:80
      - 443:443
      - 8080:8080
    networks:
      - srv
    restart: unless-stopped
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro