###############################################################################
# Traefik
#
# Should only need one instance of this.
# Make sure the .env file is updated
# docker-compose up -d
###############################################################################
version: '2'

networks:
  web:
    driver: bridge

volumes:
  traefik:

services:

  traefik:
    # https://hub.docker.com/_/traefik
    image: "traefik:${TRAEFIK_V}"
    restart: unless-stopped
    command:
      - --entrypoints.web.address=:80
      - --entrypoints.websecure.address=:443
      - --api
      - "--log.level=DEBUG"
      - "--api.dashboard=true"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--certificatesresolvers.letsencrypt.acme.httpchallenge=true"
      - "--certificatesresolvers.letsencrypt.acme.httpchallenge.entrypoint=web"
      - "--certificatesresolvers.letsencrypt.acme.email=${TRAEFIK_LE_EMAIL}"
      - "--certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json"
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
      - traefik:/letsencrypt
    networks:
      - web
    labels:
      # Dashboard
      - "traefik.http.routers.traefik.rule=Host(`${TRAEFIK_DOMAIN_NAME}`)"
      - "traefik.http.routers.traefik.service=api@internal"
      - "traefik.http.routers.traefik.tls.certresolver=letsencrypt"
      - "traefik.http.routers.traefik.entrypoints=websecure"
      - "traefik.http.routers.traefik.middlewares=dashboardauth"
      - "traefik.http.routers.traefik.middlewares=authtraefik"
      - "traefik.http.middlewares.authtraefik.basicauth.users=<USER>:<PASSWORD>"
      # global redirect to https
      - "traefik.http.routers.http-catchall.rule=hostregexp(`{host:.+}`)"
      - "traefik.http.routers.http-catchall.entrypoints=web"
      - "traefik.http.routers.http-catchall.middlewares=redirect-to-https@docker"
      # middleware redirect
      - "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"
      - "traefik.enable=true"