version: '3'
services:
  reverse-proxy:
    image: traefik:2.7.3
    command: --api=false --api.dashboard=false --providers.docker
    networks:
    - internal-nw
    - default
    ports:
      - 127.0.0.1:1314:80
    restart: always
    volumes:
      # So that traefik can listen to the Docker events
      - /var/run/docker.sock:/var/run/docker.sock:ro

  homepage:
    build:
      context: .
    image: homepage
    networks:
    - internal-nw
    restart: always
    labels:
      - traefik.enable=true
      - traefik.http.services.homepage.loadbalancer.server.port=80
      - traefik.http.routers.homepage.rule=Host(`localhost`) || Host(`127.0.0.1`) || Host(`homepage`) || Host(`6426tqrh4y5uobmo5y2csaip3m3avmjegd2kpa24sadekpxglbm34aqd.onion`)
      # ref: https://stackoverflow.com/a/61976953
      # ref: https://github.com/traefik/traefik/issues/563
      - "traefik.http.routers.homepage.middlewares=homepage-redirectregex, homepage-replacepathregex"

      - "traefik.http.middlewares.homepage-replacepathregex.replacepathregex.regex=^/tags/(.*)$$"
      - "traefik.http.middlewares.homepage-replacepathregex.replacepathregex.replacement=https://dotya.ml/tags/$$1/"
      - "traefik.http.middlewares.homepage-redirectregex.redirectregex.regex=^/tags$$"
      - "traefik.http.middlewares.homepage-redirectregex.redirectregex.replacement=https://dotya.ml/tags/"
      - "traefik.frontend.redirect.regex=^https://dotya.ml/tags/(.*)$$"
      - "traefik.frontend.redirect.replacement=https://dotya.ml/tags/$$1/"
      - "traefik.frontend.rule=PathPrefix:/tags;ReplacePathRegex: ^/tags/(.*) /tags/$$1/"

    logging:
      driver: json-file
      options:
        max-size: "5m"
        max-file: "5"

networks:
  internal-nw:
    internal: true
  default: