services:
  db:
    image: mariadb:11
    container_name: e2e-db
    environment:
      MARIADB_DATABASE: matomo
      MARIADB_USER: matomo
      MARIADB_PASSWORD: matomo_pw
      MARIADB_ROOT_PASSWORD: root_pw
    healthcheck:
      test: ["CMD-SHELL", "mariadb-admin ping -uroot -proot_pw --silent"]
      interval: 5s
      timeout: 3s
      retries: 60

  matomo:
    image: matomo:5.3.2
    container_name: e2e-matomo
    depends_on:
      db:
        condition: service_healthy
    ports:
      - "8080:80"
    environment:
      MATOMO_DATABASE_HOST: db
      MATOMO_DATABASE_ADAPTER: mysql
      MATOMO_DATABASE_USERNAME: matomo
      MATOMO_DATABASE_PASSWORD: matomo_pw
      MATOMO_DATABASE_DBNAME: matomo

  nix:
    image: nixos/nix:latest
    container_name: e2e-nix
    depends_on:
      matomo:
        condition: service_started

    # Run as root to avoid /nix big-lock permission issues
    user: "0:0"
    working_dir: /work

    volumes:
      # Project root as flake
      - ../../:/work:ro

      # Nix store (removed by docker compose down -v)
      - e2e_nix_store:/nix

      # HOME/XDG for nix + playwright
      - e2e_nix_home:/tmp/home

    environment:
      NIX_CONFIG: "experimental-features = nix-command flakes"
      TERM: "xterm"

      HOME: "/tmp/home"
      USER: "root"
      LOGNAME: "root"
      XDG_CACHE_HOME: "/tmp/home/.cache"
      XDG_CONFIG_HOME: "/tmp/home/.config"
      XDG_DATA_HOME: "/tmp/home/.local/share"

      MATOMO_SITE_NAME: "Matomo E2E"
      MATOMO_SITE_URL: "http://127.0.0.1:8080"
      MATOMO_TIMEZONE: "Germany - Berlin"

    command: >
      sh -lc "mkdir -p /tmp/home/.cache /tmp/home/.config /tmp/home/.local/share;
              tail -f /dev/null"

    # Allow access to host-published Matomo port
    network_mode: host

volumes:
  e2e_nix_store:
  e2e_nix_home: