# Single-service deployment for strix.
#
# Usage:
#   cp .env.example .env        # one-time, then edit if you want non-default ports
#   docker compose up --build -d
#   docker compose logs -f app

services:
  app:
    build: .
    image: strix:latest
    container_name: strix
    restart: unless-stopped

    # `init: true` runs tini as PID 1 so SIGTERM is forwarded correctly and
    # zombie Chromium processes get reaped.
    init: true

    # PORT (from .env, default 5005) is the container-side port the app binds.
    # HOST_PORT optionally remaps the host side (e.g. HOST_PORT=80 -> 5005).
    ports:
      - "${HOST_PORT:-${PORT:-5005}}:${PORT:-5005}"

    # Loads every variable in .env into the container's environment.
    # Required: create .env first (cp .env.example .env).
    env_file:
      - .env

    # Force container-friendly defaults regardless of what .env says.
    # USER_DATA_DIR must point at the mounted volume; CHROME_PATH points
    # to the Debian Chromium binary (which contains the required H.264/AAC codecs).
    environment:
      USER_DATA_DIR: /app/user_data
      CHROME_PATH: "/usr/bin/chromium"

    # Persistent Chrome profile (cookies, cache) survives container restarts.
    # First-mount: Docker copies ownership from the image's /app/user_data
    # (owned by appuser), so the non-root process can write to it.
    volumes:
      - user_data:/app/user_data
      - ./auth.json:/app/auth.json:ro

    # Override the Dockerfile's healthcheck timing if you need; otherwise
    # the image's defaults apply (every 30s, 30s grace on start).
    # healthcheck:
    #   test: ["CMD", "bun", "-e", "fetch('http://localhost:5005/').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"]
    #   interval: 30s
    #   timeout: 10s
    #   start_period: 30s
    #   retries: 3

volumes:
  user_data: