version: '3.8'

services:
  web:
    build: .
    ports:
      - "3000:3000"
    environment:
      - SECRET_KEY=${SECRET_KEY:-please-change-this-secret-key}
      - PORT=3000
      - DEBUG=False
    volumes:
      # Mount comics data for easy updates without rebuilding
      - ./comics_data.py:/app/comics_data.py:ro
      - ./static/images:/app/static/images:ro
      - ./static/feed.rss:/app/static/feed.rss:ro
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:3000').read()"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 5s