docker-compose.yml

version: '3.8'

services:
  topic-hub:
    build: .
    ports:
      - "8000:8000"
    volumes:
      - ./data:/app/data
    environment:
      - DATABASE_URL=sqlite:///data/topic_hub.db
      - QUEUE_URL=sqlite:///data/queue/task_queue.db
      - CACHE_DIR=/app/data/cache
      - SCHEDULER_ENABLED=true
      - FETCH_INTERVAL_MINUTES=5
      - DATA_RETENTION_DAYS=30
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

  # Optional: CLI service for scheduled fetching
  topic-hub-cli:
    build: .
    volumes:
      - ./data:/app/data
    environment:
      - DATABASE_URL=sqlite:///data/topic_hub.db
    command: >
      sh -c "
        while true; do
          echo 'Running scheduled fetch...';
          python -m cli.main fetch weibo baidu --db --db-url sqlite:///data/topic_hub.db || true;
          sleep 300;
        done
      "
    depends_on:
      - topic-hub
    restart: unless-stopped
    profiles:
      - cli