version: '3.8'

services:
  topic-modeling-app:
    build: .
    ports:
      - "8501:8501"
    environment:
      - STREAMLIT_SERVER_PORT=8501
      - STREAMLIT_SERVER_ADDRESS=0.0.0.0
      - STREAMLIT_BROWSER_GATHER_USAGE_STATS=false
      - STREAMLIT_SERVER_HEADLESS=true
      - TOKENIZERS_PARALLELISM=false

    volumes:
      # Optional: Mount a directory for persistent data storage
      - ./data:/app/data
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8501/_stcore/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s