| FROM python:3.10-slim | |
| # Set working directory | |
| WORKDIR /app | |
| # Set environment variables | |
| ENV PYTHONDONTWRITEBYTECODE=1 \ | |
| PYTHONUNBUFFERED=1 \ | |
| PORT=7860 | |
| # Add build version to force rebuild when needed | |
| LABEL build_version="1.0.1" | |
| # Install only the required system dependencies | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| gcc \ | |
| curl \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Copy requirements first to leverage Docker caching | |
| COPY requirements.txt . | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy mandatory application files | |
| COPY app.py db_connector.py ./ | |
| # Create placeholder files for optional files | |
| RUN touch .env.example | |
| RUN touch .dockerignore | |
| RUN touch .gitignore | |
| RUN echo "# MongoDB Telegram Bot API" > README.md | |
| # Create logs directory with proper permissions | |
| RUN mkdir -p /app/logs && \ | |
| touch /app/app.log && \ | |
| chmod 666 /app/app.log | |
| # Health check | |
| HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \ | |
| CMD curl -f http://localhost:7860/health || exit 1 | |
| # Start the application with uvicorn | |
| CMD uvicorn app:app --host 0.0.0.0 --port ${PORT} |