| FROM python:3.10-slim | |
| # Install system dependencies | |
| RUN apt-get update && apt-get install -y \ | |
| tesseract-ocr \ | |
| poppler-utils \ | |
| libgl1-mesa-glx \ | |
| libglib2.0-0 \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Set working directory | |
| WORKDIR /app | |
| # Copy requirements first to leverage Docker cache | |
| COPY requirements.txt . | |
| # Install Python dependencies | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy application code | |
| COPY . . | |
| # Set environment variables | |
| ENV PYTHONUNBUFFERED=1 | |
| ENV PORT=8000 | |
| ENV HOST=0.0.0.0 | |
| # Expose port | |
| EXPOSE 8000 | |
| # Command to run the application | |
| CMD gunicorn --bind $HOST:$PORT app:app --timeout 120 --workers 2 |