Comparison_Project/Dockerfile

FROM python:3.11-slim

WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    gcc \
    default-libmysqlclient-dev \
    pkg-config \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt gunicorn

# Copy application code
COPY . .

# Create necessary directories
RUN mkdir -p app/logs app/static/uploads app/static/downloads
ENV FLASK_APP=run.py

# Expose port
EXPOSE 5001

# Run the application with Gunicorn (production WSGI server)
CMD ["gunicorn", "--bind", "0.0.0.0:5001", "run:app"]