# Use an official Python runtime as a parent image
FROM python:3.10-slim

# Set the working directory in the container
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    libgl1-mesa-glx \
    && rm -rf /var/lib/apt/lists/*

# Copy the requirements file into the container
COPY requirements.txt .

# Install any needed packages specified in requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Copy the application code and model
COPY web_app/ .

# Create uploads directory
RUN mkdir -p uploads && chmod 777 uploads

# Create a non-root user and switch to it (Hugging Face Recommended)
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

# Expose port 7860 (Hugging Face default)
EXPOSE 7860

# Command to run the application using gunicorn
CMD ["gunicorn", "--bind", "0.0.0.0:7860", "server:app"]