# Use the official Python image as the base image
FROM python:3.9-slim

# Set working directory
WORKDIR /app

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV HF_HOME=/app/cache

# Install system dependencies
RUN apt-get update && apt-get install -y \
    git \
    && rm -rf /var/lib/apt/lists/*

# Create cache directory and set permissions
RUN mkdir -p /app/cache && chmod -R 777 /app/cache

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

# Copy the application code
COPY app.py .

# Expose the port Gradio uses (default is 7860)
EXPOSE 7860

# Run the application
CMD ["python", "app.py"]