FROM python:3.12-slim

# Install system dependencies
RUN apt-get update && apt-get install -y git

# Set environment variable to avoid permission issues
ENV TRANSFORMERS_CACHE=/code/.cache

# Set working directory
WORKDIR /code

# Copy requirements
COPY requirements.txt .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the app
COPY . .

# Create cache directory and give full permissions (just in case)
RUN mkdir -p /code/.cache && chmod -R 777 /code/.cache

# Expose port 7860
EXPOSE 7860

# Run the FastAPI app
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]