# Use Python as the base image
FROM python:3.9

# Set environment variables for cache
ENV HF_HOME=/tmp/hf_home

# Set the working directory
WORKDIR /app

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

# Copy the FastAPI app
COPY . .

# Ensure the cache directory is created and has proper permissions
RUN mkdir -p /tmp/hf_home && chmod -R 777 /tmp/hf_home

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