Dockerfile

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

# Set environment variables
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

# Set Hugging Face cache directory to a writable location inside the container
ENV HF_HOME="/app/huggingface_cache"

# Ensure the cache directory exists and is writable
RUN mkdir -p $HF_HOME && chmod -R 777 $HF_HOME

# Set working directory inside the container
WORKDIR /app

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

# Copy the entire project (including main.py in root)
COPY . /app

# Expose the FastAPI port
EXPOSE 8000

# Run FastAPI (use `main` instead of `app.main`)
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]