FROM python:3.9

ARG DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get install --no-install-recommends -y \
  build-essential \
  python3-pip \
  git \
  ffmpeg \
  && apt-get clean && rm -rf /var/lib/apt/lists/*

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

# For hugging face
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# Set up user and environment
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

# Set working directory
WORKDIR $HOME/app

# Copy the application files into the container
COPY --chown=user . $HOME/app

# Start uvicorn server with multiple workers
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1"]

# Expose the port for ngrok and FastAPI
EXPOSE 7860