FROM python:3.9

# Set up a new user named "user" with user ID 1000
RUN useradd -m -u 1000 user

# Switch to the "user" user
USER user

# Set home to the user's home directory and Gensim data directory
ENV HOME=/home/user \
    GENSIM_DATA_DIR=/home/user/gensim-data \
    PATH=/home/user/.local/bin:$PATH

# Set the working directory to the user's home directory
WORKDIR $HOME/app

# Upgrade pip and install dependencies
COPY --chown=user ./FastAPI/requirements.txt /code/requirements.txt
RUN pip install --no-cache-dir --upgrade pip \
    && pip install --no-cache-dir --upgrade -r /code/requirements.txt

# Install additional packages
USER root
RUN apt update && apt install -y ffmpeg
USER user

# Copy the application code and set the owner to the user
COPY --chown=user . $HOME/app

# Copy the FastAPI app separately
COPY ./FastAPI/app /code/app

# Expose the port the app runs on
EXPOSE 8000

# Command to run the application
CMD ["uvicorn", "app.api:app", "--host", "0.0.0.0", "--port", "8000"]