FROM python:3.9-slim
RUN pip install --no-cache-dir --upgrade pip
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

RUN apt-get update && apt-get install -y \
    libgl1-mesa-glx \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*
    
WORKDIR /code
COPY ./requirements.txt /code/requirements.txt
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
COPY . /code
CMD ["python", "app.py"]