Dockerfile

FROM python:3.9-slim

RUN useradd -m -u 1000 user

USER user

ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

WORKDIR $HOME/app

COPY --chown=user requirements.txt .
RUN pip install --no-cache-dir --upgrade -r requirements.txt

COPY --chown=user . .

RUN --mount=type=secret,id=BOT_TOKEN,mode=0444,required=true

RUN --mount=type=secret,id=DATABASE_URL,mode=0444,required=true

RUN --mount=type=secret,id=ADMIN_IDS,mode=0444,required=true

EXPOSE 7860

CMD ["python", "main.py"]