ARG PYTHON_VERSION=3.10
FROM python:${PYTHON_VERSION}-slim

# avoid .pyc and buffering stdout/stderr
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# add non-root user
ARG UID=1000
RUN adduser \
    --disabled-password \
    --no-create-home \
    --uid "${UID}" \
    --home "/app" \
    bot

# install requirements
RUN --mount=type=cache,target=/root/.cache/pip \
    --mount=type=bind,source=requirements.txt,target=requirements.txt \
    pip install -r requirements.txt

# copy i18n files
COPY --chown=bot i18n.yaml i18n/i18n.yaml

# copy default configs
WORKDIR /app
COPY --chown=bot mybot mybot
COPY --chown=bot webapp webapp

# preapre environment
ENV SS_TYPE=memory
ENV I18N_PATH=/i18n/i18n.yaml

# set user
USER bot

CMD ["python3", "-m", "mybot"]

VOLUME i18n/