FROM python:3.14-alpine

LABEL Maintainer="Wolfgang Hottgenroth wolfgang.hottgenroth@icloud.com"
LABEL ImageName="registry.hottis.de/dockerized/pv-controller"
LABEL HubImageName="wn/pv-controller"

ARG APP_DIR="/opt/app"
ARG APP_USER="app"
ENV CFG_FILE ""

WORKDIR ${APP_DIR}

COPY ./src/pv_controller/requirements.txt requirements.txt
COPY ./src/pv_controller/*.py ${APP_DIR}/

RUN addgroup -g 10001 -S ${APP_USER} && \
    adduser -u 10001 -S ${APP_USER} -G ${APP_USER} && \
    pip install --no-cache-dir -r requirements.txt

USER ${APP_USER}

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