FROM python:latest

LABEL Maintainer="Wolfgang Hottgenroth wolfgang.hottgenroth@icloud.com"
LABEL ImageName="registry.hottis.de/dockerized/pv-controller"
LABEL HubImageName="wollud1969/pv-controller"

ARG APP_DIR="/opt/app"


ENV MQTT__BROKER ""
ENV MQTT__PORT "1883"
ENV MQTT__METERPUBLISHTOPIC "IoT/PV/Values"
ENV MQTT__METERPUBLISHPERIOD "15"
ENV MQTT__RELAISSUBSCRIBETOPIC "IoT/PV/Cmd"
ENV MODBUS__GATEWAY ""

RUN \
    apt update && \
    pip3 install loguru && \
    pip3 install pymodbus && \
    pip3 install paho-mqtt

RUN \
    mkdir -p ${APP_DIR} && \
    useradd -d ${APP_DIR} -u 1000 user

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

USER 1000:1000
WORKDIR ${APP_DIR}


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