Dockerfile

FROM python:3.9-slim as base

LABEL org.opencontainers.image.authors="JacekZubielik"
LABEL org.opencontainers.image.description="Docker OLED Control Configuration for Audiophonics EvoSabre DAC & LMS"
LABEL org.opencontainers.image.source="https://github.com/jacekzubielik/docker-oled-evo-sabre"

RUN mkdir /app

RUN apt-get update \
  && apt-get -y install curl telnet \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

WORKDIR /app

FROM base as python-deps

RUN apt-get update \
  && apt-get -y install build-essential \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
  && pip install --upgrade pip wheel

COPY ./app/requirements.txt /app/

RUN pip install -r requirements.txt

COPY ./app /app

CMD ["sh", "-c", "python3 -u oled4docker.py MAC=$MAC OLED=$OLED LOGFILE=$LOGFILE LOCATION=$LOCATION LMSIP=$LMSIP"]

HEALTHCHECK CMD curl --fail http://localhost:3000 || exit 1