Dockerfile

FROM python:3.13-slim-bookworm AS final

#ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV CYNC_VERSION="v0.1.8"

WORKDIR /root/cync-lan

RUN set -x \
    && apt update \
    && DEBIAN_FRONTEND=noninteractive apt-get install -yq --no-install-recommends \
        openssl git build-essential cmake \
    && pip install --no-cache-dir \
        setuptools>=69.2.0 wheel>=0.41.2 \
        pyyaml>=6.0.1 requests>=2.31.0 uvloop>=0.19.0 aiomqtt>=2.3.0 \
      && DEBIAN_FRONTEND=noninteractive apt-get remove -yq git build-essential cmake \
    && DEBIAN_FRONTEND=noninteractive apt-get autoremove -yq \
    && DEBIAN_FRONTEND=noninteractive apt-get clean \
    && rm -rf /var/lib/apt/lists/*

RUN set -x \
    && mkdir -p /root/cync-lan/certs \
    && openssl req -x509 -newkey rsa:4096 \
        -keyout '/root/cync-lan/certs/key.pem' -out '/root/cync-lan/certs/cert.pem' \
        -subj '/CN=*.xlink.cn' -sha256 -days 3650 -nodes

COPY ./src/cync-lan.py /root/cync-lan


VOLUME /root/cync-lan/config
EXPOSE 23779

ENV CYNC_MQTT_HOST="homeassistant.local" \
    CYNC_MQTT_PORT=1883 \
    CYNC_PORT=23779 \
    CYNC_HOST="0.0.0.0" \
    CYNC_CERT="/root/cync-lan/certs/cert.pem" \
    CYNC_KEY="/root/cync-lan/certs/key.pem" \
    CYNC_DEBUG=0 \
    CYNC_RAW_DEBUG=0 \
    CYNC_TOPIC="cync_lan" \
    CYNC_HASS_TOPIC="homeassistant" \
    CYNC_HASS_STATUS_TOPIC="status" \
    CYNC_HASS_BIRTH_MSG="online" \
    CYNC_HASS_WILL_MSG="offline" \
    CYNC_MESH_CHECK=30

LABEL org.opencontainers.image.authors="baudneo <86508179+baudneo@users.noreply.github.com>"
LABEL org.opencontainers.image.version="${CYNC_VERSION}"
LABEL org.opencontainers.image.source="https://github.com/baudneo/cync-lan"
LABEL org.opencontainers.image.description="Local async MQTT controller for Cync/C by GE Wi-Fi devices"

CMD ["python3", "/root/cync-lan/cync-lan.py", "run", "/root/cync-lan/config/cync_mesh.yaml"]