Files
pyMC_Repeater/dockerfile
T
yellowcooln c14d8b2226 fix: refresh bundled console in docker builds
Invalidate the Docker cache layer that downloads the bundled Console release when the latest release changes, and allow manual builds to pin a Console tag.

Co-Authored-By: Warp <agent@warp.dev>
2026-07-07 21:35:13 -04:00

109 lines
3.5 KiB
Docker

FROM python:3.12-slim-bookworm
ARG PACKAGE_VERSION=1.0.5
ARG USER=repeater
ARG GROUP=repeater
ARG PUID=15888
ARG PGID=15888
ARG DIALOUT_GID=20
ARG GPIO_GID=986
ARG SPI_GID=989
ARG TARGETARCH
ARG YQ_VERSION=v4.40.5
ARG PYMC_CONSOLE_REPO=Treehouse-00/pymc_console-dist
ARG PYMC_CONSOLE_VERSION=latest
ARG PYMC_CONSOLE_CACHE_BUST=default
ENV INSTALL_DIR=/opt/openhop_repeater \
CONFIG_DIR=/etc/openhop_repeater \
DATA_DIR=/var/lib/openhop_repeater \
PYMC_CONSOLE_WEB_DIR=/opt/pymc_console/web/html \
HOME_DIR=/home/${USER} \
PATH=/home/${USER}/.local/bin:${PATH} \
PYTHONUNBUFFERED=1 \
SETUPTOOLS_SCM_PRETEND_VERSION_FOR_OPENHOP_REPEATER=${PACKAGE_VERSION} \
PUID=${PUID} \
PGID=${PGID} \
DIALOUT_GID=${DIALOUT_GID} \
GPIO_GID=${GPIO_GID} \
SPI_GID=${SPI_GID}
# Install runtime dependencies only
RUN DEBIAN_FRONTEND=noninteractive apt-get update && apt-get install -y \
libffi-dev \
librrd-dev \
pkg-config \
jq \
wget \
libusb-1.0-0 \
swig \
git \
build-essential \
python3-dev \
&& rm -rf /var/lib/apt/lists/*
RUN arch="${TARGETARCH:-}" \
&& if [ -z "${arch}" ]; then arch="$(uname -m)"; fi \
&& case "${arch}" in \
amd64|x86_64) YQ_BINARY="yq_linux_amd64" ;; \
arm64|aarch64) YQ_BINARY="yq_linux_arm64" ;; \
arm|armv7|armv7l) YQ_BINARY="yq_linux_arm" ;; \
*) echo "Unsupported architecture for yq: ${arch}" >&2; exit 1 ;; \
esac \
&& wget -qO /usr/local/bin/yq "https://github.com/mikefarah/yq/releases/download/${YQ_VERSION}/${YQ_BINARY}" \
&& chmod +x /usr/local/bin/yq
# Bundle the optional PyMC Console frontend so the web UI can select it without
# requiring a host bind mount. Use PYMC_CONSOLE_VERSION=latest to pull the
# newest release at image build time, or pin a tag such as v0.9.329.
RUN set -eux; \
echo "Bundling PyMC Console cache key: ${PYMC_CONSOLE_CACHE_BUST}"; \
mkdir -p "${PYMC_CONSOLE_WEB_DIR}"; \
if [ "${PYMC_CONSOLE_VERSION}" = "latest" ]; then \
console_url="https://github.com/${PYMC_CONSOLE_REPO}/releases/latest/download/pymc-ui-latest.tar.gz"; \
else \
console_url="https://github.com/${PYMC_CONSOLE_REPO}/releases/download/${PYMC_CONSOLE_VERSION}/pymc-ui-${PYMC_CONSOLE_VERSION}.tar.gz"; \
fi; \
wget -qO /tmp/pymc-console.tar.gz "${console_url}"; \
tar -xzf /tmp/pymc-console.tar.gz -C "${PYMC_CONSOLE_WEB_DIR}"; \
rm /tmp/pymc-console.tar.gz; \
test -f "${PYMC_CONSOLE_WEB_DIR}/index.html"
# Create the group and user in order to run without root privileges
RUN groupadd --gid "$PGID" "$GROUP" \
&& (getent group dialout >/dev/null || groupadd --gid "$DIALOUT_GID" dialout) \
&& groupadd --gid "$GPIO_GID" gpio \
&& groupadd --gid "$SPI_GID" spi \
&& useradd --uid "$PUID" --gid "$PGID" --home-dir "$HOME_DIR" --create-home --shell /usr/bin/bash "$USER" \
&& usermod -a -G dialout,gpio,spi "$USER"
# Create runtime directories
RUN mkdir -p ${INSTALL_DIR} ${CONFIG_DIR} ${DATA_DIR} \
&& chown -R "$USER":"$GROUP" ${INSTALL_DIR} ${CONFIG_DIR} ${DATA_DIR} ${HOME_DIR} /opt/pymc_console
WORKDIR ${INSTALL_DIR}
# Copy source
COPY repeater ./repeater
COPY pyproject.toml .
COPY config.yaml.example .
COPY radio-presets.json .
COPY radio-settings.json .
COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
# Switch to the unprivileged runtime user
USER ${USER}
# Install package
RUN pip install --no-cache-dir ".[rrd]"
USER root
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
USER ${USER}
EXPOSE 8000
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]