firmware/alpine.Dockerfile
Austin 7d8f9c7f6d
Stop the madness! Run as a user (not root) (#6718)
* Stop the madness! Run as a user (not root)

* Trigger fsdir migration for < 2.6.9

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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
2025-05-15 06:40:46 -05:00

62 lines
2.3 KiB
Docker

# trunk-ignore-all(trivy/DS002): We must run as root for this container
# trunk-ignore-all(hadolint/DL3002): We must run as root for this container
# trunk-ignore-all(hadolint/DL3018): Do not pin apk package versions
# trunk-ignore-all(hadolint/DL3013): Do not pin pip package versions
FROM python:3.13-alpine3.21 AS builder
ARG PIO_ENV=native
ENV PIP_ROOT_USER_ACTION=ignore
RUN apk --no-cache add \
bash g++ libstdc++-dev linux-headers zip git ca-certificates libgpiod-dev yaml-cpp-dev bluez-dev \
libusb-dev i2c-tools-dev libuv-dev openssl-dev pkgconf argp-standalone \
libx11-dev libinput-dev libxkbcommon-dev \
&& rm -rf /var/cache/apk/* \
&& pip install --no-cache-dir -U platformio \
&& mkdir /tmp/firmware
WORKDIR /tmp/firmware
COPY . /tmp/firmware
# Create small package (no debugging symbols)
# Add `argp` for musl
ENV PLATFORMIO_BUILD_FLAGS="-Os -ffunction-sections -fdata-sections -Wl,--gc-sections -largp"
RUN bash ./bin/build-native.sh "$PIO_ENV" && \
cp "/tmp/firmware/release/meshtasticd_linux_$(uname -m)" "/tmp/firmware/release/meshtasticd"
# ##### PRODUCTION BUILD #############
FROM alpine:3.21
LABEL org.opencontainers.image.title="Meshtastic" \
org.opencontainers.image.description="Alpine Meshtastic daemon" \
org.opencontainers.image.url="https://meshtastic.org" \
org.opencontainers.image.documentation="https://meshtastic.org/docs/" \
org.opencontainers.image.authors="Meshtastic" \
org.opencontainers.image.licenses="GPL-3.0-or-later" \
org.opencontainers.image.source="https://github.com/meshtastic/firmware/"
# nosemgrep: dockerfile.security.last-user-is-root.last-user-is-root
USER root
RUN apk --no-cache add \
shadow libstdc++ libgpiod yaml-cpp libusb i2c-tools libuv \
libx11 libinput libxkbcommon \
&& rm -rf /var/cache/apk/* \
&& mkdir -p /var/lib/meshtasticd \
&& mkdir -p /etc/meshtasticd/config.d \
&& mkdir -p /etc/meshtasticd/ssl
# Fetch compiled binary from the builder
COPY --from=builder /tmp/firmware/release/meshtasticd /usr/bin/
# Copy config templates
COPY ./bin/config.d /etc/meshtasticd/available.d
WORKDIR /var/lib/meshtasticd
VOLUME /var/lib/meshtasticd
EXPOSE 4403
CMD [ "sh", "-cx", "meshtasticd --fsdir=/var/lib/meshtasticd" ]
HEALTHCHECK NONE