firmware/alpine.Dockerfile

42 lines
1.4 KiB
Docker
Raw Permalink Normal View History

# trunk-ignore-all(trivy/DS002): We must run as root for this container
# trunk-ignore-all(checkov/CKV_DOCKER_8): We must run as root for this container
# trunk-ignore-all(hadolint/DL3002): We must run as root for this container
FROM python:3.12-alpine3.21 AS builder
ENV PIP_ROOT_USER_ACTION=ignore
RUN apk add bash g++ libstdc++-dev linux-headers zip git ca-certificates libgpiod-dev yaml-cpp-dev bluez-dev \
libusb-dev i2c-tools-dev openssl-dev pkgconf argp-standalone && \
pip install --no-cache-dir -U platformio==6.1.16 && \
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 && \
cp "/tmp/firmware/release/meshtasticd_linux_$(uname -m)" "/tmp/firmware/release/meshtasticd"
# ##### PRODUCTION BUILD #############
FROM alpine:3.21
# nosemgrep: dockerfile.security.last-user-is-root.last-user-is-root
USER root
RUN apk add libstdc++ libgpiod yaml-cpp libusb i2c-tools \
&& mkdir -p /var/lib/meshtasticd \
&& mkdir -p /etc/meshtasticd/config.d
COPY --from=builder /tmp/firmware/release/meshtasticd /usr/sbin/
WORKDIR /var/lib/meshtasticd
VOLUME /var/lib/meshtasticd
EXPOSE 4403
CMD [ "sh", "-cx", "meshtasticd --fsdir=/var/lib/meshtasticd" ]
HEALTHCHECK NONE