FROM registry.access.redhat.com/ubi9/ubi-minimal@sha256:7fbeae18dc9476399f565e68255f602a3374ea8614ba3d14843565131a13ff93

ARG TARGETPLATFORM
ARG VERSION=dev
ARG RELEASE=1

LABEL name="netbird-server" \
      maintainer="NetBird <dev@netbird.io>" \
      vendor="NetBird GmbH" \
      version="${VERSION}" \
      release="${RELEASE}" \
      summary="NetBird Server" \
      description="NetBird Server runs the Management, Signal, Relay and STUN services of a self-hosted NetBird deployment in a single process."

COPY --chmod=0555 ${TARGETPLATFORM}/netbird-server /go/bin/netbird-server
COPY licenses/ /licenses/
# Only the data directory shares the root group for arbitrary non-root UIDs.
# Runtime-created keys and databases retain the application's restrictive modes.
RUN mkdir -p /var/lib/netbird /etc/netbird && \
    chown 1000:0 /var/lib/netbird && \
    chmod 0770 /var/lib/netbird && \
    chmod -R a+rX /licenses

USER 1000:0
ENV HOME=/var/lib/netbird
# Runtimes such as OpenShift and Podman reserve ports below 1024 for root, so
# the mounted config must set server.listenAddress to an unprivileged port.
EXPOSE 8443 3478/udp
STOPSIGNAL SIGTERM
ENTRYPOINT ["/go/bin/netbird-server"]
CMD ["--config", "/etc/netbird/config.yaml"]