FROM --platform=linux/arm64 busybox:1.34.1 as source
FROM --platform=linux/arm64 gcr.io/distroless/base-debian11

COPY --from=source /bin/sh /bin/sh
COPY --from=source /bin/mkdir /bin/mkdir

ADD etcd /usr/local/bin/
ADD etcdctl /usr/local/bin/
ADD etcdutl /usr/local/bin/
ADD var/etcd /var/etcd
ADD var/lib/etcd /var/lib/etcd
ENV ETCD_UNSUPPORTED_ARCH=arm64

EXPOSE 2379 2380

# Define default command.
CMD ["/usr/local/bin/etcd"]