FROM scratch as base ENV VERSION=0.0.3 ENV SRC_FILE=v${VERSION}.tar.gz ENV SRC_SITE=https://codeberg.org/stagex/sxctl/archive/${SRC_FILE} ENV SRC_HASH=1d159266f669f206d6dbccdb4702d5b72d5f985fd29a83410929fc75b8575d8f FROM base as fetch ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} . FROM fetch as build COPY --from=busybox . / COPY --from=go . / RUN tar -xf ${SRC_FILE} WORKDIR sxctl/cmd/sxctl RUN go build -o /app FROM scratch as package COPY --from=build /app /sxctl ENTRYPOINT [ "/sxctl" ] CMD []