FROM --platform=$BUILDPLATFORM golang:1.20@sha256:690e4135bf2a4571a572bfd5ddfa806b1cb9c3dea0446ebadaf32bc2ea09d4f9 as build ARG TARGETOS ARG TARGETARCH ADD . /src WORKDIR /src RUN make build FROM alpine:3.18@sha256:02bb6f428431fbc2809c5d1b41eab5a68350194fb508869a33cb1af4444c9b11 LABEL maintainer="Robert Kaussow " LABEL org.opencontainers.image.authors="Robert Kaussow " LABEL org.opencontainers.image.title="drone-matrix" LABEL org.opencontainers.image.url="https://github.com/thegeeklab/drone-matrix" LABEL org.opencontainers.image.source="https://github.com/thegeeklab/drone-matrix" LABEL org.opencontainers.image.documentation="https://github.com/thegeeklab/drone-matrix" COPY --from=build /src/dist/drone-matrix /bin/drone-matrix ENTRYPOINT [ "/bin/drone-matrix" ]