FROM golang:1.13 as builder WORKDIR /go/src/github.com/sneak/feta COPY . . RUN go get -v && make build WORKDIR /go RUN tar cvfz go-src.tgz src && du -sh * # this container doesn't do anything except hold the build artifact # and make sure it compiles. FROM alpine COPY --from=builder /go/src/github.com/sneak/feta/feta /bin/feta # put the source in there too for safekeeping COPY --from=builder /go/go-src.tgz /usr/local/src/go-src.tgz CMD /bin/feta # FIXME add testing