FROM golang:1.15.6-alpine COPY . /src WORKDIR /src RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build ./cmd/srpmproc FROM centos:8.3.2011 COPY --from=0 /src/srpmproc /usr/bin/srpmproc ENTRYPOINT ["/usr/bin/srpmproc"]