ARG VER_GOLANG=1.17.6-alpine3.15
ARG VER_ALPINE=3.15

FROM "doocs/md:latest-assets" AS assets

FROM "golang:$VER_GOLANG" AS gobuilder
COPY --from=assets /app/* /app/assets/
COPY server/main.go /app
RUN apk add git bash gcc musl-dev upx
WORKDIR /app
RUN go build -ldflags "-w -s" -o md main.go && \
    apk add upx && \
    upx -9 -o md.minify md

FROM "alpine:$VER_ALPINE"
LABEL MAINTAINER="ylb<contact@yanglibin.info>"
COPY --from=gobuilder /app/md.minify /bin/md
EXPOSE 80
CMD ["md"]