FROM --platform=linux/amd64 golang:1.22 as builder WORKDIR /app COPY . . RUN go env -w GOPROXY=https://goproxy.cn,direct RUN CGO_ENABLED=1 GOOS=linux GOARCH=amd64 go build ./cmd/shisui/main.go FROM --platform=linux/amd64 ubuntu:22.04 COPY --from=builder /app/main /usr/local/bin/app EXPOSE 8545 9009/udp ENTRYPOINT [ "app" ]