FROM golang:1.20 as builder WORKDIR /go/src/app COPY . . RUN apt update && apt upgrade -y RUN CGO_ENABLED=0 go build FROM alpine:latest as final WORKDIR /srv/ RUN mkdir /srv/simpbot RUN mkdir -p /lib64 COPY --from=builder /go/src/app/simpbot /srv/simpbot/ CMD ["/srv/simpbot/simpbot"]