FROM debian:buster as builder # add glib support daemon manager RUN apt update -y && apt install -y wget bash gcc musl-dev openssl golang git build-essential libmnl-dev iptables RUN wget -O go.tgz https://go.dev/dl/go1.19.linux-amd64.tar.gz RUN tar -C /usr/local -xzf go.tgz WORKDIR /usr/local/go/src RUN chmod +x make.bash RUN ./make.bash ENV PATH="/usr/local/go/bin:$PATH" ENV GOPATH=/opt/go/ ENV PATH=$PATH:$GOPATH/bin WORKDIR /app COPY . . ENV GO111MODULE=auto RUN GOOS=linux GOARCH=amd64 CGO_ENABLED=0 /usr/local/go/bin/go build -ldflags="-w -s" -o netclient-app netclient/main.go FROM debian:buster WORKDIR /root/ RUN apt update -y && apt install -y bash curl wget traceroute procps dnsutils iptables openresolv iproute2 COPY --from=builder /app/netclient-app ./netclient COPY --from=builder /app/scripts/netclient.sh . RUN chmod 0755 netclient && chmod 0755 netclient.sh ENTRYPOINT ["/bin/bash", "./netclient.sh"]