FROM gravitl/go-builder:latest as builder
# add glib support daemon manager
WORKDIR /app

COPY . .

ENV GO111MODULE=auto

RUN GOOS=linux CGO_ENABLED=0 /usr/local/go/bin/go build -ldflags="-w -s" -o netclient-app netclient/main.go

WORKDIR /root/

RUN apk add --update git build-base libmnl-dev iptables

RUN git clone https://git.zx2c4.com/wireguard-go && \
    cd wireguard-go && \
    make && \
    make install

ENV WITH_WGQUICK=yes
RUN git clone https://git.zx2c4.com/wireguard-tools && \
    cd wireguard-tools && \
    cd src && \
    make && \
    make install

FROM alpine:3.16.2

WORKDIR /root/

RUN apk add --no-cache --update bash libmnl gcompat iptables openresolv iproute2
COPY --from=builder /usr/bin/wireguard-go /usr/bin/wg* /usr/bin/
COPY --from=builder /app/netclient-app ./netclient
COPY --from=builder /app/scripts/netclient.sh .
RUN chmod 0755 netclient && chmod 0755 netclient.sh

ENV WG_QUICK_USERSPACE_IMPLEMENTATION=wireguard-go

ENTRYPOINT ["/bin/bash", "./netclient.sh"]