ARG GOVERSION=latest
FROM golang:$GOVERSION AS builder

WORKDIR /src
COPY . .

ENV CGO_ENABLED=0
ENV GO111MODULE=on
ENV GOOS=linux
ENV GOARCH=amd64
RUN rm -f freepbx-tftp-server && go build -a -tags netgo -ldflags '-w -extldflags "-static"' -o freepbx-tftp-server main.go

FROM scratch

EXPOSE 69/udp

VOLUME ["/tftpboot"]

COPY --from=builder /src/freepbx-tftp-server /freepbx-tftp-server
#COPY --from=builder /src/script/docker-entrypoint.sh /bin/entrypoint.sh

ENV HOME=/tftpboot

CMD ["/freepbx-tftp-server"]
#ENTRYPOINT ["/bin/entrypoint.sh", "/bin/syncthing", "-home", "/var/syncthing/config"]