ARG GOVERSION=latest
FROM golang:$GOVERSION AS builder

WORKDIR /src
COPY . .

ENV CGO_ENABLED=0
ENV BUILD_HOST=syncthing.net
ENV BUILD_USER=docker
RUN rm -f strelaysrv && go run build.go -no-upgrade build strelaypoolsrv

FROM alpine

EXPOSE 8080

RUN apk add --no-cache ca-certificates su-exec curl
ENV PUID=1000 PGID=1000 MAXMIND_KEY=

RUN mkdir /var/strelaypoolsrv && chown 1000 /var/strelaypoolsrv
USER 1000

COPY --from=builder /src/strelaypoolsrv /bin/strelaypoolsrv
COPY --from=builder /src/script/strelaypoolsrv-entrypoint.sh /bin/entrypoint.sh

WORKDIR /var/strelaypoolsrv
ENTRYPOINT ["/bin/entrypoint.sh", "/bin/strelaypoolsrv", "-listen", ":8080"]