FROM golang:1.10 AS builder WORKDIR /go/src/github.com/syncthing/syncthing COPY . . ENV CGO_ENABLED=0 ENV BUILD_HOST=syncthing.net ENV BUILD_USER=docker RUN rm -f syncthing && go run build.go build syncthing FROM alpine EXPOSE 8384 22000 21027/udp VOLUME ["/var/syncthing"] RUN apk add --no-cache ca-certificates COPY --from=builder /go/src/github.com/syncthing/syncthing/syncthing /bin/syncthing RUN apk update \ && apk add su-exec ENV STNOUPGRADE=1 ENV PUID=1000 ENV PGID=1000 HEALTHCHECK --interval=1m --timeout=10s \ CMD nc -z localhost 8384 || exit 1 ENTRYPOINT chown $PUID:$PGID /var/syncthing \ && su-exec $PUID:$PGID /bin/syncthing -home /var/syncthing/config -gui-address 0.0.0.0:8384