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 echo 'syncthing:x:1000:1000::/var/syncthing:/sbin/nologin' >> /etc/passwd \ && echo 'syncthing:!::0:::::' >> /etc/shadow \ && chown syncthing /var/syncthing USER syncthing ENV STNOUPGRADE=1 HEALTHCHECK --interval=1m --timeout=10s \ CMD nc -z localhost 8384 || exit 1 ENTRYPOINT ["/bin/syncthing", "-home", "/var/syncthing/config", "-gui-address", "0.0.0.0:8384"]