FROM golang:1.11 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 -no-upgrade build syncthing FROM alpine EXPOSE 8384 22000 21027/udp VOLUME ["/var/syncthing"] RUN apk add --no-cache ca-certificates su-exec COPY --from=builder /go/src/github.com/syncthing/syncthing/syncthing /bin/syncthing ENV PUID=1000 PGID=1000 HEALTHCHECK --interval=1m --timeout=10s \ CMD nc -z localhost 8384 || exit 1 ENTRYPOINT \ chown "${PUID}:${PGID}" /var/syncthing \ && su-exec "${PUID}:${PGID}" \ env HOME=/var/syncthing \ /bin/syncthing \ -home /var/syncthing/config \ -gui-address 0.0.0.0:8384