FROM alpine:latest WORKDIR /root/ EXPOSE 8080 ENV http_proxy "" ENV https_proxy "" ADD https://github.com/alexellis/faas/releases/download/v0.5-alpha/fwatchdog /usr/bin RUN chmod +x /usr/bin/fwatchdog # COPY fwatchdog /usr/bin/ COPY app . ENV fprocess="/root/app" CMD ["fwatchdog"]