FROM ghcr.io/openfaas/classic-watchdog:0.2.0 as watchdog FROM v4tech/imagemagick COPY --from=watchdog /fwatchdog /usr/bin/fwatchdog RUN chmod +x /usr/bin/fwatchdog ENV fprocess "convert - -resize 50% fd:1" RUN addgroup -g 1000 -S app && adduser -u 1000 -S app -G app USER 1000 EXPOSE 8080 CMD [ "/usr/bin/fwatchdog"]