FROM alpine:3.6

ADD https://github.com/openfaas/faas/releases/download/0.7.9/fwatchdog-armhf /usr/bin/fwatchdog
RUN chmod +x /usr/bin/fwatchdog

# Populate example here
# ENV fprocess="wc -l"
HEALTHCHECK --interval=5s CMD [ -e /tmp/.lock ] || exit 1
CMD ["fwatchdog"]