Alex Ellis (OpenFaaS Ltd) b4293967d2 Upgrade to alpine:3.15 where possible
Upgrades OS for some base images, no expected issues.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
2022-02-21 10:30:22 +00:00

20 lines
402 B
Docker

FROM ghcr.io/openfaas/classic-watchdog:0.2.0 as watchdog
FROM artemklevtsov/r-alpine:latest
COPY --from=watchdog /fwatchdog /usr/bin/fwatchdog
RUN chmod +x /usr/bin/fwatchdog
WORKDIR /application/
COPY handler.R .
ENV fprocess="Rscript handler.R"
RUN addgroup -g 1000 -S app && adduser -u 1000 -S app -G app
USER 1000
HEALTHCHECK --interval=1s CMD [ -e /tmp/.lock ] || exit 1
CMD ["fwatchdog"]