# From https://github.com/containrrr/watchtower/blob/main/dockerfiles/Dockerfile.self-contained
FROM containrrr/watchtower:1.5.3 as watchtower

FROM alpine:3.17.3

RUN apk add --no-cache bash
COPY --from=watchtower /watchtower /watchtower

COPY --chmod=775 start.sh /start.sh

USER root

ENTRYPOINT ["/start.sh"]
LABEL com.centurylinklabs.watchtower.monitor-only="true"