FROM alpine:3.21.3@sha256:a8560b36e8b8210634f77d9f7f9efd7ffa463e380b75e2e74aff4511df3ef88c AS alpine RUN apk add --no-cache ca-certificates FROM scratch COPY --from=alpine \ /etc/ssl/certs/ca-certificates.crt \ /etc/ssl/certs/ca-certificates.crt COPY shoutrrr/shoutrrr / ENTRYPOINT ["/shoutrrr"]