FROM alpine:3.22.0@sha256:8a1f59ffb675680d47db6337b49d22281a139e9d709335b492be023728e11715 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"]