FROM alpine:3.20

ARG DROPBEAR_VERSION_PREFIX=2024.85

RUN apk add --no-cache \
    dropbear-scp=~${DROPBEAR_VERSION_PREFIX} \
    dropbear-dbclient=~${DROPBEAR_VERSION_PREFIX} \
    dropbear-convert=~${DROPBEAR_VERSION_PREFIX} && \
    addgroup -S plugin && \
    adduser -S plugin -G plugin
COPY --chown=root:plugin copy.sh /bin/plugin_scp
RUN chmod 750 /bin/plugin_scp
USER plugin

ENTRYPOINT ["/bin/plugin_scp"]