FROM alpine:3.20.2@sha256:0a4eaa0eecf5f8c050e5bba433f58c052be7587ee8af3e8b3910ef9ab5fbe9f5

RUN \
apk add --no-cache \
  bash \
  krb5 \
  openldap-clients \
  samba-dc \
  supervisor

CMD /init.sh setup