ARG distro_tag=latest
FROM ubuntu:${distro_tag}
ENV container=podman

RUN apt-get update
RUN apt-get upgrade -y
RUN apt-get install -y systemd systemd-sysv dbus dbus-user-session sudo less vim iputils-ping

# disable systemd-resolved
RUN rm -f /etc/systemd/system/sysinit.target.wants/systemd-resolved.service

STOPSIGNAL RTMIN+3

VOLUME ["/sys/fs/cgroup"]

CMD ["/sbin/init"]
