Debian's sysvinit scripts can also be declarative. https://github.com/DanielAdolfsson/ndppd/blob/master/ndppd-init-debian-jessi https://github.com/DanielAdolfss

Debian's sysvinit scripts can also be declarative. https://github.com/DanielAdolfsson/ndppd/blob/master/ndppd-init-debian-jessi https://github.com/DanielAdolfsson/ndppd/blob/master/ndppd-i... The full system also cares about dependencies and parallel running. And this is not recent, but the black legend will never die. Bonus: by having the shipped scripts under /etc, tools like etckeeper can show your changes as well as updates, all in one place.