Subject: Re: NetBSD master CVS tree commits
To: None <tech-pkg@NetBSD.ORG>
From: Simon J. Gerraty <sjg@quick.com.au>
List: tech-pkg
Date: 07/26/1998 14:02:57
Tim Rightnour <root@garbled.net> wrote:
>We either make the pkg interactive, and say "do you want to do this" or tell
>them, "run this to do this" then:
>add apache to /etc/rc.local
I asume that anything that frobs /etc/rc.local, also has the appropriate
magic to undo the damage if requested?
The only addition I normally make to /etc/rc.local (or /etc/rc2.d) is to
have it run /etc/rc_local at the end (/etc/rc_local -> /etc/rc.sh) so
that any start scripts in /etc/rc_local.d get run.
Then adding/removing services is a simple matter of adding/removing symlinks
from /etc/rc_local.d - and you always have the start/stop script handy in
/etc/rc_d.
I use the "odd" names to ensure that there is no conflict with vendor stuff
as I use the exact same setup on all sorts of machines other than NetBSD.
Regardless of the religious debate over wether individual start/stop scripts
would benefit NetBSD as a whole, I suspect the pkg stuff could benefit
greatly from the above.
Upgrading pkgs would not need a re-edit of rc.local, just update the
start/stop script in /etc/pkg.d.
At the very least it would mean that to address Tim's concern,
the only question a user would need to answer would be if they want the
service started automagically at boot. If no, simply omit the symlink
in rc_local.d (or rc_pkg.d if you like), or create it as say s45foo if
you want to document the normal startup order - incase it matters. The
if the user later changes their mind they can rename s45foo to S45foo.
An alternative would be to have another target in the start/stop script to
enable/dissable autostart.
Many of my current start/stop scripts include restart and check targets
which is handy for important daemons like sendmail, named, ntp etc.
Simply adding a symlink in /etc/hourly.d like S10check_{ntp,pppd,...}
helps ensure that they are running.
If anyone wants to have a look, rc.sh and a few useful start/stop scripts
are included in my configs tool
(see http://www.quick.com.au/FreeWare/configs.html)
--sjg