* Gilles <gilles@harfang.homelinux.org> [2006-02-01 15:54:45 +0100]:

[...]
> > After all it's just personal preference.  I prefer to have the service's
> > configuration (including run scripts) and logs all accessible through a
> > single directory, now /etc/sv/<service>/.
> > 
> 
> Definitely fine for "run" and "log/run", but do you really recommend having
> the log files in there too?  Those files can grow and eat a large amount
> of the root partition's space!  I thought a better place would be
> 
>   /var/log/service/<service>
> 
> or with the newly proposed name
> 
>   /var/log/sv/<service>

For Annvix, which uses runit as init by default, we do things a bit
different, but similar to the above.

All packages, once they're installed create /var/service/foo and
/var/service/foo/log with the appropriate run scripts in them.  This is
where they go, by default, and this isn't supervised.

We have our own tool called srv that manages things like dependencies,
starting and stopping services, etc.  When we add a service (srv --add
foo) it creates a symlink in /service; and /service is the directory
tree that is actually supervised.  To remove a service, just remove the
symlink (well, srv --del foo is cleaner).

Anyways, all of our logging scripts look similar to this:

[vdanen@build SPECS]$ cat ../SOURCES/mdadm-log.run 
#!/bin/execlineb

# logging for the mdadm service

/bin/foreground { /usr/bin/install -m 0700 -d -o logger -g logger /var/log/service/mdadm }
/bin/cd /var/log/service
/sbin/chpst -u logger /sbin/svlogd -tt /var/log/service/mdadm

So all of our logs go in /var/log/service/foo.

I find this is much cleaner because /etc should be used for
configuration files and while people can argue that a run script is
actually a configuration file (we flag it as such in our rpm packages so
that run scripts don't get overwritten if people make modifications to
it), there is other stuff, as you mention, that doesn't belong in
/etc... supervision state files, logs, and so forth.

The same argument goes for /usr/share... great for templates, but I
wouldn't run a service out of /usr... that's what /var is for.

-- 
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