pkg/58400: filesystems/glusterfs rc script has /usr/pkg and /var wrongly baked into it

[campbell+netbsd%mumble.net@localhost]

>Number:         58400
>Category:       pkg
>Synopsis:       filesystems/glusterfs rc script has /usr/pkg and /var wrongly baked into it
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jul 05 02:20:00 +0000 2024
>Originator:     Taylor R Campbell
>Release:        current, 2024Q2
>Organization:
The NetBSD Glustation
>Environment:
>Description:
filesystems/glusterfs (and filesystems/glusterfs8) has an rc script that bakes in /usr/pkg, /var, and other paths.  Instead, it should use @PREFIX@, @VARBASE@, and @PKG_SYSCONFDIR@.
>How-To-Repeat:
Install filesystems/glusterfs in a nonstandard prefix.
>Fix:
Use @PREFIX@ &c.