Subject: pkg/21087: bulk builds in a sandbox created by mksandbox are missing files
To: None <gnats-bugs@gnats.netbsd.org>
From: None <brook@biology.nmsu.edu>
List: netbsd-bugs
Date: 04/10/2003 10:29:43
>Number: 21087
>Category: pkg
>Synopsis: bulk builds in a sandbox created by mksandbox are missing files
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: pkg-manager
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Apr 10 09:30:00 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:
>Release: NetBSD 1.6
>Organization:
Brook G. Milligan Internet: brook@nmsu.edu
Department of Biology
New Mexico State University Telephone: (505) 646-7980
Las Cruces, New Mexico 88003 U.S.A. FAX: (505) 646-5665
>Environment:
System: NetBSD viola.nmsu.edu 1.6 NetBSD 1.6 (GENERIC_LAPTOP) #0: Sun Sep 8 19:55:58 UTC 2002 autobuild@tgm.daemon.org:/autobuild/i386/OBJ/autobuild/src/sys/arch/i386/compile/GENERIC_LAPTOP i386
Architecture: i386
Machine: i386
>Description:
While chrooted sandboxes are great for containing bulk builds
so they don't affect the live system, to be useful they need to
reflect the minimum necessary subset of a live system. In this case,
there are two elements that are missing from the subset constructed by
mksandbox. The first is /var/spool/mqueue, which is required for the
bulk build process to queue its report for mailing. The second is
that some packages (e.g., at least x11/kdebase) specifically test for
/var/run/utmp in order to add capabilities during compilation. This
is part of the live system, so it seems this test should be successful
within the chroot environment.
>How-To-Repeat:
1. create a sandbox using mksandbox
2. chroot to the sandbox
3. launch a bulk build
4. observe the following errors:
- x11/kdebase @ i386> checking for utmp file... no
- Bulk build ended: Thu Apr 10 14:29:57 GMT 2003
can not chdir(/var/spool/mqueue): No such file or directory
>Fix:
Apply this patch:
--- /usr/pkgsrc/mk/bulk/mksandbox.orig Tue Dec 31 10:46:12 2002
+++ /usr/pkgsrc/mk/bulk/mksandbox Wed Feb 5 12:55:05 2003
@@ -213,6 +213,13 @@
$chownprog games:games $sandbox/var/games
$chmodprog 2775 $sandbox/var/games
+echo "Making /var/run in $sandbox"
+$mkdirprog $sandbox/var/run
+cp /dev/null $sandbox/var/run/utmp
+
+echo "Making /var/spool/mqueue in $sandbox"
+$mkdirprog $sandbox/var/spool/mqueue
+
echo "Mount $src from $sandbox"
$mkdirprog $sandbox/usr/src
$mountprog $mountflags -r $src $sandbox/usr/src
>Release-Note:
>Audit-Trail:
>Unformatted: