bin/86388: [patch] periodic(8) daily should backup bsdlabel(8) / fdisk(8) disk labels

[Brian A. Seklecki]

The following reply was made to PR bin/86388; it has been noted by GNATS.

From: "Brian A. Seklecki" <bseklecki at collaborativefusion.com>
To: Tom Rhodes <trhodes at FreeBSD.org>
Cc: wmoran at collaborativefusion.com, bug-followup at FreeBSD.org, Gleb Smirnoff <glebius at freebsd.org>, Maxim Konovalov <maxim at macomnet.ru>
Subject: Re: bin/86388: [patch] periodic(8) daily should backup bsdlabel(8)
	/ fdisk(8) disk labels
Date: Tue, 20 Jun 2006 09:37:15 -0400

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 On Tue, 2006-03-14 at 18:27 -0500, Tom Rhodes wrote:
 > On Mon, 13 Mar 2006 23:47:44 -0500
 > "Brian A. Seklecki" <bseklecki at mx00.pub.collaborativefusion.com> wrote:
 
 I've updated this to work with $prefix/local/periodic./daily* and use
 echo(1) less, where possible, except in conjunction with sed(1).
 
 I've also addressed the "there's no sysctl with geom devices" with
 periodic.conf(5) variables:
 
 $daily_backup_bsdlabels_include
 $daily_backup_bsdlabels_exclude (regexp passed to sed(1))
 
 So you can do:
 
 # enable
 daily_backup_bsdlabels_enable=3D"YES"
 # don't backup unmoued CF->USB storage
 daily_backup_bsdlabels_exclude=3D"da[0-9]"
 # You might die trying!
 daily_backup_bsdlabels_xtra_disks=3D"mirror/gm0"
 
 http://digitalfreaks.org/~lavalamp/220.backup-bsdlabels
 
 Still ugly as hell but it works!
 
 ~BAS
 
 PS our bourne shell is strange.
 
 part_slices=3D/dev/ad0s[0-9] =3D works
 disk=3Dad0
 part_slices=3D/dev/${disk}s[0-9] =3D doesn't work
 so:
 part slices=3D$(echo /dev/${disk}s[0-9]) =3D ugly, but works.
 
 ~BAS
 
 > echo(1) has to go in this code.
 >=20
 > What about printf(1)?
 >=20
 --=20
 Brian A. Seklecki <bseklecki at collaborativefusion.com>
 Collaborative Fusion, Inc.
 
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