From owner-freebsd-hackers@FreeBSD.ORG  Thu Apr 22 12:21:38 2010
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 2D4AC1065670;
	Thu, 22 Apr 2010 12:21:38 +0000 (UTC)
	(envelope-from eitanadlerlist@gmail.com)
Received: from mail-bw0-f228.google.com (mail-bw0-f228.google.com
	[209.85.218.228])
	by mx1.freebsd.org (Postfix) with ESMTP id 832568FC12;
	Thu, 22 Apr 2010 12:21:37 +0000 (UTC)
Received: by bwz28 with SMTP id 28so9519659bwz.14
	for <multiple recipients>; Thu, 22 Apr 2010 05:21:36 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=domainkey-signature:mime-version:received:in-reply-to:references
	:from:date:received:message-id:subject:to:content-type;
	bh=HG7cWFRaGqFGCXxXleIalqpLKR9n6TxUvGeHMONAlmk=;
	b=Go+eyKEKtHczF2coJYzMW7sATDQ6IpUwXr4+BlYCQsoWktOQP/Rd+9ekFZyrgTqz5d
	tTm79gLwYiLPuaKTMAtzkwQxBjZ16HHXB5K0N5XcBjViCAyX/+FmELXiZTMhWrsUS3jf
	kYp/KP4/K3VlgXhKNtgzTzFH4C+4FY8wcjNeg=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma;
	h=mime-version:in-reply-to:references:from:date:message-id:subject:to
	:content-type;
	b=a1SP1yLkTNCJ7ldUFd2TkjRXC+DGTyW6J/VCFlx2hSB4h+M6gR5fTbcN/B06IBGdVH
	MupDRaOW7rxT2nVCibohw7cdyYvJ5BubqEwy/DVDkKOl9/Bk2YGBlzSOwWpz1bqaZGqP
	zKYMFHvOZkQTe3WryoOGN2Cj5LMKC67LFKu1k=
MIME-Version: 1.0
Received: by 10.239.193.77 with HTTP; Thu, 22 Apr 2010 05:21:16 -0700 (PDT)
In-Reply-To: <20100422111758.GA39338@ei.bzerk.org>
References: <4BCE5ECC.6070202@gmail.com> <4BCFE209.20501@FreeBSD.org> 
	<20100422111758.GA39338@ei.bzerk.org>
From: Eitan Adler <eitanadlerlist@gmail.com>
Date: Thu, 22 Apr 2010 15:21:16 +0300
Received: by 10.239.180.8 with SMTP id f8mr95075hbg.14.1271938896164; Thu, 22 
	Apr 2010 05:21:36 -0700 (PDT)
Message-ID: <o2oa0777e081004220521sae3b1b06o884fd8eadffc6931@mail.gmail.com>
To: Ruben de Groot <mail25@bzerk.org>, Doug Barton <dougb@freebsd.org>, 
	"Aryeh M. Friedman" <aryeh.friedman@gmail.com>, freebsd-hackers@freebsd.org
Content-Type: text/plain; charset=UTF-8
Cc: 
Subject: Re: regenerating /var/db/pkg
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 22 Apr 2010 12:21:38 -0000

>
> Just asking opinions, if people want this, I'll make a patch and
> file a PR.
>

Is this script correct?

#!/bin/sh
#
# $FreeBSD: src/etc/periodic/daily/210.backup-aliases,v 1.6.36.1.2.1
2009/10/25 01:10:29 kensmith Exp $
#

# If there is a global system configuration file, suck it in.
#
if [ -r /etc/defaults/periodic.conf ]
then
    . /etc/defaults/periodic.conf
    source_periodic_confs
fi

bak=/var/backups
db_loc="/var/db/pkg";
bk_loc="/$bak/pkgdb.bak.tar"

case "$daily_backup_pkgdb_enable" in
    [Yy][Ee][Ss])
	if [ ! -d $db_loc ]
	then
	    echo '$daily_backup_pkgdb_enable is enabled but' \
		"$db_loc doesn't exist"
	    rc=2
	else
	    rc=0

	    echo ""
	    echo "Backing up mail aliases:"

	    if [ ! -f $bk_loc ]
	    then
		echo "no $bk_loc"
		tar -cjf $bk_loc $db_loc || rc=3
	    fi
	fi;;

    *)  rc=0;;
esac

exit $rc