[25449] in Source-Commits
/svn/athena r24993 - trunk/debathena/config/auto-update/debian
daemon@ATHENA.MIT.EDU (Jonathan D Reed)
Tue Mar 1 15:10:53 2011
Date: Tue, 1 Mar 2011 15:10:44 -0500
From: Jonathan D Reed <jdreed@MIT.EDU>
Message-Id: <201103012010.p21KAi7x000568@drugstore.mit.edu>
To: source-commits@mit.edu
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Author: jdreed
Date: 2011-03-01 15:10:44 -0500 (Tue, 01 Mar 2011)
New Revision: 24993
Added:
trunk/debathena/config/auto-update/debian/debathena-auto-update.preinst
Log:
Add preinst
Added: trunk/debathena/config/auto-update/debian/debathena-auto-update.preinst
===================================================================
--- trunk/debathena/config/auto-update/debian/debathena-auto-update.preinst (rev 0)
+++ trunk/debathena/config/auto-update/debian/debathena-auto-update.preinst 2011-03-01 20:10:44 UTC (rev 24993)
@@ -0,0 +1,66 @@
+#!/bin/sh
+# preinst script for debathena-auto-update
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+# * <new-preinst> `install'
+# * <new-preinst> `install' <old-version>
+# * <new-preinst> `upgrade' <old-version>
+# * <old-preinst> `abort-upgrade' <new-version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+if dpkg-maintscript-helper supports rm_conffile 2> /dev/null; then
+ dpkg-maintscript-helper rm_conffile \
+ /etc/cron.d/debathena-auto-update 1.21~ -- "$@"
+else
+ # From http://wiki.debian.org/DpkgConffileHandling
+ rm_conffile() {
+ local PKGNAME="$1"
+ local CONFFILE="$2"
+
+ [ -e "$CONFFILE" ] || return 0
+
+ local md5sum="$(md5sum $CONFFILE | sed -e 's/ .*//')"
+ local old_md5sum="$(dpkg-query -W -f='${Conffiles}' $PKGNAME | \
+ sed -n -e "\' $CONFFILE ' { s/ obsolete$//; s/.* //; p }")"
+ if [ "$md5sum" != "$old_md5sum" ]; then
+ echo "Obsolete conffile $CONFFILE has been modified by you."
+ echo "Saving as $CONFFILE.dpkg-bak ..."
+ mv -f "$CONFFILE" "$CONFFILE".dpkg-bak
+ else
+ echo "Removing obsolete conffile $CONFFILE ..."
+ mv -f "$CONFFILE" "$CONFFILE".dpkg-del
+ fi
+ }
+ case "$1" in
+ abort-install|abort-upgrade)
+ if dpkg --compare-versions "$2" le-nl 1.21~; then
+ rm_conffile debathena-auto-update "/etc/cron.d/debathena-auto-update"
+ fi
+ esac
+fi
+
+case "$1" in
+ install|upgrade)
+ ;;
+
+ abort-upgrade)
+ ;;
+
+ *)
+ echo "preinst called with unknown argument \`$1'" >&2
+ exit 1
+ ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
