From c8f16796c6c72251814626ccf911d8f025cc60f3 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kodama.kitenet.net>
Date: Tue, 15 Jan 2008 14:21:46 -0500
Subject:   * Convert the directory parameter of etckeeper into "-d directory".
   * Pass other patameters on from etckeeper to the .d scripts.   * Stop using
 run-parts for various reasons.   * Split out a commit.d that contains
 committing code that's used by     both the pre-install.d and post-install.d
 scripts.   * Split out an unclean.d that tests if the WC contains uncommitted
     changes.   * Add preinst code to remove old post-install.d scripts.

---
 debian/preinst | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'debian/preinst')

diff --git a/debian/preinst b/debian/preinst
index c1fdc27..7caa62d 100644
--- a/debian/preinst
+++ b/debian/preinst
@@ -17,6 +17,25 @@ prep_mv_conffile() {
 	fi
 }
 
+# Remove a no-longer used conffile
+rm_conffile() {
+	PKGNAME="$1"
+	CONFFILE="$2"
+
+	if [ -e "$CONFFILE" ]; then
+		md5sum="`md5sum \"$CONFFILE\" | sed -e \"s/ .*//\"`"
+		old_md5sum="`dpkg-query -W -f='${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 $CONFFILE ..."
+			rm -f "$CONFFILE"
+		fi
+	fi
+}
+
 case "$1" in
 install|upgrade)
 	if dpkg --compare-versions "$2" le "0.7"; then
@@ -31,4 +50,10 @@ install|upgrade)
 			prep_mv_conffile etckeeper "/etc/etckeeper/init.d/$c"
 		done
 	fi
+	if dpkg --compare-versions "$2" le "0.10"; then
+        	for c in 10vcs-test 30git-add 30hg-addremove 40git-rm; do
+			rm_conffile etckeeper "/etc/etckeeper/post-install.d/$c"
+
+		done
+	fi
 esac
-- 
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