From 107232c3213b09f8a2f77daf0be9406239f09fe1 Mon Sep 17 00:00:00 2001
From: Anders Kaseorg <andersk@mit.edu>
Date: Mon, 1 Feb 2010 17:36:18 -0500
Subject: [PATCH] template postinst: Do not skip autogenerated #DEBHELPER# scripts

By exiting after common.postinst, the template postinst would skip any
autogenerated scripts that replace #DEBHELPER#.  Factor this logic out
into a separate function so we can return from it instead of exiting
the entire script.

Also use set -e (as strongly recommended by Debian policy), exit 0 at
the end, clean up shell quoting, and print error messages to stderr.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
---
 template-dkms-mkdeb/debian/postinst |   35 +++++++++++++++++++++++------------
 1 files changed, 23 insertions(+), 12 deletions(-)

diff --git a/template-dkms-mkdeb/debian/postinst b/template-dkms-mkdeb/debian/postinst
index afb2ee4..a92c9e1 100644
--- a/template-dkms-mkdeb/debian/postinst
+++ b/template-dkms-mkdeb/debian/postinst
@@ -4,25 +4,31 @@
 # Copyright (C) 2007 Mario Limonciello
 # Copyright (C) 2009 Alberto Milone
 
+set -e
+
 NAME=MODULE_NAME
 PACKAGE_NAME=$NAME-dkms
 CVERSION=`dpkg-query -W -f='${Version}' $PACKAGE_NAME | awk -F "-" '{print $1}' | cut -d\: -f2`
 ARCH=`dpkg --print-architecture`
 
+dkms_configure () {
+	for POSTINST in /usr/lib/dkms/common.postinst "/usr/share/$PACKAGE_NAME/postinst"; do
+		if [ -f "$POSTINST" ]; then
+			"$POSTINST" "$NAME" "$CVERSION" "/usr/share/$PACKAGE_NAME" "$ARCH" "$2"
+			return $?
+		fi
+		echo "WARNING: $POSTINST does not exist." >&2
+	done
+	echo "ERROR: DKMS version is too old and $PACKAGE_NAME was not" >&2
+	echo "built with legacy DKMS support." >&2
+	echo "You must either rebuild $PACKAGE_NAME with legacy postinst" >&2
+	echo "support or upgrade DKMS to a more current version." >&2
+	return 1
+}
+
 case "$1" in
 	configure)
-		for POSTINST in /usr/lib/dkms/common.postinst /usr/share/$PACKAGE_NAME/postinst; do
-			if [ -f $POSTINST ]; then
-				$POSTINST $NAME $CVERSION /usr/share/$PACKAGE_NAME $ARCH $2
-				exit $?
-			fi
-			echo "WARNING: $POSTINST does not exist."
-		done
-		echo "ERROR: DKMS version is too old and $PACKAGE_NAME was not"
-		echo "built with legacy DKMS support."
-		echo "You must either rebuild $PACKAGE_NAME with legacy postinst"
-		echo "support or upgrade DKMS to a more current version."
-		exit 1
+		dkms_configure
 	;;
 
 	abort-upgrade|abort-remove|abort-deconfigure)
@@ -34,4 +40,9 @@ case "$1" in
 	;;
 esac
 
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
 #DEBHELPER#
+
+exit 0
-- 
1.7.0.rc1