From 2215f28a2a2e3cd66aca58cd5ecf1f2eb25269a5 Mon Sep 17 00:00:00 2001
From: Markus Rekkenbeil <markus@bionix-it.de>
Date: Wed, 11 Sep 2013 15:56:31 +0200
Subject: [PATCH] Fix the "--backportrepos" feature

To support squeeze and newer releases

Signed-off-by: Markus Rekkenbeil <bionix@grml.org>
---
 chroot-script | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/chroot-script b/chroot-script
index cf99596..5b9e518 100755
--- a/chroot-script
+++ b/chroot-script
@@ -167,14 +167,22 @@ EOF
 
 # check available backports release version {{{
 checkbackports() {
-  wget -q -O/dev/null http://backports.debian.org/debian-backports/dists/${1}-backports/Release
+  wget -q -O/dev/null http://${BACKPORTSMIRROR}/dists/${RELEASE}-backports/Release
 }
 # }}}
 
 # feature to provide Debian backports repos {{{
 backportrepos() {
+    case "$RELEASE" in
+        squeeze)
+            BACKPORTSMIRROR="backports.debian.org/debian-backports"
+            ;;
+        *)
+            BACKPORTSMIRROR="http.debian.net/debian"
+            ;;
+    esac
     if [ -n "$BACKPORTREPOS" ] ; then
-        if ! checkbackports $RELEASE ; then
+        if ! checkbackports  ; then
             echo "Backports for ${RELEASE} are not available." >&2
             exit 1
         else
@@ -182,8 +190,8 @@ backportrepos() {
             if ! grep -q backports /etc/apt/sources.list.d/backports.list 2>/dev/null ; then
                 cat >> /etc/apt/sources.list.d/backports.list << EOF
 # debian backports: ${RELEASE}-backports repository:
-deb     http://backports.debian.org/debian-backports ${RELEASE}-backports main
-deb-src http://backports.debian.org/debian-backports ${RELEASE}-backports main
+deb     http://${BACKPORTSMIRROR} ${RELEASE}-backports main
+deb-src http://${BACKPORTSMIRROR} ${RELEASE}-backports main
 EOF
             fi
         fi
-- 
2.1.4