travis: ignore SC2001 which doesn't work for $CHROOT_VARIABLES handling

[grml-debootstrap.git] / chroot-script

diff --git a/chroot-script b/chroot-script
index 4a20fa7..68514e0 100755 (executable)
--- a/chroot-script
+++ b/chroot-script
@@ -2,7 +2,7 @@
 # Filename:      /etc/debootstrap/chroot-script
 # Purpose:       script executed in chroot when installing Debian via grml-debootstrap
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
-# Bug-Reports:   see http://grml.org/bugs/
+# Bug-Reports:   see https://grml.org/bugs/
 # License:       This file is licensed under the GPL v2.
 ################################################################################
 # GRML_CHROOT_SCRIPT_MARKER - do not remove this line unless you want to keep
@@ -113,10 +113,16 @@ chrootmirror() {
   # add security.debian.org:
   case "$RELEASE" in
     unstable|sid|lenny) ;;  # no security pool available
-    *)
+    squeeze|wheezy|jessie|stretch|buster)
       echo "Adding security.debian.org to sources.list."
       echo "deb http://security.debian.org ${RELEASE}/updates $COMPONENTS" >> /etc/apt/sources.list
       ;;
+    *)
+      # bullseye and newer releases use a different repository layout, see
+      # https://lists.debian.org/debian-devel-announce/2019/07/msg00004.html
+      echo "Adding security.debian.org/debian-security to sources.list."
+      echo "deb http://security.debian.org/debian-security ${RELEASE}-security $COMPONENTS" >> /etc/apt/sources.list
+      ;;
   esac
 }
 # }}}
@@ -192,29 +198,15 @@ EOF
 }
 # }}}
 
-# check available backports release version {{{
-checkbackports() {
-  wget -q -O/dev/null "http://backports.debian.org/debian-backports/dists/${1}-backports/Release"
-}
-# }}}
-
 # feature to provide Debian backports repos {{{
 backportrepos() {
-    if [ -n "$BACKPORTREPOS" ] ; then
-        if ! checkbackports "$RELEASE" ; then
-            echo "Backports for ${RELEASE} are not available." >&2
-            exit 1
-        else
-            # user might have provided their own apt sources.list
-            if ! grep -q backports /etc/apt/sources.list.d/backports.list 2>/dev/null ; then
-                cat >> /etc/apt/sources.list.d/backports.list << EOF
+  if [ -n "$BACKPORTREPOS" ] ; 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     ${MIRROR} ${RELEASE}-backports main
+deb-src ${MIRROR} ${RELEASE}-backports main
 EOF
-            fi
-        fi
-    fi
+  fi
 }
 # }}}