+
+ ## taken from FAI's lib/updatebase:
+ # some packages must access /proc even in chroot environment
+ mount -t proc proc $FAI_ROOT/proc
+ # some packages must access /sys even in chroot environment
+ mount -t sysfs sysfs $FAI_ROOT/sys
+ # if we are using udev, also mount it into $FAI_ROOT
+ [ -f /etc/init.d/udev ] && mount --bind /dev $FAI_ROOT/dev
+ mount -t devpts devpts $FAI_ROOT/dev/pts
+
+ ## make sure we don't start any daemons - removed
+ ## later on via /etc/grml/fai/config/scripts/GRMLBASE/98-clean-chroot
+ if ! [ -r $target/usr/sbin/policy-rc.d ] ; then
+ cat > $target/usr/sbin/policy-rc.d << EOF
+#!/bin/sh
+# FAI_ACTION=updatebase
+exit 101
+EOF
+ chmod 755 $target/usr/sbin/policy-rc.d
+ fi
+
+ # skip the task if we want to build a new ISO only:
+ [ -n "$BUILD_ONLY" ] && skiptask instsoft || /bin/true
+
+else # no softupdate but updating chroot based on /etc/grml/fai/config/basefiles/*
+
+# install all apt related files
+fcopy -r /etc/apt
+
+# remove grml-live's notice file from chroot:
+if [ -r $target/etc/apt/important_note.txt ] ; then
+ grep -q GRML_LIVE_SOURCES $target/etc/apt/important_note.txt && rm $target/etc/apt/important_note.txt