Merging casper 1.216.

[live-boot-grml.git] / bin / live-preseed

diff --git a/bin/live-preseed b/bin/live-preseed
index c10315e..add29bd 100755 (executable)
--- a/bin/live-preseed
+++ b/bin/live-preseed
@@ -1,19 +1,32 @@
-#! /bin/sh
+#!/bin/sh
+
 set -e
+
 PATH=/usr/sbin:/usr/bin:/sbin:/bin
 
-root="$1"
-question="$2"
-value="$3"
-seen="$4"
-[ "$seen" ] || seen=true
-
-if ! (echo "SET $question $value"; echo "FSET $question seen $seen") | chroot "$1" debconf-communicate -fnoninteractive live-initramfs >/dev/null; then
-       chroot "$1" debconf-communicate -fnoninteractive live-initramfs >/dev/null <<EOF
-REGISTER debian-installer/dummy $question
-SET $question $value
-FSET $question seen $seen
-EOF
+# Only do this once
+if [ -z "${DEBCONF_REDIR}" ]
+then
+       exec <&4
+       export DEBIAN_HAS_FRONTEND=1
+       export DEBCONF_REDIR=1
+fi
+
+root="${1}"
+. "$root/usr/share/debconf/confmodule"
+
+question="${2}"
+value="${3}"
+seen="${4}"
+
+[ "${seen}" ] || seen=true
+
+if ! db_set "${question}" "${value}"
+then
+       db_register debian-installer/dummy "${question}"
+       db_set "${question}" "${value}"
 fi
 
+db_fset "${question}" seen "${seen}"
+
 exit 0