X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-bottom%2F24preseed;h=85c6494406ffd820838cce08b97e9e32a37aecfe;hb=244fa082e2493d6723dbc425686618126321028c;hp=cd530ea0126dc730e3071f4d60376122281055c0;hpb=d70b77f919f85511936645abb95d710b80c10c74;p=live-boot-grml.git

diff --git a/scripts/live-bottom/24preseed b/scripts/live-bottom/24preseed
index cd530ea..85c6494 100755
--- a/scripts/live-bottom/24preseed
+++ b/scripts/live-bottom/24preseed
@@ -1,50 +1,71 @@
-#! /bin/sh
+#!/bin/sh
 
-PREREQ=""
-DESCRIPTION="Loading preseed file..."
+#set -e
 
-. /scripts/live-functions
+# initramfs-tools header
+
+PREREQ=""
 
-prereqs ()
+prereqs()
 {
-	echo "$PREREQ"
+	echo "${PREREQ}"
 }
 
-case $1 in
-# get pre-requisites
-prereqs)
-	prereqs
-	exit 0
-	;;
+case "${1}" in
+	prereqs)
+		prereqs
+		exit 0
+		;;
 esac
 
-log_begin_msg "$DESCRIPTION"
-
-location=
-for x in $(cat /proc/cmdline); do
-	case $x in
-		preseed/file=*)
-			location="${x#preseed/file=}"
-			;;
-		file=*)
-			location="${x#file=}"
-			;;
-		*/*=*)
-			question="${x%%=*}"
-			value="${x#*=}"
-			live-preseed /root "$question" "$value"
-			;;
-		locale=*)
-			value="${x#*=}"
-			live-preseed /root debian-installer/locale "$value"
-			;;
-	esac
-done
-
-if [ "$location" ]; then
-	chroot /root debconf-set-selections < "/root$location"
+# live-boot header
+
+if [ -n "${NOPRESEED}" ]
+then
+	exit 0
+fi
+
+. /scripts/live-functions
+
+log_begin_msg "Loading preseed file"
+
+# live-boot script
+
+if [ -e /preseed.cfg ]
+then
+	chroot /root debconf-set-selections < /preseed.cfg
+fi
+
+if [ -n "${LOCATIONS}" ]
+then
+	for item in ${LOCATIONS}
+	do
+		chroot /root debconf-set-selections < "/root${item}"
+	done
 fi
 
+if [ -n "${PRESEEDS}" ]
+then
+	for preseed in ${PRESEEDS}
+	do
+		question="${preseed%%=*}"
+		value="${preseed#*=}"
+
+		live-preseed /root "${question}" "${value}"
+	done
+fi
+
+reply="$(echo "GET preseed/early_command" | chroot /root debconf-communicate -fnoninteractive live-boot)"
+
+if [ "${reply#0 }" != "${reply}" ]
+then
+	reply="${reply#0 }"
+	sh -c "${reply}"
+fi
+
+# Clear out debconf database backup files to save memory.
+rm -f /root/var/cache/debconf/*.dat-old
+
 log_end_msg
 
 exit 0