-#! /bin/sh
+#!/bin/sh
-PREREQ=""
-DESCRIPTION="Loading preseed file..."
+#set -e
-. /scripts/live-functions
+# initramfs-tools header
-prereqs ()
+PREREQ=""
+
+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 "$DESCRIPTION"
+# live-initramfs header
-if [ -f "/root/${LOCATION}" ]; then
- chroot /root debconf-set-selections < "/root/${LOCATION}"
+if [ -n "${NOPRESEED}" ]
+then
+ exit 0
fi
-if [ -n "${PRESEEDS}" ]; then
- for preseed in ${PRESEEDS}; do
- question="${preseed%%=*}"
- value="${preseed#*=}"
- live-preseed /root "${question}" "${value}"
- done
+. /scripts/live-functions
+
+log_begin_msg "Loading preseed file"
+
+# live-initramfs script
+
+if [ -e /preseed.cfg ]
+then
+ chroot /root debconf-set-selections < /preseed.cfg
fi
+if [ -f "/root/${LOCATION}" ]
+then
+ chroot /root debconf-set-selections < "/root/${LOCATION}"
+fi
+
+if [ -n "${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-initramfs)"
+
+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