#!/bin/sh

#set -e

# initramfs-tools header

PREREQ=""

prereqs()
{
	echo "${PREREQ}"
}

case "${1}" in
	prereqs)
		prereqs
		exit 0
		;;
esac

# live-initramfs header

if [ -n "${NOTIMEZONE}" ]
then
	exit 0
fi

. /scripts/live-functions

log_begin_msg "Setting timezone"

# live-initramfs script

if [ -n "${TIMEZONE}" ]
then
	area="$(echo ${TIMEZONE} | cut -f1 -d '/')"
	zone="$(echo ${TIMEZONE} | cut -f2 -d '/')"

chroot /root debconf-communicate -fnoninteractive live-initramfs > /dev/null << EOF
set tzdata/Areas ${area}
set tzdata/Zones/${area} ${zone}
EOF

	cp -f /root/usr/share/zoneinfo/${area}/${zone} /root/etc/localtime
else

chroot /root debconf-communicate -fnoninteractive live-initramfs > /dev/null << EOF
set tzdata/Areas Etc
set tzdata/Zones/Etc UTC
EOF

	cp -f /root/usr/share/zoneinfo/UTC /root/etc/localtime
fi

if [ -n "${UTC}" ]
then
	sed -i -e "s/UTC=.*/UTC=${UTC}/" /root/etc/default/rcS
fi

log_end_msg