# SliTaz package receipt.

PACKED_SIZE="56.0K"
UNPACKED_SIZE="72.0K"
PACKAGE="gpxe"
VERSION="0.9.3"
CATEGORY="network"
SHORT_DESC="Forward PXE to Slitaz Web Boot"
MAINTAINER="pascal.bellard@slitaz.org"
LICENSE="GPL"
WEB_SITE="http://boot.slitaz.org/"
DEPENDS="base-tiny udhcpd-config busybox-net"
CONFIG_FILES="/etc/rcS.conf /etc/udhcpd.conf /etc/inetd.conf"

# Rules to configure and make the package.
compile_rules()
{
	while read pkg file ; do
		if [ ! -s $pkg*/fs$file ]; then
			tazpkg get $pkg
			tazpkg extract $pkg*.tazpkg
		fi
		mkdir -p $DESTDIR$(dirname $file)
		mv $pkg*/fs$file $DESTDIR$(dirname $file) || return 1
	done << EOT
gpxe-pxe	/usr/share/boot/gpxe.pxe
EOT
}

# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
	cp -a $install/. $fs
}

post_install()
{
	[ -n "$URLS" ] && \
	echo "$URLS" | dos2unix | sed 's/$/,/' | cat - /dev/null | \
	dd of=$1/usr/share/boot/gpxe.pxe bs=1 seek=5 count=256 2> /dev/null
	grep -q inetd $1/etc/rcS.conf ||
	sed -i 's/^RUN_DAEMONS="/&inetd /' $1/etc/rcS.conf
	grep -q udhcpd $1/etc/rcS.conf ||
	sed -i 's/^RUN_DAEMONS="/&udhcpd /' $1/etc/rcS.conf
	sed -i '/#tftp/d' $1/etc/inetd.conf
	grep -q tftpd $1/etc/inetd.conf || cat >> $1/etc/inetd.conf <<EOT
tftp	dgram	udp	wait	root	tftpd tftpd -r /usr/share/boot
EOT
	cat >> $1/etc/udhcpd.conf <<EOT
opt  bootfile  gpxe.pxe
EOT
}

config_form()
{
	[ -n "$URLS" ] ||
	URLS="$(dd if=$1/usr/share/boot/gpxe.pxe bs=1 skip=5 count=256 2> /dev/null | \
		strings | sed s'/,/\n/g')"
	cat <<EOT
Boot url list :
<textarea name="URLS" cols="60" rows="5" wrap="off">
${URLS:-$(dd if=$1/usr/share/boot/gpxe.pxe bs=1 skip=5 count=256 2>/dev/null | \
	strings | sed s'/,/\n/g')}
</textarea>
EOT
}