1 files changed, 84 insertions, 0 deletions
diff --git a/helpers/lh_buildsource b/helpers/lh_buildsource
new file mode 100755
index 0000000..836bd3c
--- /dev/null
+++ b/helpers/lh_buildsource
@@ -0,0 +1,84 @@
+#!/bin/sh
+
+# lh_buildsource.sh <type>
+
+if [ ! -f "${LIVE_ROOT}"/.stage/image_source ] && [ "${LIVE_SOURCE}" = "yes" ]
+then
+	# Configure chroot
+	lh_patchnetwork apply
+
+	# Download sources
+	lh_chroot "dpkg --get-selections" | awk '{ print $1 }' > "${LIVE_CHROOT}"/root/dpkg-selection.txt
+	lh_chroot "xargs --arg-file=/root/dpkg-selection.txt apt-get source --download-only"
+	rm -f "${LIVE_CHROOT}"/root/dpkg-selection.txt
+
+	# Sort sources
+	for DSC in "${LIVE_CHROOT}"/*.dsc
+	do
+		SOURCE="`awk '/Source:/ { print $2; }' ${DSC}`"
+
+		if [ "`echo ${SOURCE} | cut -b 1-3`" == "lib" ]
+		then
+			LETTER="`echo ${SOURCE} | cut -b 1-4`"
+		else
+			LETTER="`echo ${SOURCE} | cut -b 1`"
+		fi
+
+		# Install directory
+		install -d -m 0755 "${LIVE_ROOT}"/source/"${LETTER}"/"${SOURCE}"
+
+		# Move files
+		mv "${LIVE_CHROOT}"/"${SOURCE}"_* "${LIVE_ROOT}"/source/"${LETTER}"/"${SOURCE}"
+	done
+
+	case "${1}" in
+		generic)
+			# Create tarball
+			tar cf source.tar "$LIVE_ROOT"/source
+			;;
+
+		iso)
+			# Create image
+			${GENISOIMAGE} -A "Debian Live" -p "Debian Live; http://debian-live.alioth.debian.org/; debian-live-devel@lists.alioth.debian.org" -publisher "Debian Live; http://debian-live.alioth.debian.org/; debian-live-devel@lists.alioth.debian.org" -o "${LIVE_ROOT}"/"${LIVE_IMAGE}"source.iso -r -J -l -V "${LIVE_DISK_VOLUME}" "${LIVE_ROOT}"/source
+			;;
+
+		net)
+			# Create tarball
+			tar cfz source.tar.gz "${LIVE_ROOT}"/source
+			;;
+
+		usb)
+			# Create image
+			DU_DIM="`du -ms ${LIVE_ROOT}/source | cut -f1`"
+	                REAL_DIM="`expr ${DU_DIM} + ${DU_DIM} / 20`" # Just 5% more to be sure, need something more sophistcated here...
+			dd if=/dev/zero of="${LIVE_ROOT}"/source.img bs=1024k count=${REAL_DIM}
+			FREELO=`losetup -f`
+
+			echo "!!! The following error/warning messages can be ignored !!!"
+			lh_losetup $FREELO "${LIVE_ROOT}"/source.img 0
+			set +e
+			lh_chroot "parted -s ${FREELO} mklabel msdos"
+			lh_chroot "parted -s ${FREELO} mkpartfs primary fat16 0.0 100%"
+			lh_chroot "parted -s ${FREELO} set 1 lba off"
+			set -e
+			losetup -d ${FREELO}
+
+			lh_losetup $FREELO "${LIVE_ROOT}"/source.img 1
+			lh_chroot "mkfs.msdos -n DEBIAN_LIVE ${FREELO}"
+			mkdir "${LIVE_ROOT}"/source.tmp
+			mount ${FREELO} "${LIVE_ROOT}"/source.tmp
+			cp -r "${LIVE_ROOT}"/source/* "${LIVE_ROOT}"/source.tmp
+			umount "${LIVE_ROOT}"/source.tmp
+			rmdir "${LIVE_ROOT}"/source.tmp
+			losetup -d ${FREELO}
+			echo "!!! The above error/warning messages can be ignored !!!"
+			;;
+	esac
+
+
+	# Deconfigure network
+	lh_patchnetwork deapply
+
+	# Touching stage file
+	touch "${LIVE_ROOT}"/.stage/image_source
+fi