seeed: add gcp-iot image

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

seeed_jessie_gcp-iot_image.sh

+#!/bin/bash -e
+
+time=$(date +%Y-%m-%d)
+DIR="$PWD"
+
+./RootStock-NG.sh -c seeed-debian-jessie-gcp-iot-v4.4
+
+debian_jessie_seeed_gcp_iot="debian-8.6-seeed-gcp-iot-armhf-${time}"
+
+archive="xz -z -8 -v"
+
+beaglebone="--dtb beaglebone --bbb-old-bootloader-in-emmc \
+--rootfs_label rootfs --hostname beaglebone --enable-cape-universal"
+
+arduino_tre="--dtb am335x-arduino-tre --boot_label ARDUINO-TRE \
+--rootfs_label rootfs --hostname arduino-tre"
+
+omap5_uevm="--dtb omap5-uevm --rootfs_label rootfs --hostname omap5-uevm"
+beagle_x15="--dtb am57xx-beagle-x15 --rootfs_label rootfs \
+--hostname BeagleBoard-X15"
+
+cat > ${DIR}/deploy/gift_wrap_final_images.sh <<-__EOF__
+#!/bin/bash
+
+archive_base_rootfs () {
+        if [ -d ./\${base_rootfs} ] ; then
+                rm -rf \${base_rootfs} || true
+        fi
+        if [ -f \${base_rootfs}.tar ] ; then
+                ${archive} \${base_rootfs}.tar && sha256sum \${base_rootfs}.tar.xz > \${base_rootfs}.tar.xz.sha256sum &
+        fi
+}
+
+extract_base_rootfs () {
+        if [ -d ./\${base_rootfs} ] ; then
+                rm -rf \${base_rootfs} || true
+        fi
+
+        if [ -f \${base_rootfs}.tar.xz ] ; then
+                tar xf \${base_rootfs}.tar.xz
+        fi
+
+        if [ -f \${base_rootfs}.tar ] ; then
+                tar xf \${base_rootfs}.tar
+        fi
+}
+
+archive_img () {
+	#prevent xz warning for 'Cannot set the file group: Operation not permitted'
+	sudo chown \${UID}:\${GROUPS} \${wfile}.img
+        if [ -f \${wfile}.img ] ; then
+                if [ ! -f \${wfile}.bmap ] ; then
+                        if [ -f /usr/bin/bmaptool ] ; then
+                                bmaptool create -o \${wfile}.bmap \${wfile}.img
+                        fi
+                fi
+                ${archive} \${wfile}.img && sha256sum \${wfile}.img.xz > \${wfile}.img.xz.sha256sum &
+        fi
+}
+
+generate_img () {
+        if [ -d \${base_rootfs}/ ] ; then
+                cd \${base_rootfs}/
+                sudo ./setup_sdcard.sh \${options}
+                mv *.img ../ || true
+                mv *.job.txt ../ || true
+                cd ..
+        fi
+}
+
+###seeed gcp iot image
+base_rootfs="${debian_jessie_seeed_gcp_iot}" ; blend="seeed-gcp-iot" ; extract_base_rootfs
+
+options="--img-4gb bone-\${base_rootfs}       ${beaglebone}"                ; generate_img
+options="--img-4gb BBGW-blank-\${base_rootfs} ${beaglebone} --bbgw-flasher" ; generate_img
+
+###archive *.tar
+base_rootfs="${debian_jessie_seeed_gcp_iot}"      ; blend="seeed-gcp-iot"      ; archive_base_rootfs
+
+###archive *.img
+base_rootfs="${debian_jessie_seeed_gcp_iot}" ; blend="seeed-gcp-iot"
+
+wfile="bone-\${base_rootfs}-4gb"       ; archive_img
+wfile="BBGW-blank-\${base_rootfs}-4gb" ; archive_img
+
+__EOF__
+
+chmod +x ${DIR}/deploy/gift_wrap_final_images.sh