Wipe out sota-related codeeel_4.99.3eel_4.99.2eel_4.99.1eel/4.99.3eel/4.99.2eel/4.99.1dab_3.99.1dab/3.99.14.99.34.99.24.99.13.99.1

Moved to meta-updater@github.com/advancedtelenmatic

Change-Id: I7c89d373e43a88a89155c72de87c0b4b5238bc52
Signed-off-by: Anton Gerasimov <anton@advancedtelematic.com>

5 files changed, 0 insertions, 619 deletions

diff --git a/meta-sota/classes/image_types_ostree.bbclass b/meta-sota/classes/image_types_ostree.bbclass
deleted file mode 100644
index 1bbeb2d..0000000
--- a/meta-sota/classes/image_types_ostree.bbclass
+++ /dev/null
@@ -1,143 +0,0 @@
-# OSTree deployment
-
-inherit image
-
-IMAGE_DEPENDS_ostree = "ostree-native:do_populate_sysroot \ 
-			virtual/kernel:do_deploy \
-			${OSTREE_INITRAMFS_IMAGE}:do_image_complete"
-
-export OSTREE_REPO
-export OSTREE_BRANCHNAME
-
-RAMDISK_EXT ?= ".ext4.gz"
-RAMDISK_EXT_arm ?= ".ext4.gz.u-boot"
-
-OSTREE_KERNEL ??= "${KERNEL_IMAGETYPE}"
-
-IMAGE_CMD_ostree () {
-	if [ -z "$OSTREE_REPO" ]; then
-		bbfatal "OSTREE_REPO should be set in your local.conf"
-	fi
-
-	if [ -z "$OSTREE_BRANCHNAME" ]; then
-		bbfatal "OSTREE_BRANCHNAME should be set in your local.conf"
-	fi
-
-	OSTREE_ROOTFS=`mktemp -du ${WORKDIR}/ostree-root-XXXXX`
-	cp -a ${IMAGE_ROOTFS} ${OSTREE_ROOTFS}
-	chmod a+rx ${OSTREE_ROOTFS}
-	sync
-
-	cd ${OSTREE_ROOTFS}
-
-	# Create sysroot directory to which physical sysroot will be mounted
-	mkdir sysroot
-	ln -sf sysroot/ostree ostree
-
-	rm -rf tmp/*
-	ln -sf sysroot/tmp tmp
-
-	mkdir -p usr/rootdirs
-
-	mv etc usr/
-	# Implement UsrMove
-	dirs="bin sbin lib"
-
-	for dir in ${dirs} ; do
-		if [ -d ${dir} ] && [ ! -L ${dir} ] ; then 
-			mv ${dir} usr/rootdirs/
-			rm -rf ${dir}
-			ln -sf usr/rootdirs/${dir} ${dir}
-		fi
-	done
-	
-	if [ ! -d "usr/etc/tmpfiles.d" ]; then
-		mkdir usr/etc/tmpfiles.d
-	fi
-	tmpfiles_conf=usr/etc/tmpfiles.d/00ostree-tmpfiles.conf
-
-	echo "d /var/rootdirs 0755 root root -" >>${tmpfiles_conf}
-	echo "L /var/rootdirs/home - - - - /sysroot/home" >>${tmpfiles_conf}
-
-	# Preserve OSTREE_BRANCHNAME for future information
-	mkdir -p usr/share/sota/
-	echo -n "${OSTREE_BRANCHNAME}" > usr/share/sota/branchname
-	# Preserve data in /home to be later copied to /sysroot/home by
-	#   sysroot generating procedure
-	mkdir -p usr/homedirs
-	if [ -d "home" ] && [ ! -L "home" ]; then
-		mv home usr/homedirs/home
-		ln -sf var/rootdirs/home home
-	fi
-
-	# Move persistent directories to /var
-	dirs="opt mnt media srv"
-
-	for dir in ${dirs}; do
-		if [ -d ${dir} ] && [ ! -L ${dir} ]; then
-			if [ "$(ls -A $dir)" ]; then
-				bbwarn "Data in /$dir directory is not preserved by OSTree. Consider moving it under /usr"
-			fi
-			echo "d /var/rootdirs/${dir} 0755 root root -" >>${tmpfiles_conf}
-			rm -rf ${dir}
-			ln -sf var/rootdirs/${dir} ${dir}
-		fi
-	done
-
-	if [ -d root ] && [ ! -L root ]; then
-		if [ "$(ls -A root)" ]; then
-			bberror "Data in /root directory is not preserved by OSTree."
-		fi
-		echo "d /var/roothome 0755 root root -" >>${tmpfiles_conf}
-		rm -rf root
-		ln -sf var/roothome root
-	fi
-
-	# Creating boot directories is required for "ostree admin deploy"
-
-	mkdir -p boot/loader.0
-	mkdir -p boot/loader.1
-	ln -sf boot/loader.0 boot/loader
-
-	checksum=`sha256sum ${DEPLOY_DIR_IMAGE}/${OSTREE_KERNEL} | cut -f 1 -d " "`
-
-	cp ${DEPLOY_DIR_IMAGE}/${OSTREE_KERNEL} boot/vmlinuz-${checksum}
-	cp ${DEPLOY_DIR_IMAGE}/${OSTREE_INITRAMFS_IMAGE}-${MACHINE}${RAMDISK_EXT} boot/initramfs-${checksum}
-
-	# Copy image manifest
-        cat ${IMAGE_MANIFEST} | cut -d " " -f1,3 > usr/package.manifest
-
-	cd ${WORKDIR}
-
-	# Create a tarball that can be then commited to OSTree repo
-	OSTREE_TAR=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ostree.tar.bz2 
-	tar -C ${OSTREE_ROOTFS} --xattrs --xattrs-include='*' -cjf ${OSTREE_TAR} .
-	sync
-
-	rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs.ostree.tar.bz2
-	ln -s ${IMAGE_NAME}.rootfs.ostree.tar.bz2 ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs.ostree.tar.bz2
-	
-	if [ ! -d ${OSTREE_REPO} ]; then
-		ostree --repo=${OSTREE_REPO} init --mode=archive-z2
-	fi
-
-	# Commit the result
-	ostree --repo=${OSTREE_REPO} commit \
-	       --tree=dir=${OSTREE_ROOTFS} \
-	       --skip-if-unchanged \
-	       --branch=${OSTREE_BRANCHNAME} \
-	       --subject="Commit-id: ${IMAGE_NAME}"
-
-	rm -rf ${OSTREE_ROOTFS}
-}
-
-IMAGE_TYPEDEP_ostreepush = "ostree"
-IMAGE_DEPENDS_ostreepush = "sota-tools-native:do_populate_sysroot"
-IMAGE_CMD_ostreepush () {
-	if [ ${OSTREE_PUSH_CREDENTIALS} ]; then
-		garage-push --repo=${OSTREE_REPO} \
-			    --ref=${OSTREE_BRANCHNAME} \
-			    --credentials=${OSTREE_PUSH_CREDENTIALS} \
-			    --cacert=${STAGING_ETCDIR_NATIVE}/ssl/certs/ca-certificates.crt
-	fi
-}
diff --git a/meta-sota/classes/image_types_ota.bbclass b/meta-sota/classes/image_types_ota.bbclass
deleted file mode 100644
index d2d9991..0000000
--- a/meta-sota/classes/image_types_ota.bbclass
+++ /dev/null
@@ -1,127 +0,0 @@
-# Image to use with u-boot as BIOS and OSTree deployment system
-
-#inherit image_types
-
-# Boot filesystem size in MiB
-# OSTree updates may require some space on boot file system for
-# boot scripts, kernel and initramfs images
-#
-
-inherit image
-
-OSTREE_BOOTLOADER ??= 'u-boot'
-
-IMAGE_DEPENDS_otaimg = "e2fsprogs-native:do_populate_sysroot \
-			${@'grub:do_populate_sysroot' if d.getVar('OSTREE_BOOTLOADER', True) == 'grub' else ''} \
-			${@'virtual/bootloader:do_deploy' if d.getVar('OSTREE_BOOTLOADER', True) == 'u-boot' else ''}"
-
-calculate_size () {
-	BASE=$1
-	SCALE=$2
-	MIN=$3
-	MAX=$4
-	EXTRA=$5
-	ALIGN=$6
-
-	SIZE=`echo "$BASE * $SCALE" | bc -l`
-	REM=`echo $SIZE | cut -d "." -f 2`
-	SIZE=`echo $SIZE | cut -d "." -f 1`
-
-	if [ -n "$REM" -o ! "$REM" -eq 0 ]; then
-		SIZE=`expr $SIZE \+ 1`
-	fi
-
-	if [ "$SIZE" -lt "$MIN" ]; then
-		$SIZE=$MIN
-	fi
-
-	SIZE=`expr $SIZE \+ $EXTRA`
-	SIZE=`expr $SIZE \+ $ALIGN \- 1`
-	SIZE=`expr $SIZE \- $SIZE \% $ALIGN`
-
-	if [ -n "$MAX" ]; then
-		if [ "$SIZE" -gt "$MAX" ]; then
-			return -1
-		fi
-	fi
-	
-	echo "${SIZE}"
-}
-
-export OSTREE_OSNAME
-export OSTREE_BRANCHNAME
-export OSTREE_REPO
-export OSTREE_BOOTLOADER
-
-IMAGE_CMD_otaimg () {
-	if ${@bb.utils.contains('IMAGE_FSTYPES', 'otaimg', 'true', 'false', d)}; then
-		if [ -z "$OSTREE_REPO" ]; then
-			bbfatal "OSTREE_REPO should be set in your local.conf"
-		fi
-
-		if [ -z "$OSTREE_OSNAME" ]; then
-			bbfatal "OSTREE_OSNAME should be set in your local.conf"
-		fi
-
-		if [ -z "$OSTREE_BRANCHNAME" ]; then
-			bbfatal "OSTREE_BRANCHNAME should be set in your local.conf"
-		fi
-
-
-		PHYS_SYSROOT=`mktemp -d ${WORKDIR}/ota-sysroot-XXXXX`
-
-		ostree admin --sysroot=${PHYS_SYSROOT} init-fs ${PHYS_SYSROOT}
-		ostree admin --sysroot=${PHYS_SYSROOT} os-init ${OSTREE_OSNAME}
-
-		mkdir -p ${PHYS_SYSROOT}/boot/loader.0
-		ln -s loader.0 ${PHYS_SYSROOT}/boot/loader
-
-		if [ "${OSTREE_BOOTLOADER}" = "grub" ]; then
-			mkdir -p ${PHYS_SYSROOT}/boot/grub2
-			touch ${PHYS_SYSROOT}/boot/grub2/grub.cfg
-		elif [ "${OSTREE_BOOTLOADER}" = "u-boot" ]; then
-			touch ${PHYS_SYSROOT}/boot/loader/uEnv.txt
-		else
-			bberror "Invalid bootloader: ${OSTREE_BOOTLOADER}"
-		fi;
-
-		ostree --repo=${PHYS_SYSROOT}/ostree/repo pull-local --remote=${OSTREE_OSNAME} ${OSTREE_REPO} ${OSTREE_BRANCHNAME}
-		export OSTREE_BOOT_PARTITION="/boot"
-		kargs_list=""
-		for arg in ${OSTREE_KERNEL_ARGS}; do
-			kargs_list="${kargs_list} --karg-append=$arg"
-		done
-
-		ostree admin --sysroot=${PHYS_SYSROOT} deploy ${kargs_list} --os=${OSTREE_OSNAME} ${OSTREE_OSNAME}:${OSTREE_BRANCHNAME}
-
-		# Copy deployment /home and /var/sota to sysroot
-		HOME_TMP=`mktemp -d ${WORKDIR}/home-tmp-XXXXX`
-		tar --xattrs --xattrs-include='*' -C ${HOME_TMP} -xf ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs.ostree.tar.bz2 ./usr/homedirs ./var/sota || true
-		mv ${HOME_TMP}/usr/homedirs/home ${PHYS_SYSROOT}/
-		mv ${HOME_TMP}/var/sota ${PHYS_SYSROOT}/ostree/deploy/${OSTREE_OSNAME}/var/ || true
-		rm -rf ${HOME_TMP}
-
-		OTA_ROOTFS_SIZE=$(calculate_size `du -ks $PHYS_SYSROOT | cut -f 1`  "${IMAGE_OVERHEAD_FACTOR}" "${IMAGE_ROOTFS_SIZE}" "${IMAGE_ROOTFS_MAXSIZE}" `expr ${IMAGE_ROOTFS_EXTRA_SPACE}` "${IMAGE_ROOTFS_ALIGNMENT}")
-
-		if [ $OTA_ROOTFS_SIZE -lt 0 ]; then
-			exit -1
-		fi
-		eval local COUNT=\"0\"
-		eval local MIN_COUNT=\"60\"
-		if [ $OTA_ROOTFS_SIZE -lt $MIN_COUNT ]; then
-			eval COUNT=\"$MIN_COUNT\"
-		fi
-
-		rm -rf ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.otaimg
-		sync
-		dd if=/dev/zero of=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.otaimg seek=$OTA_ROOTFS_SIZE count=$COUNT bs=1024
-		mkfs.ext4 -O ^64bit ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.otaimg -d ${PHYS_SYSROOT}
-
-		rm -rf ${PHYS_SYSROOT}
-
-		rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.otaimg
-		ln -s ${IMAGE_NAME}.otaimg ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.otaimg
-	fi
-}
-
-IMAGE_TYPEDEP_otaimg = "ostree"
diff --git a/meta-sota/classes/sdcard_image-dra7xx-evm-ota.bbclass b/meta-sota/classes/sdcard_image-dra7xx-evm-ota.bbclass
deleted file mode 100644
index 179ed10..0000000
--- a/meta-sota/classes/sdcard_image-dra7xx-evm-ota.bbclass
+++ /dev/null
@@ -1,75 +0,0 @@
-inherit image_types
-
-# Boot partition volume id
-BOOTDD_VOLUME_ID ?= "${MACHINE}"
-
-# Boot partition size [in KiB] (will be rounded up to IMAGE_ROOTFS_ALIGNMENT)
-BOOT_SPACE ?= "4096"
-
-IMAGE_ROOTFS_ALIGNMENT = "4096"
-SDIMG_OTA_ROOTFS_TYPE ?= "otaimg"
-SDIMG_OTA_ROOTFS = "${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.${SDIMG_OTA_ROOTFS_TYPE}"
-
-IMAGE_TYPEDEP_dra7xx-evm-sdimg-ota = "${SDIMG_OTA_ROOTFS_TYPE}"
-IMAGE_DEPENDS_dra7xx-evm-sdimg-ota = " \
-			parted-native \
-			mtools-native \
-			dosfstools-native \
-			"
-
-SDIMG_OTA = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.dra7xx-evm-sdimg-ota"
-
-IMAGE_CMD_dra7xx-evm-sdimg-ota () {
-	OTAROOT_SIZE=`du -Lb ${SDIMG_OTA_ROOTFS} | cut -f1`
-	OTAROOT_SIZE=$(expr ${OTAROOT_SIZE} / 1024 + 1)
-	BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
-	BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
-	SDIMG_OTA_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + $OTAROOT_SIZE)
-
-	echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB and RootFS $OTAROOT_SIZE KiB"
-
-	# Initialize sdcard image file
-	dd if=/dev/zero of=${SDIMG_OTA} bs=1024 count=0 seek=${SDIMG_OTA_SIZE}
-
-	# Create partition table
-	parted -s ${SDIMG_OTA} mklabel msdos
-	# Create boot partition and mark it as bootable
-	parted -s ${SDIMG_OTA} unit KiB mkpart primary fat32 ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT})
-	parted -s ${SDIMG_OTA} set 1 boot on
-	# Create rootfs partition to the end of disk
-	parted -s ${SDIMG_OTA} -- unit KiB mkpart primary ext2 $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT}) -1s
-	parted ${SDIMG_OTA} print
-
-	# Create a vfat image with boot files
-	BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDIMG_OTA} unit b print | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 512 /2 }')
-	rm -f ${WORKDIR}/boot.img
-	mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
-	sync
-
-	sync
-	#dd if=${WORKDIR}/boot.img of=${SDIMG_OTA} conv=notrunc seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
-
-	if echo "${SDIMG_OTA_ROOTFS_TYPE}" | egrep -q "*\.xz"
-	then
-		xzcat ${SDIMG_OTA_ROOTFS} | dd of=${SDIMG_OTA} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
-	else
-		dd if=${SDIMG_OTA_ROOTFS} of=${SDIMG_OTA} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
-	fi
-
-	# Optionally apply compression
-	case "${SDIMG_OTA_COMPRESSION}" in
-	"gzip")
-		gzip -k9 "${SDIMG_OTA}"
-		;;
-	"bzip2")
-		bzip2 -k9 "${SDIMG_OTA}"
-		;;
-	"xz")
-		xz -k "${SDIMG_OTA}"
-		;;
-	esac
-
-	rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs.dra7xx-evm-sdimg-ota
-	ln -s ${IMAGE_NAME}.rootfs.dra7xx-evm-sdimg-ota ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs.dra7xx-evm-sdimg-ota
-}
-
diff --git a/meta-sota/classes/sdcard_image-porter-ota.bbclass b/meta-sota/classes/sdcard_image-porter-ota.bbclass
deleted file mode 100644
index a9619dc..0000000
--- a/meta-sota/classes/sdcard_image-porter-ota.bbclass
+++ /dev/null
@@ -1,78 +0,0 @@
-inherit image_types
-
-# Boot partition volume id
-BOOTDD_VOLUME_ID ?= "${MACHINE}"
-
-# Boot partition size [in KiB] (will be rounded up to IMAGE_ROOTFS_ALIGNMENT)
-BOOT_SPACE ?= "4096"
-
-IMAGE_ROOTFS_ALIGNMENT = "4096"
-SDIMG_OTA_ROOTFS_TYPE ?= "otaimg"
-SDIMG_OTA_ROOTFS = "${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.${SDIMG_OTA_ROOTFS_TYPE}"
-
-IMAGE_TYPEDEP_porter-sdimg-ota = "${SDIMG_OTA_ROOTFS_TYPE}"
-IMAGE_DEPENDS_porter-sdimg-ota = " \
-			parted-native \
-			mtools-native \
-			dosfstools-native \
-			porter-bootfiles \
-			"
-
-SDIMG_OTA = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.porter-sdimg-ota"
-
-IMAGE_CMD_porter-sdimg-ota () {
-	OTAROOT_SIZE=`du -Lb ${SDIMG_OTA_ROOTFS} | cut -f1`
-	OTAROOT_SIZE=$(expr ${OTAROOT_SIZE} / 1024 + 1)
-	BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
-	BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
-	SDIMG_OTA_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + $OTAROOT_SIZE)
-
-	echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB and RootFS $OTAROOT_SIZE KiB"
-
-	# Initialize sdcard image file
-	dd if=/dev/zero of=${SDIMG_OTA} bs=1024 count=0 seek=${SDIMG_OTA_SIZE}
-
-	# Create partition table
-	parted -s ${SDIMG_OTA} mklabel msdos
-	# Create boot partition and mark it as bootable
-	parted -s ${SDIMG_OTA} unit KiB mkpart primary fat32 ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT})
-	parted -s ${SDIMG_OTA} set 1 boot on
-	# Create rootfs partition to the end of disk
-	parted -s ${SDIMG_OTA} -- unit KiB mkpart primary ext2 $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT}) -1s
-	parted ${SDIMG_OTA} print
-
-	# Create a vfat image with boot files
-	BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDIMG_OTA} unit b print | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 512 /2 }')
-	rm -f ${WORKDIR}/boot.img
-	mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
-	sync
-
-	mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/porter-bootfiles/* ::/
-
-	sync
-	dd if=${WORKDIR}/boot.img of=${SDIMG_OTA} conv=notrunc seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
-
-	if echo "${SDIMG_OTA_ROOTFS_TYPE}" | egrep -q "*\.xz"
-	then
-		xzcat ${SDIMG_OTA_ROOTFS} | dd of=${SDIMG_OTA} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
-	else
-		dd if=${SDIMG_OTA_ROOTFS} of=${SDIMG_OTA} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
-	fi
-
-	# Optionally apply compression
-	case "${SDIMG_OTA_COMPRESSION}" in
-	"gzip")
-		gzip -k9 "${SDIMG_OTA}"
-		;;
-	"bzip2")
-		bzip2 -k9 "${SDIMG_OTA}"
-		;;
-	"xz")
-		xz -k "${SDIMG_OTA}"
-		;;
-	esac
-
-	rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs.porter-sdimg-ota
-	ln -s ${IMAGE_NAME}.rootfs.porter-sdimg-ota ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs.porter-sdimg-ota
-}
-
diff --git a/meta-sota/classes/sdcard_image-rpi-ota.bbclass b/meta-sota/classes/sdcard_image-rpi-ota.bbclass
deleted file mode 100644
index deea8d1..0000000
--- a/meta-sota/classes/sdcard_image-rpi-ota.bbclass
+++ /dev/null
@@ -1,196 +0,0 @@
-inherit image_types
-inherit linux-raspberrypi-base
-
-#
-# Create an image that can by written onto a SD card using dd.
-#
-# The disk layout used is:
-#
-#    0                      -> IMAGE_ROOTFS_ALIGNMENT         - reserved for other data
-#    IMAGE_ROOTFS_ALIGNMENT -> BOOT_SPACE                     - bootloader and kernel
-#    BOOT_SPACE             -> SDIMG_OTA_SIZE                 - rootfs
-#
-
-#                                                     Default Free space = 1.3x
-#                                                     Use IMAGE_OVERHEAD_FACTOR to add more space
-#                                                     <--------->
-#            4MiB              40MiB           SDIMG_OTA_ROOTFS
-# <-----------------------> <----------> <---------------------->
-#  ------------------------ ------------ ------------------------
-# | IMAGE_ROOTFS_ALIGNMENT | BOOT_SPACE | OTAROOT_SIZE           |
-#  ------------------------ ------------ ------------------------
-# ^                        ^            ^                        ^
-# |                        |            |                        |
-# 0                      4MiB     4MiB + 40MiB       4MiB + 40Mib + SDIMG_OTA_ROOTFS
-
-# This image depends on the rootfs image
-IMAGE_TYPEDEP_rpi-sdimg-ota = "${SDIMG_OTA_ROOTFS_TYPE}"
-
-# Set kernel and boot loader
-IMAGE_BOOTLOADER ?= "bcm2835-bootfiles"
-
-# Set initramfs extension
-KERNEL_INITRAMFS ?= ""
-
-# Kernel image name
-SDIMG_OTA_KERNELIMAGE_raspberrypi  ?= "kernel.img"
-SDIMG_OTA_KERNELIMAGE_raspberrypi2 ?= "kernel7.img"
-
-# Boot partition volume id
-BOOTDD_VOLUME_ID ?= "${MACHINE}"
-
-# Boot partition size [in KiB] (will be rounded up to IMAGE_ROOTFS_ALIGNMENT)
-BOOT_SPACE ?= "40960"
-
-# Set alignment to 4MB [in KiB]
-IMAGE_ROOTFS_ALIGNMENT = "4096"
-
-# Use an uncompressed ext3 by default as rootfs
-SDIMG_OTA_ROOTFS_TYPE ?= "otaimg"
-SDIMG_OTA_ROOTFS = "${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.${SDIMG_OTA_ROOTFS_TYPE}"
-
-IMAGE_DEPENDS_rpi-sdimg-ota = " \
-			parted-native \
-			mtools-native \
-			dosfstools-native \
-			virtual/kernel:do_deploy \
-			${IMAGE_BOOTLOADER} \
-			u-boot \
-			"
-IMAGE_TYPEDEP_rpi-sdimg-ota = "otaimg"
-
-# SD card image name
-SDIMG_OTA = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.rpi-sdimg-ota"
-
-# Compression method to apply to SDIMG_OTA after it has been created. Supported
-# compression formats are "gzip", "bzip2" or "xz". The original .rpi-sdimg-ota file
-# is kept and a new compressed file is created if one of these compression
-# formats is chosen. If SDIMG_OTA_COMPRESSION is set to any other value it is
-# silently ignored.
-#SDIMG_OTA_COMPRESSION ?= ""
-
-# Additional files and/or directories to be copied into the vfat partition from the IMAGE_ROOTFS.
-FATPAYLOAD ?= ""
-
-IMAGEDATESTAMP = "${@time.strftime('%Y.%m.%d',time.gmtime())}"
-IMAGE_CMD_rpi-sdimg-ota[vardepsexclude] += "IMAGEDATESTAMP"
-IMAGE_CMD_rpi-sdimg-ota[vardepsexclude] += "DATETIME"
-
-IMAGE_CMD_rpi-sdimg-ota () {
-
-	# Align partitions
-	OTAROOT_SIZE=`du -Lb ${SDIMG_OTA_ROOTFS} | cut -f1`
-	OTAROOT_SIZE=$(expr ${OTAROOT_SIZE} / 1024 + 1)
-	BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
-	BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
-	SDIMG_OTA_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + $OTAROOT_SIZE)
-
-	echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB and RootFS $OTAROOT_SIZE KiB"
-
-	# Check if we are building with device tree support
-	DTS="${@get_dts(d, None)}"
-
-	# Initialize sdcard image file
-	dd if=/dev/zero of=${SDIMG_OTA} bs=1024 count=0 seek=${SDIMG_OTA_SIZE}
-
-	# Create partition table
-	parted -s ${SDIMG_OTA} mklabel msdos
-	# Create boot partition and mark it as bootable
-	parted -s ${SDIMG_OTA} unit KiB mkpart primary fat32 ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT})
-	parted -s ${SDIMG_OTA} set 1 boot on
-	# Create rootfs partition to the end of disk
-	parted -s ${SDIMG_OTA} -- unit KiB mkpart primary ext2 $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT}) -1s
-	parted ${SDIMG_OTA} print
-
-	# Create a vfat image with boot files
-	BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDIMG_OTA} unit b print | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 512 /2 }')
-	rm -f ${WORKDIR}/boot.img
-	mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
-	sync
-
-	mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/bcm2835-bootfiles/* ::/
-	
-	if test -n "${DTS}"; then
-		# Device Tree Overlays are assumed to be suffixed by '-overlay.dtb' string and will be put in a dedicated folder
-		DT_OVERLAYS="${@split_overlays(d, 0)}"
-		DT_ROOT="${@split_overlays(d, 1)}"
-
-		# Copy board device trees to root folder
-		for DTB in ${DT_ROOT}; do
-			DTB_BASE_NAME=`basename ${DTB} .dtb`
-
-			mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${DTB_BASE_NAME}.dtb ::${DTB_BASE_NAME}.dtb
-		done
-
-		# Copy device tree overlays to dedicated folder
-		mmd -i ${WORKDIR}/boot.img overlays
-		for DTB in ${DT_OVERLAYS}; do
-			DTB_EXT=${DTB##*.}
-			DTB_BASE_NAME=`basename ${DTB} ."${DTB_EXT}"`
-
-			mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${DTB_BASE_NAME}.${DTB_EXT} ::overlays/${DTB_BASE_NAME}.${DTB_EXT}
-		done
-	fi
-
-	case "${KERNEL_IMAGETYPE}" in
-	"uImage")
-		mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/u-boot.bin ::${SDIMG_OTA_KERNELIMAGE}
-		;;
-	*)
-		bbfatal "Kernel uImage is required for OTA image. Please set KERNEL_IMAGETYPE to \"uImage\""
-		;;
-	esac
-
-	if [ -n ${FATPAYLOAD} ] ; then
-		echo "Copying payload into VFAT"
-		for entry in ${FATPAYLOAD} ; do
-				# add the || true to stop aborting on vfat issues like not supporting .~lock files
-				mcopy -i ${WORKDIR}/boot.img -s -v ${IMAGE_ROOTFS}$entry :: || true
-		done
-	fi
-
-	# Add stamp file
-	echo "${IMAGE_NAME}-${IMAGEDATESTAMP}" > ${WORKDIR}/image-version-info
-	mcopy -i ${WORKDIR}/boot.img -v ${WORKDIR}//image-version-info ::
-
-	# Burn Partitions
-	sync
-	dd if=${WORKDIR}/boot.img of=${SDIMG_OTA} conv=notrunc seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
-	# If SDIMG_OTA_ROOTFS_TYPE is a .xz file use xzcat
-	if echo "${SDIMG_OTA_ROOTFS_TYPE}" | egrep -q "*\.xz"
-	then
-		xzcat ${SDIMG_OTA_ROOTFS} | dd of=${SDIMG_OTA} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
-	else
-		dd if=${SDIMG_OTA_ROOTFS} of=${SDIMG_OTA} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
-	fi
-
-	# Optionally apply compression
-	case "${SDIMG_OTA_COMPRESSION}" in
-	"gzip")
-		gzip -k9 "${SDIMG_OTA}"
-		;;
-	"bzip2")
-		bzip2 -k9 "${SDIMG_OTA}"
-		;;
-	"xz")
-		xz -k "${SDIMG_OTA}"
-		;;
-	esac
-
-	rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs.rpi-sdimg-ota
-	ln -s ${IMAGE_NAME}.rootfs.rpi-sdimg-ota ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs.rpi-sdimg-ota
-}
-
-ROOTFS_POSTPROCESS_COMMAND += " rpi_generate_sysctl_config ; "
-
-rpi_generate_sysctl_config() {
-	# systemd sysctl config
-	test -d ${IMAGE_ROOTFS}${sysconfdir}/sysctl.d && \
-		echo "vm.min_free_kbytes = 8192" > ${IMAGE_ROOTFS}${sysconfdir}/sysctl.d/rpi-vm.conf
-
-	# sysv sysctl config
-	IMAGE_SYSCTL_CONF="${IMAGE_ROOTFS}${sysconfdir}/sysctl.conf"
-	test -e ${IMAGE_ROOTFS}${sysconfdir}/sysctl.conf && \
-		sed -e "/vm.min_free_kbytes/d" -i ${IMAGE_SYSCTL_CONF}
-	echo "" >> ${IMAGE_SYSCTL_CONF} && echo "vm.min_free_kbytes = 8192" >> ${IMAGE_SYSCTL_CONF}
-}