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SUMMARY = "Read only rootfs with overlay init script"
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
DEPENDS = "virtual/kernel"
# This was derived from https://github.com/cmhe/meta-readonly-rootfs-overlay
# script uses bash, findfs, busybox is problematic, so use real fsck,
# and add ext4 utilities in case some one needs to try to recover the
# user_data file system
RDEPENDS_${PN} = " \
bash \
util-linux-findfs \
util-linux-fsck \
e2fsprogs \
e2fsprogs-mke2fs \
e2fsprogs-badblocks \
e2fsprogs-e2fsck \
e2fsprogs-tune2fs \
e2fsprogs-resize2fs \
"
SRC_URI = "file://init-readonly-rootfs-overlay-boot.sh"
S = "${WORKDIR}"
do_install() {
install -m 0755 ${WORKDIR}/init-readonly-rootfs-overlay-boot.sh ${D}/init
install -d "${D}/run/media/rfs/ro"
install -d "${D}/run/media/rfs/rw"
}
FILES_${PN} += " /init /run"
# Due to kernel dependency
PACKAGE_ARCH = "${MACHINE_ARCH}"
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