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generate sha1sums of all files in an image

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Bruce Leidl 2019-01-16 21:32:42 -05:00
parent 5f5adf8abb
commit c17967b574
1 changed files with 7 additions and 1 deletions
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8
meta-citadel/classes/citadel-image.bbclass
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@ -1,5 +1,5 @@
DEPENDS_append = " citadel-image-native mtools-native cryptsetup-native" DEPENDS_append = " citadel-image-native mtools-native cryptsetup-native coreutils-native"
# Block size must be 4096 or dm-verity won't work # Block size must be 4096 or dm-verity won't work
EXTRA_IMAGECMD_ext2 = "-i 4096 -b 4096" EXTRA_IMAGECMD_ext2 = "-i 4096 -b 4096"
@ -39,3 +39,9 @@ addtask do_citadel_mkimage after do_image_ext2 before do_image_complete
do_citadel_mkimage[cleandirs] = "${B}" do_citadel_mkimage[cleandirs] = "${B}"
do_citadel_mkimage[vardepsexclude] = "DATETIME" do_citadel_mkimage[vardepsexclude] = "DATETIME"
IMAGE_POSTPROCESS_COMMAND += " generate_shasum_buildhistory ;"
generate_shasum_buildhistory() {
mkdir -p ${BUILDHISTORY_DIR_IMAGE}
( cd ${IMAGE_ROOTFS} && find . -type f -exec sha1sum '{}' \; | sort -k2 > ${BUILDHISTORY_DIR_IMAGE}/image-shasums.txt )
}