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generate kernel id when initramfs is built

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This commit is contained in:
Bruce Leidl 2019-01-15 12:32:32 -05:00
parent 564049319c
commit 468b36fceb
1 changed files with 5 additions and 0 deletions
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5
meta-citadel/recipes-initrd/images/citadel-initramfs-image.bb
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@ -123,10 +123,15 @@ remove_blk_availability() {
rm ${IMAGE_ROOTFS}${systemd_system_unitdir}/blk-availability.service
}
generate_kernel_id() {
sha256sum ${DEPLOY_DIR_IMAGE}/bzImage-intel-corei7-64.bin | cut -d' ' -f1
}
append_initrd_release() {
KERNEL_ID=$(generate_kernel_id)
cat >> ${IMAGE_ROOTFS}/etc/initrd-release << EOF
CITADEL_KERNEL_VERSION="${CITADEL_KERNEL_VERSION}"
CITADEL_KERNEL_ID="${KERNEL_ID}"
EOF
echo "${KERNEL_ID}" > ${DEPLOY_DIR_IMAGE}/kernel.id
}