33 lines
1.2 KiB
Bash
33 lines
1.2 KiB
Bash
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logger -t "rc.firstboot" "Regenerating initramfs to remove encrypted root partition auto-expand"
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KERNEL_VERSION=$(uname -r)
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KERNEL_ARCH=$(uname -m)
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INITRAMFS="/boot/firmware/initramfs-${KERNEL_VERSION}"
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INITRAMFS_UBOOT="${INITRAMFS}.uboot"
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# Extract kernel arch
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case "${KERNEL_ARCH}" in
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arm*) KERNEL_ARCH=arm ;;
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aarch64) KERNEL_ARCH=arm64 ;;
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esac
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# Regenerate initramfs
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if [ -r "${INITRAMFS}" ] ; then
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rm -f /etc/initramfs-tools/scripts/init-premount/expand_encrypted_rootfs
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rm -f /etc/initramfs-tools/scripts/local-premount/expand-premount
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rm -f /etc/initramfs-tools/hooks/expand-tools
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rm -f "${INITRAMFS}"
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mkinitramfs -o "${INITRAMFS}" "${KERNEL_VERSION}"
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fi
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# Convert generated initramfs for U-Boot using mkimage
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if [ -r "${INITRAMFS_UBOOT}" ] ; then
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rm -f /etc/initramfs-tools/scripts/init-premount/expand_encrypted_rootfs
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rm -f /etc/initramfs-tools/scripts/local-premount/expand-premount
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rm -f /etc/initramfs-tools/hooks/expand-tools
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rm -f "${INITRAMFS_UBOOT}"
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mkinitramfs -o "${INITRAMFS}" "${KERNEL_VERSION}"
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mkimage -A "${KERNEL_ARCH}" -T ramdisk -C none -n "initramfs-${KERNEL_VERSION}" -d "${INITRAMFS}" "${INITRAMFS_UBOOT}"
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rm -f "${INITRAMFS}"
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fi
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