mirror of
https://github.com/acidanthera/OpenCorePkg.git
synced 2025-12-08 19:25:01 +00:00
61 lines
1.4 KiB
Bash
Executable File
61 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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# Install booter on physical disk.
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cd "$(dirname "$0")" || exit 1
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if [ ! -f "boot${ARCHS}" ] || [ ! -f boot0 ] || [ ! -f boot1f32 ]; then
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echo "Boot files are missing from this package!"
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echo "You probably forgot to build DuetPkg first."
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exit 1
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fi
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diskutil list
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echo "Disable SIP in the case of any problems with installation!!!"
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echo "Enter disk number to install to:"
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read -r N
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if ! diskutil info disk"${N}" | grep -q "/dev/disk"
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then
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echo Disk "$N" not found
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exit 1
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fi
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if ! diskutil info disk"${N}"s1 | grep -q -e FAT_32 -e EFI
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then
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echo "No FAT32 partition to install"
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exit 1
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fi
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# Write MBR
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sudo fdisk -uy -f boot0 /dev/rdisk"${N}" || exit 1
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diskutil umount disk"${N}"s1
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sudo dd if=/dev/rdisk"${N}"s1 count=1 of=origbs
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cp -v boot1f32 newbs
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sudo dd if=origbs of=newbs skip=3 seek=3 bs=1 count=87 conv=notrunc
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dd if=/dev/random of=newbs skip=496 seek=496 bs=1 count=14 conv=notrunc
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sudo dd if=newbs of=/dev/rdisk"${N}"s1
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#if [[ "$(sudo diskutil mount disk"${N}"s1)" == *"mounted" ]]
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if sudo diskutil mount disk"${N}"s1 | grep -q mounted
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then
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cp -v "boot${ARCHS}" "$(diskutil info disk"${N}"s1 | sed -n 's/.*Mount Point: *//p')/boot"
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else
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p=/tmp/$(uuidgen)/EFI
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mkdir -p "${p}" || exit 1
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sudo mount_msdos /dev/disk"${N}"s1 "${p}" || exit 1
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cp -v "boot${ARCHS}" "${p}/boot" || exit 1
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open "${p}"
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fi
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if diskutil info disk"${N}" | grep -q FDisk_partition_scheme
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then
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sudo fdisk -e /dev/rdisk"$N" <<-MAKEACTIVE
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p
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f 1
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w
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y
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q
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MAKEACTIVE
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fi
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