mirror of
https://github.com/j-a-n/raspberrymatic-addon-rmupdate.git
synced 2023-10-10 11:37:40 +00:00
32 lines
835 B
Plaintext
32 lines
835 B
Plaintext
#/bin/sh
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DISK="/dev/mmcblk0"
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BOOT_SIZE=268435456
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ROOT_SIZE=1073741824
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boot_start=$(parted $disk unit B print | grep '^ 1' | sed -n 's/ [1-4] *\([0-9]*\)B *\([0-9]*\)B.*/\1/p')
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user_start=$(parted $disk unit B print | grep '^ 4' | sed -n 's/ [1-4] *\([0-9]*\)B *\([0-9]*\)B.*/\1/p')
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user_end=$(parted $disk unit B print | grep '^ 4' | sed -n 's/ [1-4] *\([0-9]*\)B *\([0-9]*\)B.*/\2/p')
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boot_end=$(($boot_start+$BOOT_SIZE-1))
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root_start=$(($boot_end+1))
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root_end=$(($root_start+$ROOT_SIZE-1))
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#echo $boot_start - $boot_end
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#echo $root_start - $root_end
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#echo $user_start - $user_end
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parted --script $disk \
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mklabel msdos \
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mkpart primary fat32 ${boot_start}B ${boot_end}B \
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set 1 boot on \
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mkpart primary ext4 ${root_start}B ${root_end}B \
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mkpart primary ext4 ${user_start}B ${user_end}B
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partprobe
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rm "$0"
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fwinstall.sh
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