8 lines
204 B
Bash
8 lines
204 B
Bash
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#!/bin/sh
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image=$1 loop=$( kpartx -av ${image} | awk 'NR==1{ print substr($3,1,5) }' )
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echo -n "123456" | cryptsetup-reencrypt /dev/mapper/${loop}p2 -
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sync
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losetup -d /dev/${loop}
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kpartx -d /dev/${loop}
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