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24 lines
807 B
24 lines
807 B
5 years ago
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#!/bin/bash
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blargityblargblarg &> /dev/null
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while [ ${?} != 0 ]; do
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sudo echo 'test' > /dev/null
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done
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COUNT=$(sudo grep -c "${1}" /etc/crypttab)
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[[ ${COUNT} -eq 0 ]] && echo "Identifier '${1}' not found." && exit 1
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[[ ${COUNT} -gt 1 ]] && echo "Identifier '${1}' is not unique." && exit 1
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CTLINE=$(sudo grep "${1}" /etc/crypttab)
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echo "Identifier '${1}' found in the following line:"
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echo "${CTLINE}"
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MPNAME=$(sudo grep "${1}" /etc/crypttab | sed 's/#//g;s/ */ /g;s/ /\t/g' | awk '{ print $1 }')
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DEVICE=$(sudo grep "${1}" /etc/crypttab | sed 's/#//g;s/ */ /g;s/ /\t/g;s/UUID=/\/dev\/disk\/by-uuid\//g' | awk '{ print $2 }')
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KEYFIL=$(sudo grep "${1}" /etc/crypttab | sed 's/#//g;s/ */ /g;s/ /\t/g' | awk '{ print $3 }')
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set -x
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sudo cryptsetup open "${DEVICE}" "${MPNAME}" --key-file "${KEYFIL}"
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