38 lines
844 B
Bash
38 lines
844 B
Bash
#!/bin/sh
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# cryptdisks_stop - wrapper around cryptsetup which parses
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# /etc/crypttab, just like mount parses /etc/fstab.
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# Initial code stolen from cryptdisks_start by Jon Dowland <jon@alcopop.org>
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# Copyright (C) 2008 by Jonas Meurer <jonas@freesources.org>
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# License: GNU General Public License, v2 or any later
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# (https://www.gnu.org/copyleft/gpl.html)
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set -e
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if [ $# -lt 1 ]; then
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echo "usage: $0 <name>" >&2
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echo >&2
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echo "reads /etc/crypttab and stops the mapping corresponding to <name>" >&2
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exit 1
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fi
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. /lib/cryptsetup/cryptdisks-functions
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INITSTATE="manual"
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DEFAULT_LOUD="yes"
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if [ $(id -u) -ne 0 ]; then
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log_warning_msg "$0 needs root privileges"
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exit 1
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fi
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log_action_begin_msg "Stopping crypto disk"
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rv=0
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for name in "$@"; do
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remove_mapping "$name" || rv=$?
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done
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log_action_end_msg $rv
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exit $rv
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