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13 lines
410 B
13 lines
410 B
#!/bin/sh |
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# if cryptsetup is not installed, then we cannot support encrypted devices. |
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which cryptsetup >/dev/null 2>&1 || exit 1 |
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# hostonly checking should only return true if root is on a LUKS device |
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# in some way, but I am too lazy to figure out how to do that. |
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# Instead, fail if we do not have a LUKS device in use somewhere. |
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if [ "$1" = "-h" ] ; then |
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blkid | grep -q crypt_LUKS || exit 1 |
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fi |
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exit 0
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