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31 lines
800 B
31 lines
800 B
#!/bin/sh |
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. /lib/dracut-lib.sh |
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type crypttab_contains > /dev/null 2>&1 || . /lib/dracut-crypt-lib.sh |
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dev=$1 |
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luks=$2 |
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crypttab_contains "$luks" "$dev" && exit 0 |
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allowdiscards="-" |
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# parse for allow-discards |
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if [ -n "$DRACUT_SYSTEMD" ] || strstr "$(cryptsetup --help)" "allow-discards"; then |
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if discarduuids=$(getargs "rd.luks.allow-discards"); then |
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discarduuids=$(str_replace "$discarduuids" 'luks-' '') |
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if strstr " $discarduuids " " ${luks##luks-}"; then |
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allowdiscards="discard" |
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fi |
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elif getargbool 0 rd.luks.allow-discards; then |
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allowdiscards="discard" |
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fi |
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fi |
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echo "$luks $dev - timeout=0,$allowdiscards" >> /etc/crypttab |
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if command -v systemctl > /dev/null; then |
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systemctl daemon-reload |
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systemctl start cryptsetup.target |
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fi |
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exit 0
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