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57 lines
1.2 KiB
57 lines
1.2 KiB
#!/bin/sh |
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# do not ask, if we already have root |
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[ -f /sysroot/proc ] && exit 0 |
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# check if destination already exists |
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[ -b /dev/mapper/$2 ] && exit 0 |
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# we already asked for this device |
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[ -f /tmp/cryptroot-asked-$2 ] && exit 0 |
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. /lib/dracut-lib.sh |
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luksname=$2 |
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if [ -f /etc/crypttab ] && ! getargs rd_NO_CRYPTTAB; then |
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found=0 |
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while read name dev rest; do |
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cdev=$(readlink -f $dev) |
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mdev=$(readlink -f $1) |
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if [ "$cdev" = "$mdev" ]; then |
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# for now just ignore everything which is in crypttab |
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# anaconda does not write an entry for root |
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exit 0 |
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#luksname="$name" |
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#break |
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fi |
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done < /etc/crypttab |
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fi |
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LUKS=$(getargs rd_LUKS_UUID=) |
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ask=1 |
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if [ -n "$LUKS" ]; then |
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ask=0 |
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luuid=${2##luks-} |
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for luks in $LUKS; do |
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luks=${luks##luks-} |
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if [ "${luuid##$luks}" != "$luuid" ] || [ "$luksname" == "$luks" ]; then |
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ask=1 |
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break |
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fi |
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done |
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fi |
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if [ $ask -gt 0 ]; then |
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info "luksOpen $1 $2" |
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# flock against other interactive activities |
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{ flock -s 9; |
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echo -n "$1 is password protected " |
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/sbin/cryptsetup luksOpen -T1 $1 $luksname |
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} 9>/.console.lock |
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fi |
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# mark device as asked |
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>> /tmp/cryptroot-asked-$2 |
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exit 0
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