1 files changed, 16 insertions, 0 deletions
diff --git a/modules.d/90crypt/probe-keydev.sh b/modules.d/90crypt/probe-keydev.sh
new file mode 100755
index 0000000..e5a3f36
--- /dev/null
+++ b/modules.d/90crypt/probe-keydev.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+. /lib/dracut-crypt-lib.sh
+
+real_keydev="$1"
+keypath="$2"
+luksdev="$3"
+
+[ -z "$real_keydev" -o -z "$keypath" ] && die 'probe-keydev: wrong usage!'
+[ -z "$luksdev" ] && luksdev='*'
+
+info "Probing $real_keydev for $keypath..."
+test_dev -f "$real_keydev" "$keypath" || exit 1
+
+info "Found $keypath on $real_keydev"
+echo "$luksdev:$real_keydev:$keypath" >> /tmp/luks.keys