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-rw-r--r--debian/initramfs/hooks/cryptkeyctl30
1 files changed, 30 insertions, 0 deletions
diff --git a/debian/initramfs/hooks/cryptkeyctl b/debian/initramfs/hooks/cryptkeyctl
new file mode 100644
index 0000000..0bac676
--- /dev/null
+++ b/debian/initramfs/hooks/cryptkeyctl
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+set -e
+
+PREREQ="cryptroot"
+
+prereqs()
+{
+ echo "$PREREQ"
+}
+
+case "$1" in
+ prereqs)
+ prereqs
+ exit 0
+ ;;
+esac
+
+. /usr/share/initramfs-tools/hook-functions
+
+# Hooks for loading keyctl software into the initramfs
+
+# Check whether cryptroot hook has installed decrypt_keyctl script
+if [ ! -x "$DESTDIR/lib/cryptsetup/scripts/decrypt_keyctl" ]; then
+ exit 0
+fi
+
+copy_exec /bin/keyctl
+
+exit 0