From 585b3b37c023a1c661452607b43d5a6be9035c90 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Amadeusz=20=C5=BBo=C5=82nowski?= <aidecoe@aidecoe.name>
Date: Sun, 7 Oct 2012 15:29:02 +0200
Subject: [PATCH] 90crypt: call systemd commands only if systemd binaries are
 there

---
 modules.d/90crypt/crypt-run-generator.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/modules.d/90crypt/crypt-run-generator.sh b/modules.d/90crypt/crypt-run-generator.sh
index 3264b299..bacdbbe0 100755
--- a/modules.d/90crypt/crypt-run-generator.sh
+++ b/modules.d/90crypt/crypt-run-generator.sh
@@ -23,6 +23,9 @@ if strstr "$(cryptsetup --help)" "allow-discards"; then
 fi
 
 echo "$luks $dev none $allowdiscards" >> /etc/crypttab
-systemctl daemon-reload
-systemctl start cryptsetup.target
+
+if command -v systemctl >/dev/null; then
+    systemctl daemon-reload
+    systemctl start cryptsetup.target
+fi
 exit 0