From 3d3c192621861bb82966369d74300c504f6d786f Mon Sep 17 00:00:00 2001

From: Harald Hoyer <harald@redhat.com>

Date: Mon, 30 Jul 2012 22:27:53 +0200

Subject: [PATCH] crypt/crypt-run-generator.sh: check if crypttab exists

---

 modules.d/90crypt/crypt-run-generator.sh | 9 +++++----

 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/modules.d/90crypt/crypt-run-generator.sh b/modules.d/90crypt/crypt-run-generator.sh

index cb3aedc..f2f2da1 100755

--- a/modules.d/90crypt/crypt-run-generator.sh

+++ b/modules.d/90crypt/crypt-run-generator.sh

@@ -5,10 +5,11 @@

 dev=$1

 luks=$2

-while read l rest; do

-    strstr "${l##luks-}" "${luks##luks-}" && exit 0

-done < /etc/crypttab

-

+if [ -f /etc/crypttab ]; then

+    while read l rest; do

+        strstr "${l##luks-}" "${luks##luks-}" && exit 0

+    done < /etc/crypttab

+fi

 echo "$luks $dev" >> /etc/crypttab

 /lib/systemd/system-generators/systemd-cryptsetup-generator