From: Amadeusz Żołnowski <aidecoe@aidecoe.name>
Date: Thu, 25 Jul 2013 21:28:44 +0000 (+0200)
Subject: crypt: Skip /etc/crypttab if not present
X-Git-Tag: 031~27
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1ae8b8a;p=thirdparty%2Fdracut.git

crypt: Skip /etc/crypttab if not present

Prevents following error message:

I: *** Including module: crypt ***
/usr/lib/dracut/modules.d/90crypt/module-setup.sh: line 31: /etc/crypttab: No such file or directory
---

diff --git a/modules.d/90crypt/module-setup.sh b/modules.d/90crypt/module-setup.sh
index 639a77fc5..6b32b6af6 100755
--- a/modules.d/90crypt/module-setup.sh
+++ b/modules.d/90crypt/module-setup.sh
@@ -57,7 +57,7 @@ install() {
         inst_hook cleanup 30 "$moddir/crypt-cleanup.sh"
     fi
 
-    if [[ $hostonly ]]; then
+    if [[ $hostonly ]] && [[ -f /etc/cryptab ]]; then
         # filter /etc/crypttab for the devices we need
         while read _mapper _dev _rest; do
             [[ $_mapper = \#* ]] && continue