From: Tomas Sedovic <tomas@sedovic.cz>
Date: Fri, 27 Jul 2012 12:37:17 +0000 (+0200)
Subject: Don't use uuidgen in install.sh
X-Git-Tag: 2014.1~1557
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=b6d2608dd2f38168f004471a74c8f3add2008964;p=openstack-build%2Fheat-build.git

Don't use uuidgen in install.sh

uuidgen is not present in Ubuntu. This simply reads 16 bytes from
/dev/random and stores their hex representation.

Change-Id: If1152242b024218f20bd4c787e03836f0d5f49cf
Signed-off-by: Tomas Sedovic <tomas@sedovic.cz>
---

diff --git a/install.sh b/install.sh
index 946198b2..5af03794 100755
--- a/install.sh
+++ b/install.sh
@@ -21,7 +21,7 @@ do
         echo "not copying over $CONF_DIR/$f"
         diff -u $CONF_DIR/$f $f
     elif [ $f = 'heat-engine.conf' ]; then
-	cat $f | sed s/%ENCRYPTION_KEY%/`/bin/uuidgen`/ > $CONF_DIR/$f
+	cat $f | sed s/%ENCRYPTION_KEY%/`hexdump -n 16 -v -e '/1 "%02x"' /dev/random`/ > $CONF_DIR/$f
     else
         cp $f $CONF_DIR
     fi