From 8692ae9caf051887100bf92ac5c5982106e71d58 Mon Sep 17 00:00:00 2001
From: Matthew Flusche <mflusche@redhat.com>
Date: Wed, 12 Oct 2016 16:06:24 +0000
Subject: [PATCH] Fix tr syntax in 51-hosts

Add single quotes to avoid shell expansion

Closes-Bug: 1633523
Change-Id: I9d586c867077909b5df8dc0fbf09e581f2e4ce16
---
 elements/hosts/os-refresh-config/configure.d/51-hosts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/elements/hosts/os-refresh-config/configure.d/51-hosts b/elements/hosts/os-refresh-config/configure.d/51-hosts
index 9e6b72544..c582a8bd6 100755
--- a/elements/hosts/os-refresh-config/configure.d/51-hosts
+++ b/elements/hosts/os-refresh-config/configure.d/51-hosts
@@ -33,7 +33,7 @@ write_entries() {
 ENTRIES=$(os-apply-config --key hosts --type raw --key-default '' | tr '[A-Z]' '[a-z]')
 if [ ! -z "$ENTRIES" ]; then
     # cloud-init files are /etc/cloud/templates/hosts.OSNAME.tmpl
-    DIST=$(lsb_release -is | tr -s [A-Z] [a-z])
+    DIST=$(lsb_release -is | tr -s '[A-Z]' '[a-z]')
     case $DIST in
         fedora|redhatenterpriseserver)
             name="redhat"