commit f80c750d75f22026a3f92172b1efaade8ff15f1c
author Zuul <zuul@review.openstack.org> Fri Mar 09 13:38:56 2018 +0000
committer Gerrit Code Review <review@openstack.org> Fri Mar 09 13:38:56 2018 +0000
tree 33330e43079a1da8d802681cb07f44b1d2bbe92e
parent b3ce23a83ba4940c9fb311aea6cac8fa78de9759
parent 854cb67636c478143ed0071d44a84447a72e87a7

Merge "Allow a non-127.0.0.1 definition for the hostname."

stack.sh

diff --git a/stack.sh b/stack.sh
index 6a13eba..ba546c0 100755
--- a/stack.sh
+++ b/stack.sh
@@ -368,7 +368,7 @@
 # Certain services such as rabbitmq require that the local hostname resolves
 # correctly.  Make sure it exists in /etc/hosts so that is always true.
 LOCAL_HOSTNAME=`hostname -s`
-if [ -z "`grep ^127.0.0.1 /etc/hosts | grep $LOCAL_HOSTNAME`" ]; then
+if ! fgrep -qwe "$LOCAL_HOSTNAME" /etc/hosts; then
     sudo sed -i "s/\(^127.0.0.1.*\)/\1 $LOCAL_HOSTNAME/" /etc/hosts
 fi