From 8ad7e1613a2e4e598359900327ce28d716e3fd6c Mon Sep 17 00:00:00 2001
From: "Sean M. Collins" <sean@coreitpro.com>
Date: Wed, 18 Jan 2017 15:32:05 -0500
Subject: [PATCH] [OpenStack-Heat] Fix regex used to get object-store URL

"publicURL" is used for endpoints in the Identity v2 API, while in the
Identity v3 API it has been changed to just "public"

Fixes #40102
---
 cluster/openstack-heat/util.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/cluster/openstack-heat/util.sh b/cluster/openstack-heat/util.sh
index 4eec9513674..53781a880af 100644
--- a/cluster/openstack-heat/util.sh
+++ b/cluster/openstack-heat/util.sh
@@ -186,7 +186,13 @@ function run-heat-script() {
 
   # Automatically detect swift url if it wasn't specified
   if [[ -z $SWIFT_SERVER_URL ]]; then
-    SWIFT_SERVER_URL=$(openstack catalog show object-store --format value | egrep -o "publicURL: (.+)$" | cut -d" " -f2)
+    local rgx=""
+    if [ "$OS_IDENTITY_API_VERSION" = "3" ]; then
+      rgx="public: (.+)$"
+    else
+      rgx="publicURL: (.+)$"
+    fi
+    SWIFT_SERVER_URL=$(openstack catalog show object-store --format value | egrep -o "$rgx" | cut -d" " -f2)
   fi
   local swift_repo_url="${SWIFT_SERVER_URL}/kubernetes"