From 085855479f5a56e9ce21fdb83e2691c8aad56aa0 Mon Sep 17 00:00:00 2001
From: Marian Horban <mhorban@mirantis.com>
Date: Mon, 12 Oct 2015 11:36:51 -0400
Subject: [PATCH] Added processing /ec2 URL

With config option NOVA_USE_MOD_WSGI=True nova-ec2-api handles
requests on /ec2 URL.

Change-Id: I0c2e99bf8b5e5cf53cd176685b206038a4b0f78b
---
 files/apache-nova-ec2-api.template |  9 +++++++++
 lib/nova                           | 13 +++++++++----
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/files/apache-nova-ec2-api.template b/files/apache-nova-ec2-api.template
index 235d958d1a..6443567740 100644
--- a/files/apache-nova-ec2-api.template
+++ b/files/apache-nova-ec2-api.template
@@ -14,3 +14,12 @@ Listen %PUBLICPORT%
     %SSLCERTFILE%
     %SSLKEYFILE%
 </VirtualHost>
+
+Alias /ec2 %PUBLICWSGI%
+<Location /ec2>
+    SetHandler wsgi-script
+    Options +ExecCGI
+    WSGIProcessGroup nova-ec2-api
+    WSGIApplicationGroup %{GLOBAL}
+    WSGIPassAuthorization On
+</Location>
diff --git a/lib/nova b/lib/nova
index 9830276232..eb1ae1cfaa 100644
--- a/lib/nova
+++ b/lib/nova
@@ -440,13 +440,18 @@ function create_nova_accounts {
 
         # EC2
         if [[ "$KEYSTONE_CATALOG_BACKEND" = "sql" ]]; then
-
+            local nova_ec2_api_url
+            if [[ "$NOVA_USE_MOD_WSGI" == "False" ]]; then
+                nova_ec2_api_url="$EC2_SERVICE_PROTOCOL://$SERVICE_HOST:$EC2_SERVICE_PORT/"
+            else
+                nova_ec2_api_url="$EC2_SERVICE_PROTOCOL://$SERVICE_HOST/ec2"
+            fi
             get_or_create_service "ec2" "ec2" "EC2 Compatibility Layer"
             get_or_create_endpoint "ec2" \
                 "$REGION_NAME" \
-                "$EC2_SERVICE_PROTOCOL://$SERVICE_HOST:8773/" \
-                "$EC2_SERVICE_PROTOCOL://$SERVICE_HOST:8773/" \
-                "$EC2_SERVICE_PROTOCOL://$SERVICE_HOST:8773/"
+                "$nova_ec2_api_url" \
+                "$nova_ec2_api_url" \
+                "$nova_ec2_api_url"
         fi
     fi