From cc9054766365b78a73f96c56a12cd9cd68044a28 Mon Sep 17 00:00:00 2001
From: Francesco Pantano <fpantano@redhat.com>
Date: Fri, 17 Apr 2026 12:26:45 +0200
Subject: [PATCH] Add glance section required by Cinder to use new glance
 location-api

We need to register glance user in keystoneauth plugin to allow service
to service communication and let Cinder access to the location api
glance calls. [1]

[1] https://review.opendev.org/c/openstack/cinder/+/958716

Signed-off-by: Francesco Pantano <fpantano@redhat.com>
---
 .../cinder/config/00-global-defaults.conf     | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/templates/cinder/config/00-global-defaults.conf b/templates/cinder/config/00-global-defaults.conf
index 5f52eda2..44bc525d 100644
--- a/templates/cinder/config/00-global-defaults.conf
+++ b/templates/cinder/config/00-global-defaults.conf
@@ -122,6 +122,25 @@ project_domain_name = Default
 region_name = {{ .Region }}
 {{ end -}}
 
+[glance]
+interface = internal
+auth_url = {{ .KeystoneInternalURL }}
+{{ if (index . "ApplicationCredentialID") -}}
+auth_type = v3applicationcredential
+application_credential_id = {{ .ApplicationCredentialID }}
+application_credential_secret = {{ .ApplicationCredentialSecret }}
+{{ else -}}
+auth_type = password
+username = {{ .ServiceUser }}
+password = {{ .ServicePassword }}
+user_domain_name = Default
+project_name = service
+project_domain_name = Default
+{{ end -}}
+{{ if (index . "Region") -}}
+region_name = {{ .Region }}
+{{ end -}}
+
 [service_user]
 send_service_user_token = True
 auth_url = {{ .KeystoneInternalURL }}