From b8f228620f6ad038ab8f31db861580f5e664a280 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Ribaud?= <rribaud@redhat.com>
Date: Mon, 24 Apr 2023 14:22:01 +0200
Subject: [PATCH] Add manila service to configuration

Manila is a service in OpenStack that enables shared filesystems. The
modifications add the manila section in nova configuration files
enabling the virtiofs feature.

Implements: blueprint libvirt-virtiofs-attach-manila-shares
Change-Id: Ia17c7a136cbe83efa1ef4e302d1c404034a50cda
---
 lib/nova | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/lib/nova b/lib/nova
index f34e823074..f5f002dd10 100644
--- a/lib/nova
+++ b/lib/nova
@@ -507,6 +507,10 @@ function create_nova_conf {
         configure_cinder_access
     fi
 
+    if is_service_enabled manila; then
+        configure_manila_access
+    fi
+
     if [ -n "$NOVA_STATE_PATH" ]; then
         iniset $NOVA_CONF DEFAULT state_path "$NOVA_STATE_PATH"
         iniset $NOVA_CONF oslo_concurrency lock_path "$NOVA_STATE_PATH"
@@ -652,6 +656,18 @@ function configure_cinder_access {
     fi
 }
 
+# Configure access to manila.
+function configure_manila_access {
+    iniset $NOVA_CONF manila os_region_name "$REGION_NAME"
+    iniset $NOVA_CONF manila auth_type "password"
+    iniset $NOVA_CONF manila auth_url "$KEYSTONE_SERVICE_URI"
+    iniset $NOVA_CONF manila username nova
+    iniset $NOVA_CONF manila password "$SERVICE_PASSWORD"
+    iniset $NOVA_CONF manila user_domain_name "$SERVICE_DOMAIN_NAME"
+    iniset $NOVA_CONF manila project_name "$SERVICE_TENANT_NAME"
+    iniset $NOVA_CONF manila project_domain_name "$SERVICE_DOMAIN_NAME"
+}
+
 function configure_console_compute {
     # If we are running multiple cells (and thus multiple console proxies) on a
     # single host, we offset the ports to avoid collisions.  We need to