diff --git a/devstack/functions.sh b/devstack/functions.sh
index 026f527..8d8a4bf 100644
--- a/devstack/functions.sh
+++ b/devstack/functions.sh
@@ -30,3 +30,58 @@
     # Restore xtrace
     $_XTRACE_FUNCTIONS
 }
+
+#Add advanced image config to tempest.conf
+function configure_advanced_image {
+    local advanced_image_uuid
+
+    if ! is_service_enabled glance; then
+        # if glance is not enabled, there is no image for to configure
+        return 0
+    fi
+
+    if [[ -z "$ADVANCED_IMAGE_NAME" ]]; then
+        # if name of advanced image is not provided, there is no image to
+        # configure
+        return 0
+    fi
+
+    while read -r IMAGE_NAME IMAGE_UUID; do
+        if [ "$IMAGE_NAME" = "$ADVANCED_IMAGE_NAME" ]; then
+            advanced_image_uuid="$IMAGE_UUID"
+            break
+        fi
+    done < <(openstack image list --property status=active | awk -F'|' '!/^(+--)|ID|aki|ari/ { print $3,$2 }')
+
+    if [[ -z "$advanced_image_uuid" ]]; then
+        echo "No image with name $ADVANCED_IMAGE_NAME found."
+        return 1
+    fi
+
+    iniset $TEMPEST_CONFIG neutron_plugin_options advanced_image_ref $advanced_image_uuid
+    iniset $TEMPEST_CONFIG neutron_plugin_options advanced_image_ssh_user $ADVANCED_INSTANCE_USER
+}
+
+
+function configure_flavor_for_advanced_image {
+    local flavor_ref
+
+    if ! is_service_enabled nova; then
+        # if nova is not enabled, there is no flavor to configure
+        return 0
+    fi
+
+    if [[ -z "$ADVANCED_INSTANCE_TYPE" ]]; then
+        # if name of flavor for advanced image is not provided, there is no
+        # flavor to configure
+        return 0
+    fi
+
+    flavor_ref=$(openstack flavor show $ADVANCED_INSTANCE_TYPE -f value -c id)
+    if [[ -z "$flavor_ref" ]]; then
+        echo "Found no valid flavors to use for $ADVANCED_IMAGE_NAME !"
+        echo "Fallback to use $DEFAULT_INSTANCE_TYPE"
+        flavor_ref=$(iniget $TEMPEST_CONFIG compute flavor_ref)
+    fi
+    iniset $TEMPEST_CONFIG neutron_plugin_options advanced_image_flavor_ref $flavor_ref
+}