From a73b42b9c3877f1a34939d85941482f7f5c44db9 Mon Sep 17 00:00:00 2001
From: Lukasz Rajewski <lukasz.rajewski@orange.com>
Date: Mon, 7 Feb 2022 19:34:25 +0100
Subject: Upgrade handler implementation

Implementation of the upgrade handler for the instance.
As a result, exsting instance is modified, resources
upated and lefovers removed from the cluster.

Issue-ID: MULTICLOUD-1444
Signed-off-by: Lukasz Rajewski <lukasz.rajewski@orange.com>
Change-Id: I4122ee12d9332eaeb5ee016446b3da2bbe94bd2d
---
 src/k8splugin/internal/namegenerator/namegenerator.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/k8splugin/internal/namegenerator')

diff --git a/src/k8splugin/internal/namegenerator/namegenerator.go b/src/k8splugin/internal/namegenerator/namegenerator.go
index 0a49633a..8eb89546 100644
--- a/src/k8splugin/internal/namegenerator/namegenerator.go
+++ b/src/k8splugin/internal/namegenerator/namegenerator.go
@@ -142,6 +142,9 @@ func (c *cache) generateName() string {
 }
 
 func (c *cache) releaseName(name string) {
+	if name == "" {
+		return
+	}
 	c.mux.Lock()
 	defer c.mux.Unlock()
 
-- 
cgit 1.2.3-korg