From: garciadeblas <gerardo.garciadeblas@telefonica.com>
Date: Fri, 28 May 2021 12:10:59 +0000 (+0200)
Subject: Fix bug 1542 to allow juju to add Azure AKS
X-Git-Tag: release-v11.0-start~20
X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FN2VC.git;a=commitdiff_plain;h=979c54e4633964caf15a0f7e157be75a08cb0723

Fix bug 1542 to allow juju to add Azure AKS

Storage classes in Azure might have no metadata annotations. This
change takes into account that situation.

Change-Id: I4f7151d2481b41fd8434e0d95ea5d1a156b68309
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
---

diff --git a/n2vc/kubectl.py b/n2vc/kubectl.py
index bc8c392..d67f4db 100644
--- a/n2vc/kubectl.py
+++ b/n2vc/kubectl.py
@@ -96,7 +96,7 @@ class Kubectl:
             if not selected_sc:
                 # Select the first storage class in case there is no a default-class
                 selected_sc = sc.metadata.name
-            annotations = sc.metadata.annotations
+            annotations = sc.metadata.annotations or {}
             if any(
                 k in annotations and annotations[k] == v
                 for k, v in default_sc_annotations.items()