Cluster operator master (#1570)

* Support for master version of cluster operator

* Support for master version of cluster operator

* When looking for the encryption secret, search on all namespaces (to support latest cluster-operator).

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- When looking for the encryption secret, search on all namespaces (to support latest cluster-operator).
+
 ## [5.10.0] - 2021-11-08
 
 ### Changed

service/controller/cloudconfig/cloud_config.go

@@ -104,11 +104,10 @@ func New(config Config) (*CloudConfig, error) {
 func (c CloudConfig) getEncryptionkey(ctx context.Context, customObject providerv1alpha1.AzureConfig) (string, error) {
 	secretList := &corev1.SecretList{}
 	{
-		c.logger.Debugf(ctx, "try to find encryption secret in namespace %#q", customObject.Namespace)
+		c.logger.Debugf(ctx, "try to find encryption secret")
 		err := c.ctrlClient.List(
 			ctx,
 			secretList,
-			ctrl.InNamespace(customObject.Namespace),
 			ctrl.MatchingLabels{
 				randomKeyLabel:              randomKeyLabelValue,
 				apiextensionslabels.Cluster: key.ClusterID(&customObject),
@@ -117,22 +116,6 @@ func (c CloudConfig) getEncryptionkey(ctx context.Context, customObject provider
 		if err != nil {
 			return "", microerror.Mask(err)
 		}
-
-		if secretList.Size() < 1 {
-			c.logger.Debugf(ctx, "try to find encryption secret in namespace %#q", corev1.NamespaceDefault)
-			err := c.ctrlClient.List(
-				ctx,
-				secretList,
-				ctrl.InNamespace(corev1.NamespaceDefault),
-				ctrl.MatchingLabels{
-					randomKeyLabel:              randomKeyLabelValue,
-					apiextensionslabels.Cluster: key.ClusterID(&customObject),
-				},
-			)
-			if err != nil {
-				return "", microerror.Mask(err)
-			}
-		}
 	}
 
 	if len(secretList.Items) > 0 {