Make sure we run this only when PlatformStatus is not nil

Author: mbaldessari

controllers/pattern_controller.go

@@ -318,24 +318,27 @@ func (r *PatternReconciler) applyDefaults(input *api.Pattern) (*api.Pattern, err
 		//      type: AWS
 
 		output.Status.ClusterPlatform = string(clusterInfra.Spec.PlatformSpec.Type)
-		clusterPlatformStatusType := strings.ToLower(string(clusterInfra.Status.PlatformStatus.Type))
-		var extraClusterInfo = make(map[string]string)
-		switch clusterPlatformStatusType {
-		case "aws":
-			for _, v := range clusterInfra.Status.PlatformStatus.AWS.ResourceTags {
-				extraClusterInfo[v.Key] = v.Value
+
+		if clusterInfra.Status.PlatformStatus != nil {
+			clusterPlatformStatusType := strings.ToLower(string(clusterInfra.Status.PlatformStatus.Type))
+			var extraClusterInfo = make(map[string]string)
+			switch clusterPlatformStatusType {
+			case "aws":
+				for _, v := range clusterInfra.Status.PlatformStatus.AWS.ResourceTags {
+					extraClusterInfo[v.Key] = v.Value
+				}
+			case "azure":
+				extraClusterInfo["ResourceGroupName"] = clusterInfra.Status.PlatformStatus.Azure.ResourceGroupName
+				extraClusterInfo["NetworkResourceGroupName"] = clusterInfra.Status.PlatformStatus.Azure.NetworkResourceGroupName
+			case "ibmcloud":
+				// no particular useful info?
+			case "baremetal":
+				extraClusterInfo["APIServerInternalIP"] = clusterInfra.Status.PlatformStatus.BareMetal.APIServerInternalIP
+				extraClusterInfo["IngressIP"] = clusterInfra.Status.PlatformStatus.BareMetal.IngressIP
+				extraClusterInfo["NodeDNSIP"] = clusterInfra.Status.PlatformStatus.BareMetal.NodeDNSIP
 			}
-		case "azure":
-			extraClusterInfo["ResourceGroupName"] = clusterInfra.Status.PlatformStatus.Azure.ResourceGroupName
-			extraClusterInfo["NetworkResourceGroupName"] = clusterInfra.Status.PlatformStatus.Azure.NetworkResourceGroupName
-		case "ibmcloud":
-			// no particular useful info?
-		case "baremetal":
-			extraClusterInfo["APIServerInternalIP"] = clusterInfra.Status.PlatformStatus.BareMetal.APIServerInternalIP
-			extraClusterInfo["IngressIP"] = clusterInfra.Status.PlatformStatus.BareMetal.IngressIP
-			extraClusterInfo["NodeDNSIP"] = clusterInfra.Status.PlatformStatus.BareMetal.NodeDNSIP
+			output.Status.ExtraClusterInfo = extraClusterInfo
 		}
-		output.Status.ExtraClusterInfo = extraClusterInfo
 	}
 
 	// Cluster Version