Fix and test subcluster Config

pkg/archive/clusterConfig.go

@@ -59,6 +59,7 @@ func initClusterConfig() error {
 
 			for _, sc := range cluster.SubClusters {
 				newMetric := mc
+				newMetric.SubClusters = nil
 
 				if cfg, ok := scLookup[sc.Name]; ok {
 					if !cfg.Remove {
@@ -69,13 +70,20 @@ func initClusterConfig() error {
 						newMetric.Alert = cfg.Alert
 						newMetric.Footprint = cfg.Footprint
 						sc.MetricConfig = append(sc.MetricConfig, *newMetric)
-					}
-				}
 
 						if newMetric.Footprint {
 							sc.Footprint = append(sc.Footprint, newMetric.Name)
 						}
 					}
+				} else {
+					sc.MetricConfig = append(sc.MetricConfig, *newMetric)
+
+					if newMetric.Footprint {
+						sc.Footprint = append(sc.Footprint, newMetric.Name)
+					}
+				}
+
+			}
 		}
 
 		Clusters = append(Clusters, cluster)

pkg/archive/clusterConfig_test.go

@@ -9,15 +9,22 @@ import (
 	"testing"
 
 	"github.com/ClusterCockpit/cc-backend/pkg/archive"
-	"github.com/davecgh/go-spew/spew"
 )
 
 func TestClusterConfig(t *testing.T) {
-	if err := archive.Init(json.RawMessage("{\"kind\":\"testdata/archive\"}"), false); err != nil {
+	if err := archive.Init(json.RawMessage("{\"kind\": \"file\",\"path\": \"testdata/archive\"}"), false); err != nil {
 		t.Fatal(err)
 	}
 
-	c := archive.GetCluster("fritz")
+	sc, err := archive.GetSubCluster("fritz", "spr1tb")
-	spew.Dump(c)
+	if err != nil {
+		t.Fatal(err)
+	}
+	// spew.Dump(sc.MetricConfig)
+	if len(sc.Footprint) != 3 {
 		t.Fail()
 	}
+	if len(sc.MetricConfig) != 15 {
+		t.Fail()
+	}
+}