Return DcPrefix since it was used for resource names also, some more …

…label changes
k8ssandra · Nov 27, 2024 · 08fc5e1 · 08fc5e1
1 parent dbd4390
commit 08fc5e1
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Showing 6 changed files with 11 additions and 24 deletions.
diff --git a/controllers/k8ssandra/seeds.go b/controllers/k8ssandra/seeds.go
@@ -35,7 +35,7 @@ func (r *K8ssandraClusterReconciler) findSeeds(ctx context.Context, kc *api.K8ss
 		list := &corev1.PodList{}
 		selector := map[string]string{
 			cassdcapi.ClusterLabel:    cassdcapi.CleanLabelValue(cassClusterName),
-			cassdcapi.DatacenterLabel: dcTemplate.CassDcName(),
+			cassdcapi.DatacenterLabel: dcTemplate.Meta.Name,
 			cassdcapi.SeedNodeLabel:   "true",
 		}
 

diff --git a/controllers/medusa/medusabackupjob_controller_test.go b/controllers/medusa/medusabackupjob_controller_test.go
@@ -502,10 +502,7 @@ func createDatacenterPods(t *testing.T, f *framework.Framework, ctx context.Cont
 					ObjectMeta: metav1.ObjectMeta{
 						Namespace: dc.Namespace,
 						Name:      podName,
-						Labels: map[string]string{
-							cassdcapi.ClusterLabel:    cassdcapi.CleanLabelValue(dc.Spec.ClusterName),
-							cassdcapi.DatacenterLabel: dc.Name,
-						},
+						Labels:    dc.GetDatacenterLabels(),
 					},
 					Spec: corev1.PodSpec{
 						Containers: []corev1.Container{

diff --git a/controllers/reaper/reaper_controller_test.go b/controllers/reaper/reaper_controller_test.go
@@ -2,11 +2,12 @@ package reaper
 
 import (
 	"context"
-	"k8s.io/apimachinery/pkg/api/resource"
-	"k8s.io/utils/ptr"
 	"testing"
 	"time"
 
+	"k8s.io/apimachinery/pkg/api/resource"
+	"k8s.io/utils/ptr"
+
 	cassdcapi "github.com/k8ssandra/cass-operator/apis/cassandra/v1beta1"
 	k8ssandraapi "github.com/k8ssandra/k8ssandra-operator/apis/k8ssandra/v1alpha1"
 	reaperapi "github.com/k8ssandra/k8ssandra-operator/apis/reaper/v1alpha1"
@@ -131,10 +132,7 @@ func beforeTest(t *testing.T, ctx context.Context, k8sClient client.Client, test
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      "test-cassdc-pod1",
 			Namespace: testNamespace,
-			Labels: map[string]string{
-				cassdcapi.ClusterLabel:    cassdcapi.CleanLabelValue(cassandraClusterName),
-				cassdcapi.DatacenterLabel: cassandraDatacenterName,
-			},
+			Labels:    cassdc.GetDatacenterLabels(),
 		},
 		Spec: corev1.PodSpec{
 			Containers: []corev1.Container{{
@@ -162,11 +160,8 @@ func beforeTest(t *testing.T, ctx context.Context, k8sClient client.Client, test
 			Namespace: testNamespace,
 		},
 		Spec: corev1.ServiceSpec{
-			Ports: []corev1.ServicePort{{Name: "mgmt-api-http", Port: int32(8080)}},
-			Selector: map[string]string{
-				cassdcapi.ClusterLabel:    cassdcapi.CleanLabelValue(cassandraClusterName),
-				cassdcapi.DatacenterLabel: cassandraDatacenterName,
-			},
+			Ports:    []corev1.ServicePort{{Name: "mgmt-api-http", Port: int32(8080)}},
+			Selector: cassdc.GetDatacenterLabels(),
 		},
 	}
 	err = k8sClient.Create(ctx, service)

diff --git a/pkg/cassandra/management.go b/pkg/cassandra/management.go
@@ -135,9 +135,7 @@ func (r *defaultManagementApiFacade) CreateKeyspaceIfNotExists(
 
 func (r *defaultManagementApiFacade) fetchDatacenterPods() ([]corev1.Pod, error) {
 	podList := &corev1.PodList{}
-	labels := client.MatchingLabels{
-		cassdcapi.DatacenterLabel: cassdcapi.CleanLabelValue(r.dc.Name),
-		cassdcapi.ClusterLabel:    cassdcapi.CleanLabelValue(r.dc.Spec.ClusterName)}
+	labels := client.MatchingLabels(r.dc.GetDatacenterLabels())
 	if err := r.k8sClient.List(r.ctx, podList, labels); err != nil {
 		return nil, err
 	} else {

diff --git a/pkg/medusa/utils.go b/pkg/medusa/utils.go
@@ -12,10 +12,7 @@ import (
 
 func GetCassandraDatacenterPods(ctx context.Context, cassdc *cassdcapi.CassandraDatacenter, r client.Reader, logger logr.Logger) ([]corev1.Pod, error) {
 	podList := &corev1.PodList{}
-	labels := client.MatchingLabels{
-		cassdcapi.ClusterLabel:    cassdcapi.CleanLabelValue(cassdc.Spec.ClusterName),
-		cassdcapi.DatacenterLabel: cassdc.Name,
-	}
+	labels := client.MatchingLabels(cassdc.GetDatacenterLabels())
 	if err := r.List(ctx, podList, labels, client.InNamespace(cassdc.Namespace)); err != nil {
 		logger.Error(err, "failed to get pods for cassandradatacenter", "CassandraDatacenter", cassdc.DatacenterName())
 		return nil, err

diff --git a/test/e2e/suite_test.go b/test/e2e/suite_test.go
@@ -2144,7 +2144,7 @@ func DcPrefix(
 	cassdc := &cassdcapi.CassandraDatacenter{}
 	err := f.Get(context.Background(), dcKey, cassdc)
 	require.NoError(t, err)
-	return framework.CleanupForKubernetes(fmt.Sprintf("%s-%s", cassdc.Spec.ClusterName, cassdc.Name))
+	return framework.CleanupForKubernetes(fmt.Sprintf("%s-%s", cassdc.Spec.ClusterName, cassdc.DatacenterName()))
 }
 
 func DcClusterName(