APIServer: Make TableConverter part of ResourceInfo (#91520)

pkg/apis/datasource/v0alpha1/register.go

@@ -1,9 +1,13 @@
 package v0alpha1
 
 import (
-	"k8s.io/apimachinery/pkg/runtime"
+	"fmt"
+	"time"
 
 	common "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
+	"github.com/grafana/grafana/pkg/apimachinery/utils"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
 )
 
 const (
@@ -15,4 +19,24 @@ var GenericConnectionResourceInfo = common.NewResourceInfo(GROUP, VERSION,
 	"connections", "connection", "DataSourceConnection",
 	func() runtime.Object { return &DataSourceConnection{} },
 	func() runtime.Object { return &DataSourceConnectionList{} },
+	utils.TableColumns{
+		Definition: []metav1.TableColumnDefinition{
+			{Name: "Name", Type: "string", Format: "name"},
+			{Name: "Title", Type: "string", Format: "string", Description: "The datasource title"},
+			{Name: "APIVersion", Type: "string", Format: "string", Description: "API Version"},
+			{Name: "Created At", Type: "date"},
+		},
+		Reader: func(obj any) ([]interface{}, error) {
+			m, ok := obj.(*DataSourceConnection)
+			if !ok {
+				return nil, fmt.Errorf("expected connection")
+			}
+			return []interface{}{
+				m.Name,
+				m.Title,
+				m.APIVersion,
+				m.CreationTimestamp.UTC().Format(time.RFC3339),
+			}, nil
+		},
+	},
 )