feat: add backstage support

controllers/k8sgpt_controller.go

@@ -209,6 +209,12 @@ func (r *K8sGPTReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctr
 		// Parse the k8sgpt-deployment response into a list of results
 		k8sgptNumberOfResults.Set(float64(len(response.Results)))
 		rawResults := make(map[string]corev1alpha1.Result)
+		integration, err := integrations.NewIntegrations(r.Client, ctx)
+		if err != nil {
+			k8sgptReconcileErrorCount.Inc()
+			return r.finishReconcile(err, false)
+		}
+
 		for _, resultSpec := range response.Results {
 			resultSpec.Backend = k8sgptConfig.Spec.Backend
 			name := strings.ReplaceAll(resultSpec.Name, "-", "")
@@ -221,7 +227,7 @@ func (r *K8sGPTReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctr
 				},
 			}
 			if k8sgptConfig.Spec.ExtraOptions.Backstage.Enabled {
-				backstageLabel, err := integrations.BackstageLabel(ctx, r.Client, resultSpec)
+				backstageLabel, err := integration.BackstageLabel(resultSpec)
 				if err != nil {
 					k8sgptReconcileErrorCount.Inc()
 					return r.finishReconcile(err, false)

pkg/integrations/integrations.go

@@ -6,6 +6,7 @@ import (
 	"strings"
 
 	"github.com/k8sgpt-ai/k8sgpt-operator/api/v1alpha1"
+	"k8s.io/apimachinery/pkg/api/meta"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/cli-runtime/pkg/genericclioptions"
@@ -17,14 +18,27 @@ const (
 	backstageLabelKey = "backstage.io/kubernetes-id"
 )
 
-func BackstageLabel(ctx context.Context, c client.Client, result v1alpha1.ResultSpec) (map[string]string, error) {
+type Integrations struct {
+	restMapper meta.RESTMapper
+	client     client.Client
+	ctx        context.Context
+}
 
-	namespace, resourceName, _ := strings.Cut(result.Name, "/")
-	m, err := cmdutil.NewFactory(genericclioptions.NewConfigFlags(true)).ToRESTMapper()
+func NewIntegrations(client client.Client, ctx context.Context) (*Integrations, error) {
+	restMapper, err := cmdutil.NewFactory(genericclioptions.NewConfigFlags(true)).ToRESTMapper()
 	if err != nil {
-		return nil, err
+		return &Integrations{}, err
 	}
-	gvr, err := m.ResourceFor(schema.GroupVersionResource{
+	return &Integrations{
+		restMapper: restMapper,
+		client:     client,
+		ctx:        ctx,
+	}, nil
+}
+
+func (i *Integrations) BackstageLabel(result v1alpha1.ResultSpec) (map[string]string, error) {
+	namespace, resourceName, _ := strings.Cut(result.Name, "/")
+	gvr, err := i.restMapper.ResourceFor(schema.GroupVersionResource{
 		Resource: result.Kind,
 	})
 	if err != nil {
@@ -39,7 +53,7 @@ func BackstageLabel(ctx context.Context, c client.Client, result v1alpha1.Result
 	}
 	obj.SetGroupVersionKind(gvk)
 	// Retrieve the resource using the client
-	err = c.Get(ctx, client.ObjectKey{Name: resourceName, Namespace: namespace}, obj)
+	err = i.client.Get(i.ctx, client.ObjectKey{Name: resourceName, Namespace: namespace}, obj)
 	if err != nil {
 		return nil, err
 	}