push image to registry

controllers/kubernetes.go

@@ -0,0 +1,28 @@
+package controllers
+
+import (
+	"context"
+	"fmt"
+	"reflect"
+
+	"k8s.io/client-go/util/retry"
+	ctrlruntimeclient "sigs.k8s.io/controller-runtime/pkg/client"
+)
+
+func TryToUpdateStatus(ctx context.Context, client ctrlruntimeclient.Client, object ctrlruntimeclient.Object) error {
+	key := ctrlruntimeclient.ObjectKeyFromObject(object)
+
+	return retry.RetryOnConflict(retry.DefaultRetry, func() error {
+		original := object.DeepCopyObject().(ctrlruntimeclient.Object)
+		if err := client.Get(ctx, key, object); err != nil {
+			return fmt.Errorf("could not fetch current %s/%s state, got error: %+v", object.GetName(), object.GetNamespace(), err)
+		}
+
+		if reflect.DeepEqual(object, original) {
+			return nil
+		}
+
+		return client.Status().Patch(ctx, original, ctrlruntimeclient.MergeFrom(object))
+	})
+
+}