feat: add a controller implementation of rag

api/evaluation/v1alpha1/common.go

@@ -16,6 +16,8 @@ limitations under the License.
 
 package v1alpha1
 
+import "reflect"
+
 type MetricsKind string
 
 const (
@@ -102,3 +104,22 @@ func RagStatusChanged(a, b RAGStatus) bool {
 	return ac[0].Type != bc[0].Type || ac[0].Status != bc[0].Status ||
 		ac[0].Reason != bc[0].Reason || ac[0].Message != bc[0].Message
 }
+
+func RAGSpecChanged(a, b RAGSpec) bool {
+	if !reflect.DeepEqual(*a.Application, *b.Application) {
+		return true
+	}
+	if !reflect.DeepEqual(a.Datasets, b.Datasets) {
+		return true
+	}
+	if !reflect.DeepEqual(a.JudgeLLM, b.JudgeLLM) {
+		return true
+	}
+	if !reflect.DeepEqual(*a.Storage, *b.Storage) {
+		return true
+	}
+	if a.ServiceAccountName != b.ServiceAccountName {
+		return true
+	}
+	return false
+}