fix conflict with master

Signed-off-by: xliuqq <xlzq1992@gmail.com>

Author: xliuqq

pkg/utils/compatibility/node_restrict.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2025 The Fluid Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package compatibility
+
+import (
+	"github.com/blang/semver/v4"
+
+	nativeLog "log"
+	"sync"
+
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/client-go/discovery"
+	ctrl "sigs.k8s.io/controller-runtime"
+)
+
+var (
+	nodeBindingTokenSupported = false
+	nodeBindingTokenOnce      sync.Once
+)
+
+// Beta release, default enabled. see https://github.com/kubernetes/enhancements/issues/4193
+const nodeBindingTokenSupportedVersion = "v1.30.0"
+
+// Checks the ServiceAccountTokenPodNodeInfo feature gate, whether the apiserver embeds the node name for the associated node when issuing service account tokens bound to Pod objects.
+func discoverNodeBindingTokenCompatibility() {
+	nativeLog.Printf("Discovering k8s version to check NodeBindingToken compatibility...")
+	restConfig := ctrl.GetConfigOrDie()
+	discoveryClient := discovery.NewDiscoveryClientForConfigOrDie(restConfig)
+
+	serverVersion, err := discoveryClient.ServerVersion()
+	if err != nil && !errors.IsNotFound(err) {
+		nativeLog.Fatalf("failed to discover batch/v1 group version: %v", err)
+	}
+	// transform to semver.Version and compare
+	currentVersion, err := semver.ParseTolerant(serverVersion.GitVersion)
+	if err != nil {
+		nativeLog.Fatalf("Failed to parse current version: %v", err)
+	}
+	targetVersion, err := semver.ParseTolerant(nodeBindingTokenSupportedVersion)
+	if err != nil {
+		nativeLog.Fatalf("Failed to parse target version: %v", err)
+	}
+
+	if currentVersion.GTE(targetVersion) {
+		nodeBindingTokenSupported = true
+	}
+}
+
+func IsNodeBindingTokenSupported() bool {
+	nodeBindingTokenOnce.Do(func() {
+		discoverNodeBindingTokenCompatibility()
+	})
+	return nodeBindingTokenSupported
+}