Require permission for namespace plugin sync

shenyu-admin/src/main/java/org/apache/shenyu/admin/controller/NamespacePluginController.java

@@ -222,6 +222,7 @@ public ShenyuAdminResult syncPluginAll(@Valid @RequestBody final NamespaceSyncDT
      * @return {@linkplain ShenyuAdminResult}
      */
     @PutMapping("/syncPluginData")
+    @RequiresPermissions("system:plugin:modify")
     public ShenyuAdminResult syncPluginData(@RequestParam("id") final String id) {
         return ShenyuAdminResult.success(syncDataService.syncPluginData(id) ? ShenyuResultMessage.SYNC_SUCCESS : ShenyuResultMessage.SYNC_FAIL);
     }

shenyu-admin/src/test/java/org/apache/shenyu/admin/controller/NamespacePluginControllerTest.java

@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.shenyu.admin.controller;
+
+import org.apache.shiro.authz.annotation.RequiresPermissions;
+import org.junit.jupiter.api.Test;
+import org.springframework.core.annotation.AnnotationUtils;
+
+import java.lang.reflect.Method;
+import java.util.Objects;
+
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+/**
+ * Test cases for {@link NamespacePluginController}.
+ */
+public final class NamespacePluginControllerTest {
+
+    @Test
+    public void shouldRequireModifyPermissionForSyncPluginData() throws NoSuchMethodException {
+        assertPermissions(NamespacePluginController.class.getMethod("syncPluginData", String.class),
+                "system:plugin:modify");
+    }
+
+    private void assertPermissions(final Method method, final String... expectedPermissions) {
+        RequiresPermissions permissions = AnnotationUtils.findAnnotation(method, RequiresPermissions.class);
+        if (Objects.isNull(permissions)) {
+            permissions = AnnotationUtils.findAnnotation(method.getDeclaringClass(), RequiresPermissions.class);
+        }
+        assertNotNull(permissions, method.getName() + " should declare @RequiresPermissions");
+        assertArrayEquals(expectedPermissions, permissions.value(), method.getName() + " should declare the expected permissions");
+    }
+}