ColinLeeo commented on code in PR #13158:
URL: https://github.com/apache/iotdb/pull/13158#discussion_r1924987342
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iotdb-core/datanode/src/main/java/org/apache/iotdb/db/auth/ClusterAuthorityFetcher.java:
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@@ -81,9 +85,61 @@ public ClusterAuthorityFetcher(IAuthorCache iAuthorCache) {
this.iAuthorCache = iAuthorCache;
}
+ /** -- check user privileges SYSTEM, TREE, RELATIONAL-- * */
+ private TSStatus checkPrivilege(
+ String username,
+ PrivilegeUnion union,
+ BiFunction<Role, PrivilegeUnion, Boolean> privilegeCheck,
+ TCheckUserPrivilegesReq req) {
+ User user = iAuthorCache.getUserCache(username);
+ if (user != null) {
+ if (privilegeCheck.apply(user, union)) {
+ return RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS);
+ }
+ boolean remoteCheck = false;
+ for (String rolename : user.getRoleSet()) {
+ Role role = iAuthorCache.getRoleCache(rolename);
+ if (role == null) {
+ remoteCheck = true;
Review Comment:
Just make sure all data are same with remote.
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