fix: support check and merge activeCode

include/common/tgrant.h

@@ -51,6 +51,9 @@ typedef enum {
 } EGrantType;
 
 int32_t grantCheck(EGrantType grant);
+#ifdef TD_ENTERPRISE
+int32_t grantAlterActiveCode(const char* old, const char* new, char* out, int8_t type);
+#endif
 
 #ifndef GRANTS_CFG
 #ifdef TD_ENTERPRISE

include/util/taoserror.h

@@ -541,6 +541,11 @@ int32_t* taosGetErrno();
 #define TSDB_CODE_GRANT_CPU_LIMITED             TAOS_DEF_ERROR_CODE(0, 0x080B)
 #define TSDB_CODE_GRANT_STABLE_LIMITED          TAOS_DEF_ERROR_CODE(0, 0x080C)
 #define TSDB_CODE_GRANT_TABLE_LIMITED           TAOS_DEF_ERROR_CODE(0, 0x080D)
+#define TSDB_CODE_GRANT_PAR_INVALID_ACTIVE      TAOS_DEF_ERROR_CODE(0, 0x080E)
+#define TSDB_CODE_GRANT_GEN_INVALID_KEY         TAOS_DEF_ERROR_CODE(0, 0x080F)
+#define TSDB_CODE_GRANT_GEN_APP_LIMIT           TAOS_DEF_ERROR_CODE(0, 0x0810)
+#define TSDB_CODE_GRANT_GEN_INVALID_KLEN        TAOS_DEF_ERROR_CODE(0, 0x0811)
+
 
 // sync
 // #define TSDB_CODE_SYN_INVALID_CONFIG         TAOS_DEF_ERROR_CODE(0, 0x0900) // 2.x

source/dnode/mnode/impl/src/mndDnode.c

@@ -763,9 +763,14 @@ static int32_t mndConfigDnode(SMnode *pMnode, SRpcMsg *pReq, SMCfgDnodeReq *pCfg
   SSdbRaw   *pRaw = NULL;
   STrans    *pTrans = NULL;
   SDnodeObj *pDnode = NULL;
+  SArray    *failRecord = NULL;
   bool       cfgAll = pCfgReq->dnodeId == -1;
   int32_t    iter = 0;
 
+  if (cfgAll && !(failRecord = taosArrayInit(1, sizeof(int32_t)))) {
+    goto _OVER;
+  }
+
   SSdb *pSdb = pMnode->pSdb;
   void *pIter = NULL;
   while (1) {
@@ -774,6 +779,39 @@ static int32_t mndConfigDnode(SMnode *pMnode, SRpcMsg *pReq, SMCfgDnodeReq *pCfg
       if (pIter == NULL) break;
       ++iter;
     } else if (!(pDnode = mndAcquireDnode(pMnode, pCfgReq->dnodeId))) {
+      terrno = TSDB_CODE_MND_INVALID_DNODE_ID;
+      goto _OVER;
+    }
+
+    SDnodeObj tmpDnode = *pDnode;
+    if (action == DND_ACTIVE_CODE) {
+#ifndef MND_MERGE_ACTIVE_CODE
+      strncpy(tmpDnode.active, pCfgReq->value, TSDB_ACTIVE_KEY_LEN);
+#else
+      if (grantAlterActiveCode(pDnode->active, pCfgReq->value, tmpDnode.active, 0) != 0) {
+        if (TSDB_CODE_DUP_KEY != terrno) {
+          mError("dnode:%d, config dnode, cfg:%d, app:%p config:%s value:%s failed since %s", pDnode->id,
+                 pCfgReq->dnodeId, pReq->info.ahandle, pCfgReq->config, pCfgReq->value, terrstr());
+          taosArrayPush(failRecord, pDnode->id);
+          continue;
+        }
+      }
+#endif
+    } else if (action == DND_CONN_ACTIVE_CODE) {
+#ifndef MND_MERGE_ACTIVE_CODE
+      strncpy(tmpDnode.connActive, pCfgReq->value, TSDB_CONN_ACTIVE_KEY_LEN);
+#else
+      if (grantAlterActiveCode(pDnode->connActive, pCfgReq->value, tmpDnode.connActive, 1) != 0) {
+        if (TSDB_CODE_DUP_KEY != terrno) {
+          mError("dnode:%d, config dnode, cfg:%d, app:%p config:%s value:%s failed since %s", pDnode->id,
+                 pCfgReq->dnodeId, pReq->info.ahandle, pCfgReq->config, pCfgReq->value, terrstr());
+          taosArrayPush(failRecord, pDnode->id);
+          continue;
+        }
+      }
+#endif
+    } else {
+      terrno = TSDB_CODE_INVALID_CFG;
       goto _OVER;
     }
 
@@ -783,16 +821,6 @@ static int32_t mndConfigDnode(SMnode *pMnode, SRpcMsg *pReq, SMCfgDnodeReq *pCfg
       if (mndTrancCheckConflict(pMnode, pTrans) != 0) goto _OVER;
     }
 
-    SDnodeObj tmpDnode = *pDnode;
-    if (action == DND_ACTIVE_CODE) {
-      strncpy(tmpDnode.active, pCfgReq->value, TSDB_ACTIVE_KEY_LEN);
-    } else if (action == DND_CONN_ACTIVE_CODE) {
-      strncpy(tmpDnode.connActive, pCfgReq->value, TSDB_CONN_ACTIVE_KEY_LEN);
-    } else {
-      terrno = TSDB_CODE_INVALID_CFG;
-      goto _OVER;
-    }
-
     pRaw = mndDnodeActionEncode(&tmpDnode);
     if (pRaw == NULL || mndTransAppendCommitlog(pTrans, pRaw) != 0) goto _OVER;
     (void)sdbSetRawStatus(pRaw, SDB_STATUS_READY);
@@ -816,12 +844,18 @@ static int32_t mndConfigDnode(SMnode *pMnode, SRpcMsg *pReq, SMCfgDnodeReq *pCfg
 _OVER:
   if (cfgAll) {
     sdbRelease(pSdb, pDnode);
+    int32_t nFail = taosArrayGetSize(failRecord);
+    if (nFail > 0) {
+      mError("config dnode, cfg:%d, app:%p config:%s value:%s. total:%d, fail:%d", pCfgReq->dnodeId, pReq->info.ahandle,
+             pCfgReq->config, pCfgReq->value, iter, nFail);
+    }
   } else {
     mndReleaseDnode(pMnode, pDnode);
   }
   sdbCancelFetch(pSdb, pIter);
   mndTransDrop(pTrans);
   sdbFreeRaw(pRaw);
+  taosArrayDestroy(failRecord);
   return terrno;
 }
 
@@ -1262,7 +1296,8 @@ static int32_t mndProcessConfigDnodeReq(SRpcMsg *pReq) {
     snprintf(dcfgReq.value, TSDB_DNODE_VALUE_LEN, "%s", cfgReq.value);
 
     if (mndConfigDnode(pMnode, pReq, &cfgReq, opt) != 0) {
-      mError("dnode:%d, failed to config activeCode since %s", cfgReq.dnodeId, terrstr());
+      mError("dnode:%d, failed to config activeCode since %s. conf:%s, val:%s", cfgReq.dnodeId, terrstr(),
+             cfgReq.config, cfgReq.value);
       return -1;
     }
     return 0;

source/util/src/terror.c

@@ -430,6 +430,10 @@ TAOS_DEFINE_ERROR(TSDB_CODE_GRANT_QUERYTIME_LIMITED,      "Query time limited by
 TAOS_DEFINE_ERROR(TSDB_CODE_GRANT_CPU_LIMITED,            "CPU cores limited by license")
 TAOS_DEFINE_ERROR(TSDB_CODE_GRANT_STABLE_LIMITED,         "STable creation limited by license")
 TAOS_DEFINE_ERROR(TSDB_CODE_GRANT_TABLE_LIMITED,          "Table creation limited by license")
+TAOS_DEFINE_ERROR(TSDB_CODE_GRANT_PAR_INVALID_ACTIVE,     "Invalid active code")
+TAOS_DEFINE_ERROR(TSDB_CODE_GRANT_GEN_INVALID_KEY,        "Invalid key to gen active code")
+TAOS_DEFINE_ERROR(TSDB_CODE_GRANT_GEN_APP_LIMIT,          "Gen active code limited by app num")
+TAOS_DEFINE_ERROR(TSDB_CODE_GRANT_GEN_INVALID_KLEN,       "Invalid klen to gen active code")
 
 // sync
 TAOS_DEFINE_ERROR(TSDB_CODE_SYN_TIMEOUT,                  "Sync timeout")