ndb cluster config fixes, se respective files

mysql-test/ndb/ndb_config_2_node.ini:
  added new config parameter datadir
ndb/include/mgmapi/mgmapi_config_parameters.h:
  added new config parameter datadir and backup data dir
ndb/include/mgmcommon/ConfigRetriever.hpp:
  changed verify config so that it can be used by mgmt srvr
ndb/include/mgmcommon/NdbConfig.h:
  added option to set path for ndb files
ndb/src/common/mgmcommon/ConfigInfo.cpp:
  changed token names for DB, MGM and API
  added config parametsers for datadir and backup data dir
ndb/src/common/mgmcommon/ConfigRetriever.cpp:
  changed verify config so that it can be used by mgmt srvr
ndb/src/common/mgmcommon/InitConfigFileParser.cpp:
  no need anymore to make uppercase
ndb/src/common/mgmcommon/NdbConfig.c:
  bugfix+
  added method to set datadir
ndb/src/kernel/Makefile.am:
  added debug libs to ndbd
ndb/src/kernel/vm/Configuration.cpp:
  added debug libs to ndbd
ndb/src/mgmsrv/MgmtSrvr.cpp:
  added verify config to mgmt srvr
ndb/src/mgmsrv/main.cpp:
  .

mysql-test/ndb/ndb_config_2_node.ini

@@ -5,15 +5,16 @@ DataMemory= CHOOSE_DataMemory
 IndexMemory= CHOOSE_IndexMemory
 Diskless= CHOOSE_Diskless
 TimeBetweenWatchDogCheck= 30000
-FileSystemPath= CHOOSE_FILESYSTEM
+DataDir= CHOOSE_FILESYSTEM
 
 [ndbd]
-HostName: CHOOSE_HOSTNAME_1
+HostName= CHOOSE_HOSTNAME_1
 
 [ndbd]
-HostName: CHOOSE_HOSTNAME_2
+HostName= CHOOSE_HOSTNAME_2
 
 [ndb_mgmd]
+DataDir= CHOOSE_FILESYSTEM
 PortNumber= CHOOSE_PORT_MGM
 
 [mysqld]

ndb/include/mgmapi/mgmapi_config_parameters.h

@@ -12,6 +12,7 @@
 #define CFG_NODE_BYTE_ORDER           4
 #define CFG_NODE_HOST                 5
 #define CFG_NODE_SYSTEM               6
+#define CFG_NODE_DATADIR              7
 
 /**
  * DB config parameters
@@ -89,6 +90,8 @@
 
 #define CFG_DB_LONG_SIGNAL_BUFFER     157
 
+#define CFG_DB_BACKUP_DATA_PATH       158
+
 #define CFG_NODE_ARBIT_RANK           200
 #define CFG_NODE_ARBIT_DELAY          201
 

ndb/include/mgmcommon/ConfigRetriever.hpp

@@ -78,6 +78,11 @@ public:
    * Get config from file
    */
   struct ndb_mgm_configuration * getConfig(const char * file);
+
+  /**
+   * Verify config
+   */
+  bool verifyConfig(const struct ndb_mgm_configuration *, Uint32 nodeid);
 private:
   BaseString errorString;
   enum ErrorType {
@@ -97,11 +102,6 @@ private:
   Uint32 m_version;
   Uint32 m_node_type;
   NdbMgmHandle m_handle;
-
-  /**
-   * Verify config
-   */
-  bool verifyConfig(const struct ndb_mgm_configuration *);
 };
 
 #endif

ndb/include/mgmcommon/NdbConfig.h

@@ -21,6 +21,7 @@
 extern "C" {
 #endif
 
+void NdbConfig_SetPath(const char *path);
 char* NdbConfig_NdbCfgName(int with_ndb_home);
 char* NdbConfig_ErrorFileName(int node_id);
 char* NdbConfig_ClusterLogFileName(int node_id);

ndb/src/common/mgmcommon/ConfigRetriever.cpp

@@ -154,7 +154,7 @@ ConfigRetriever::getConfig() {
   if(p == 0)
     return 0;
   
-  if(!verifyConfig(p)){
+  if(!verifyConfig(p, _ownNodeId)){
     free(p);
     p= 0;
   }
@@ -239,7 +239,7 @@ ConfigRetriever::setConnectString(const char * connectString) {
 }
 
 bool
-ConfigRetriever::verifyConfig(const struct ndb_mgm_configuration * conf){
+ConfigRetriever::verifyConfig(const struct ndb_mgm_configuration * conf, Uint32 nodeid){
 
   char buf[255];
   ndb_mgm_configuration_iterator * it;
@@ -253,8 +253,8 @@ ConfigRetriever::verifyConfig(const struct ndb_mgm_configuration * conf){
   }
   NdbAutoPtr<ndb_mgm_configuration_iterator> ptr(it);
   
-  if(ndb_mgm_find(it, CFG_NODE_ID, _ownNodeId) != 0){
-    snprintf(buf, 255, "Unable to find node with id: %d", _ownNodeId);
+  if(ndb_mgm_find(it, CFG_NODE_ID, nodeid) != 0){
+    snprintf(buf, 255, "Unable to find node with id: %d", nodeid);
     setError(CR_ERROR, buf);
     return false;
   }
@@ -266,6 +266,11 @@ ConfigRetriever::verifyConfig(const struct ndb_mgm_configuration * conf){
     return false;
   }
 
+  const char * datadir;
+  if(!ndb_mgm_get_string_parameter(it, CFG_NODE_DATADIR, &datadir)){
+    NdbConfig_SetPath(datadir);
+  }
+
   char localhost[MAXHOSTNAMELEN];
   if(NdbHost_GetHostName(localhost) != 0){
     snprintf(buf, 255, "Unable to get own hostname");
@@ -332,8 +337,8 @@ ConfigRetriever::verifyConfig(const struct ndb_mgm_configuration * conf){
     if(iter.get(CFG_CONNECTION_NODE_1, &nodeId1)) continue;
     if(iter.get(CFG_CONNECTION_NODE_2, &nodeId2)) continue;
     
-    if(nodeId1 != _ownNodeId && nodeId2 != _ownNodeId) continue;
-    remoteNodeId = (_ownNodeId == nodeId1 ? nodeId2 : nodeId1);
+    if(nodeId1 != nodeid && nodeId2 != nodeid) continue;
+    remoteNodeId = (nodeid == nodeId1 ? nodeId2 : nodeId1);
 
     const char * name;
     struct in_addr addr;
@@ -342,7 +347,7 @@ ConfigRetriever::verifyConfig(const struct ndb_mgm_configuration * conf){
       if(Ndb_getInAddr(&addr, name) != 0){
 	tmp.assfmt("Unable to lookup/illegal hostname %s, "
 		   "connection from node %d to node %d",
-		   name, _ownNodeId, remoteNodeId);
+		   name, nodeid, remoteNodeId);
 	setError(CR_ERROR, tmp.c_str());
 	return false;
       }
@@ -352,7 +357,7 @@ ConfigRetriever::verifyConfig(const struct ndb_mgm_configuration * conf){
       if(Ndb_getInAddr(&addr, name) != 0){
 	tmp.assfmt("Unable to lookup/illegal hostname %s, "
 		   "connection from node %d to node %d",
-		   name, _ownNodeId, remoteNodeId);
+		   name, nodeid, remoteNodeId);
 	setError(CR_ERROR, tmp.c_str());
 	return false;
       }

ndb/src/common/mgmcommon/InitConfigFileParser.cpp

@@ -480,10 +480,6 @@ InitConfigFileParser::parseSectionHeader(const char* line) const {
   tmp[0] = ' ';
   trim(tmp);
 
-  // Convert section header to upper
-  for(int i= strlen(tmp)-1; i >= 0; i--)
-    tmp[i]= toupper(tmp[i]);
-
   // Get the correct header name if an alias
   {
     const char *tmp_alias= m_info->getAlias(tmp);

ndb/src/common/mgmcommon/NdbConfig.c

@@ -19,6 +19,8 @@
 #include <NdbEnv.h>
 #include <NdbMem.h>
 
+static char *datadir_path= 0;
+
 static char* 
 NdbConfig_AllocHomePath(int _len)
 {
@@ -27,19 +29,27 @@ NdbConfig_AllocHomePath(int _len)
   int path_len= 0;
   char *buf;
 
+  if (path == 0)
+    path= datadir_path;
+
   if (path)
     path_len= strlen(path);
 
   len+= path_len;
   buf= NdbMem_Allocate(len);
   if (path_len > 0)
-    snprintf(buf, len, "%s%c", path, DIR_SEPARATOR);
+    snprintf(buf, len, "%s%s", path, DIR_SEPARATOR);
   else
     buf[0]= 0;
 
   return buf;
 }
 
+void
+NdbConfig_SetPath(const char* path){
+  datadir_path= path;
+}
+
 char* 
 NdbConfig_NdbCfgName(int with_ndb_home){
   char *buf;

ndb/src/kernel/Makefile.am

@@ -52,7 +52,10 @@ LDADD +=  \
               $(top_builddir)/ndb/src/common/mgmcommon/libmgmsrvcommon.la \
               $(top_builddir)/ndb/src/mgmapi/libmgmapi.la \
               $(top_builddir)/ndb/src/common/portlib/libportlib.la      \
-              $(top_builddir)/ndb/src/common/util/libgeneral.la 
+              $(top_builddir)/ndb/src/common/util/libgeneral.la  \
+         $(top_builddir)/dbug/libdbug.a \
+         $(top_builddir)/mysys/libmysys.a \
+         $(top_builddir)/strings/libmystrings.a
 
 # Don't update the files from bitkeeper
 %::SCCS/s.%

ndb/src/kernel/vm/Configuration.cpp

@@ -14,6 +14,9 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
+#include <ndb_global.h>
+#include <my_sys.h>
+
 #include "Configuration.hpp"
 #include <ErrorHandlingMacros.hpp>
 #include "GlobalData.hpp"
@@ -56,6 +59,9 @@ Configuration::init(int argc, const char** argv){
   int _deamon = 0;
   int _help = 0;
   int _print_version = 0;
+#ifndef DBUG_OFF
+  const char *debug_option= 0;
+#endif
   
   /**
    * Arguments to NDB process
@@ -66,6 +72,10 @@ Configuration::init(int argc, const char** argv){
     { "nostart", 'n', arg_flag, &_no_start,
       "Don't start ndbd immediately. Ndbd will await command from ndb_mgmd", "" },
     { "daemon", 'd', arg_flag, &_deamon, "Start ndbd as daemon", "" },
+#ifndef DBUG_OFF
+    { "debug", 0, arg_string, &debug_option,
+      "Specify debug options e.g. d:t:i:o,out.trace", "options" },
+#endif
     { "initial", 'i', arg_flag, &_initial,
       "Perform initial start of ndbd, including cleaning the file system. Consult documentation before using this", "" },
 
@@ -84,15 +94,17 @@ Configuration::init(int argc, const char** argv){
     return false;
   }
 
-#if 0  
-  ndbout << "no_start=" <<_no_start<< endl;
-  ndbout << "initial=" <<_initial<< endl;
-  ndbout << "deamon=" <<_deamon<< endl;
-  ndbout << "connect_str="<<_connect_str<<endl;
-  arg_printusage(args, num_args, argv[0], desc);
-  return false;
+#ifndef DBUG_OFF
+  my_init();
+  if (debug_option)
+    DBUG_PUSH(debug_option);
 #endif
 
+  DBUG_PRINT("info", ("no_start=%d", _no_start));
+  DBUG_PRINT("info", ("initial=%d", _initial));
+  DBUG_PRINT("info", ("deamon=%d", _deamon));
+  DBUG_PRINT("info", ("connect_str=%s", _connect_str));
+
   ndbSetOwnVersion();
 
   if (_print_version) {

ndb/src/mgmsrv/MgmtSrvr.cpp

@@ -19,6 +19,7 @@
 
 #include "MgmtSrvr.hpp"
 #include "MgmtErrorReporter.hpp"
+#include <ConfigRetriever.hpp>
 
 #include <NdbOut.hpp>
 #include <NdbApiSignal.hpp>
@@ -512,6 +513,8 @@ MgmtSrvr::MgmtSrvr(NodeId nodeId,
   theConfCount(0),
   m_allocated_resources(*this) {
 
+  DBUG_ENTER("MgmtSrvr::MgmtSrvr");
+
   _config     = NULL;
   _isStatPortActive = false;
   _isClusterLogStatActive = false;
@@ -543,37 +546,39 @@ MgmtSrvr::MgmtSrvr(NodeId nodeId,
   for(Uint32 i = 0; i<MAX_NODES; i++)
     nodeTypes[i] = (enum ndb_mgm_node_type)-1;
 
-  ndb_mgm_configuration_iterator * iter = ndb_mgm_create_configuration_iterator
-    (config->m_configValues, CFG_SECTION_NODE);
-  for(ndb_mgm_first(iter); ndb_mgm_valid(iter); ndb_mgm_next(iter)){
-    unsigned type, id;
-    if(ndb_mgm_get_int_parameter(iter, CFG_TYPE_OF_SECTION, &type) != 0)
-      continue;
-
-    if(ndb_mgm_get_int_parameter(iter, CFG_NODE_ID, &id) != 0)
-      continue;
-
-    MGM_REQUIRE(id < MAX_NODES);
+  {
+    ndb_mgm_configuration_iterator * iter = ndb_mgm_create_configuration_iterator
+      (config->m_configValues, CFG_SECTION_NODE);
+    for(ndb_mgm_first(iter); ndb_mgm_valid(iter); ndb_mgm_next(iter)){
+      unsigned type, id;
+      if(ndb_mgm_get_int_parameter(iter, CFG_TYPE_OF_SECTION, &type) != 0)
+	continue;
       
-    switch(type){
-    case NODE_TYPE_DB:
-      nodeTypes[id] = NDB_MGM_NODE_TYPE_NDB;
-      break;
-    case NODE_TYPE_API:
-      nodeTypes[id] = NDB_MGM_NODE_TYPE_API;
-      break;
-    case NODE_TYPE_MGM:
-      nodeTypes[id] = NDB_MGM_NODE_TYPE_MGM;
-      break;
-    case NODE_TYPE_REP:
-      nodeTypes[id] = NDB_MGM_NODE_TYPE_REP;
-      break;
-    case NODE_TYPE_EXT_REP:
-    default:
-      break;
+      if(ndb_mgm_get_int_parameter(iter, CFG_NODE_ID, &id) != 0)
+	continue;
+      
+      MGM_REQUIRE(id < MAX_NODES);
+      
+      switch(type){
+      case NODE_TYPE_DB:
+	nodeTypes[id] = NDB_MGM_NODE_TYPE_NDB;
+	break;
+      case NODE_TYPE_API:
+	nodeTypes[id] = NDB_MGM_NODE_TYPE_API;
+	break;
+      case NODE_TYPE_MGM:
+	nodeTypes[id] = NDB_MGM_NODE_TYPE_MGM;
+	break;
+      case NODE_TYPE_REP:
+	nodeTypes[id] = NDB_MGM_NODE_TYPE_REP;
+	break;
+      case NODE_TYPE_EXT_REP:
+      default:
+	break;
+      }
     }
+    ndb_mgm_destroy_iterator(iter);
   }
-  ndb_mgm_destroy_iterator(iter);
 
   m_statisticsListner = NULL;
   
@@ -589,6 +594,18 @@ MgmtSrvr::MgmtSrvr(NodeId nodeId,
     exit(-1);
   }
   _ownNodeId = tmp;
+
+
+  {
+    DBUG_PRINT("info", ("verifyConfig"));
+    ConfigRetriever cr(NDB_VERSION, NDB_MGM_NODE_TYPE_MGM);
+    if (!cr.verifyConfig(config->m_configValues, _ownNodeId)) {
+      ndbout << cr.getErrorString() << endl;
+      exit(-1);
+    }
+  }
+
+  DBUG_VOID_RETURN;
 }
 
 

ndb/src/mgmsrv/main.cpp

@@ -109,7 +109,7 @@ struct getargs args[] = {
     "Specify cluster configuration file", "filename" },
 #ifndef DBUG_OFF
   { "debug", 0, arg_string, &debug_option,
-    "Specify debug option e.d. d:t:i:o,out.trace", "options" },
+    "Specify debug options e.g. d:t:i:o,out.trace", "options" },
 #endif
   { "daemon", 'd', arg_flag, &glob.daemon,
     "Run ndb_mgmd in daemon mode" },
@@ -143,8 +143,8 @@ NDB_MAIN(mgmsrv){
     exit(1);
   }
 
-  my_init();
 #ifndef DBUG_OFF
+  my_init();
   if (debug_option)
     DBUG_PUSH(debug_option);
 #endif