this.ConcatinateServerName = function (server, tcpPort) {
var dataSource = server;
if ((tcpPort !== "") && (tcpPort !== "0")) {
dataSource = dataSource + "," + tcpPort;
}
return dataSource;
};
this.BuildServerName = function (strServer) {
var tcp = "";
var ip = "";
var pathArray = strServer.split("\\");
var instanceName = "MSSQLSERVER";
if (pathArray.length > 1) {
instanceName = pathArray[1];
}
var serverName = strServer;
var oWMIcommon = new WMIProvider("root\\Microsoft\\SqlServer\\ComputerManagement12");
var oQuery = oWMIcommon.ExecQuery("SELECT * FROM ServerNetworkProtocolProperty WHERE ProtocolName = 'Tcp' AND InstanceName = '" + this.EscapeWQLString(instanceName) + "' AND PropertyName = 'ListenOnAllIPs'");
if (oQuery.Count > 0) {
var e = new Enumerator(oQuery);
e.moveFirst();
var isListenAll = e.item();
if (isListenAll.PropertyNumVal === 1) {
oQuery = oWMIcommon.ExecQuery("SELECT * FROM ServerNetworkProtocolProperty WHERE ProtocolName = 'Tcp' AND InstanceName = '" + this.EscapeWQLString(instanceName) + "' AND IPAddressName = 'IPAll' AND (PropertyName = 'TcpPort' OR PropertyName = 'TcpDynamicPorts') AND PropertyStrVal != ''");
if (oQuery.Count > 0) {
e = new Enumerator(oQuery);
e.moveFirst();
tcp = e.item().PropertyStrVal;
if ((tcp !== "0") && (tcp !== "")) {
serverName = serverName + "," + tcp;
}
}
} else {
oQuery = oWMIcommon.ExecQuery("SELECT * FROM ServerNetworkProtocolProperty WHERE ProtocolName = 'Tcp' AND InstanceName = '" + this.EscapeWQLString(instanceName) + "' AND IPAddressName != '' AND PropertyName = 'Enabled' AND PropertyNumVal = 1");
if (oQuery.Count > 0) {
var ipAddressName = oQuery.ItemIndex(0).IPAddressName;
oQuery = oWMIcommon.ExecQuery("SELECT * FROM ServerNetworkProtocolProperty WHERE ProtocolName = 'Tcp' AND InstanceName = '" + this.EscapeWQLString(instanceName) + "' AND IPAddressName = '" + this.EscapeWQLString(ipAddressName) + "' AND (PropertyName = 'TcpPort' OR PropertyName = 'TcpDynamicPorts') AND PropertyStrVal != ''");
if (oQuery.Count > 0) {
e = new Enumerator(oQuery);
e.moveFirst();
tcp = e.item().PropertyStrVal;
}
oQuery = oWMIcommon.ExecQuery("SELECT * FROM ServerNetworkProtocolProperty WHERE ProtocolName = 'Tcp' AND InstanceName = '" + this.EscapeWQLString(instanceName) + "' AND IPAddressName = '" + this.EscapeWQLString(ipAddressName) + "' AND PropertyName = 'IpAddress' AND PropertyStrVal != ''");
if (oQuery.Count > 0) {
e = new Enumerator(oQuery);
e.moveFirst();
ip = e.item().PropertyStrVal;
}
if (ip !== "") {
serverName = ip;
}
if (tcp !== "") {
serverName = serverName + "," + tcp;
}
}
}
}
return serverName;
};
this.CheckConnectionTarget = function (dbConnection, serverName, instanceName) {
var destinationTestQuery = "select SERVERPROPERTY('MachineName') as ServerName, @@servicename as InstanceName";
var queryResult = dbConnection.ExecuteQuery(destinationTestQuery);
queryResult.MoveFirst();
if (!queryResult.EOF) {
var queryServerName = queryResult("ServerName").Value.toUpperCase();
var queryInstanceName = queryResult("InstanceName").Value.toUpperCase();
var serverNameWithoutDomain = serverName;
var dotPosition = serverName.indexOf(".");
if (dotPosition > -1) {
serverNameWithoutDomain = serverName.substring(0, dotPosition);
}
if (serverNameWithoutDomain.toUpperCase() == queryServerName && instanceName.toUpperCase() == queryInstanceName) {
return;
}
}
throw new Exception("Connection target check failed: connected to " + serverName + "\\" + instanceName + ", but got " + queryServerName + "\\" + queryInstanceName + ".");
};
this.SmartConnect = function (serverName, databaseName, tcpPort, machineName, instanceName) {
var dbMasterConnection;
var connectionString;
//try to use SQL server browser
connectionString = this.BuildConnectionStringWithPort(serverName, databaseName, "");
try {
dbMasterConnection = new ADODB(connectionString, "sqloledb", 10);
this.CheckConnectionTarget(dbMasterConnection, machineName, instanceName);
} catch (e) {
//use original tcp port and try to connect again
connectionString = this.BuildConnectionStringWithPort(serverName, databaseName, tcpPort);
try {
dbMasterConnection = new ADODB(connectionString, "sqloledb", 10);
this.CheckConnectionTarget(dbMasterConnection, machineName, instanceName);
} catch (eInt) {
//get fresh tcp port and try to connect again
connectionString = this.BuildConnectionString(serverName, databaseName);
dbMasterConnection = new ADODB(connectionString, "sqloledb", 30);
this.CheckConnectionTarget(dbMasterConnection, machineName, instanceName);
}
}
return dbMasterConnection;
};
};
Function.prototype.setAlias = function (funcName) {
this.getAlias = function () {
return funcName;
};
};
Error.prototype.toString = function () {
if (this.message) {
var parts = [];
parts.push(this.message);
parts.push('\n');
if (this.number) {
parts.push("Error Number : ");
parts.push(this.number);
parts.push('\n');
parts.push("Error Code : ");
parts.push(this.number & 0xFFFF);
parts.push('\n');
parts.push("Win32 Facility : ");
parts.push((this.number >> 16 & 0x1FFF));
parts.push('\n');
}
if (this.description) {
parts.push("Error Description : ");
parts.push(this.description);
}
parts.push('\n');
return parts.join('');
} else {
return this.toString();
}
};
var Exception = function (message, innerException) {
arguments.callee.setAlias('Exception.constructor');
this.message = message;
this.innerException = innerException;
var parts = [];
var collectArguments = function (caller) {
parts.push('(');
for (var i = 0; i < caller.length; i++) {
if (typeof (caller[i]) !== 'undefined') {
parts.push(caller[i] === null ? 'null' : (typeof (caller[i].toString) === 'undefined' ? 'Object' : caller[i].toString()));
parts.push(',');
}
}
parts.pop();
parts.push(')');
parts.push(',\n');
};
var collectCallStack = function (caller) {
arguments.callee.setAlias('Exception.collectCallStack');
parts.push(caller.callee.getAlias ? caller.callee.getAlias() : 'anonymous');
collectArguments(caller);
var nextCaller = caller.caller;
if (nextCaller) {
collectCallStack(nextCaller);
}
};
collectCallStack(arguments);
this.callStack = parts.join('');
this.toString = function () {
arguments.callee.setAlias('Exception.toStringFull');
var toStringParts = [];
toStringParts.push(this.message);
toStringParts.push('\n');
if (this.innerException) {
if (this.innerException.number || this.innerException.description) {
toStringParts.push('Inner exception: \n');
if (this.innerException.number) {
toStringParts.push("Error Number : ");
toStringParts.push(this.innerException.number);
toStringParts.push('\n');
toStringParts.push("Error Code : ");
toStringParts.push(this.innerException.number & 0xFFFF);
toStringParts.push('\n');
toStringParts.push("Win32 Facility : ");
toStringParts.push((this.innerException.number >> 16 & 0x1FFF));
toStringParts.push('\n');
}
if (this.innerException.description) {
toStringParts.push("Error Description : ");
toStringParts.push(this.innerException.description);
toStringParts.push('\n');
}
}
}
toStringParts.push('Call stack:');
toStringParts.push(this.callStack);
return toStringParts.join('');
};
};
var OpsMgrAPI = function () {
arguments.callee.setAlias('MOMAPI.constructor');
var scriptAPI;
try {
scriptAPI = new ActiveXObject('MOM.ScriptAPI');
} catch (e) {
throw new Exception("Application cannot create MOM.ScriptAPI ActiveX object.", e);
}
this.ScriptAPI = scriptAPI;
};
var Logger = function () {
arguments.callee.setAlias('Logger.constructor');
this.common = new Common();
this.messageType = {
error: 1,
warning: 2,
information: 4
};
this.Close = function () {
arguments.callee.setAlias('ADODB.Close');
try {
if (connection) {
connection.Close();
}
}
catch (e) {
throw new Exception("Can't close connection.", e);
}
};
};
var Registry = function () {
arguments.callee.setAlias('Registry.constructor');
var registry;
try {
registry = new ActiveXObject("WScript.Shell");
} catch (e) {
throw new Exception("Can't create ActiveXObject 'WScript.Shell'", e);
}
this.Write = function (key, value, type) {
arguments.callee.setAlias('Registry.Write');
try {
if (type) {
registry.RegWrite(key, value, type);
} else {
registry.RegWrite(key, value);
}
} catch (e) {
throw new Exception("Can't write value '" + value.toString() + "' by registry key '" + key.toString() + "'.", e);
}
};
this.Read = function (key) {
arguments.callee.setAlias('Registry.Read');
var value;
try {
value = registry.RegRead(key);
} catch (e) {
throw new Exception("Can't read value from registry key '" + key.toString() + "'.", e);
}
return value;
};
this.IsKeyExists = function (key) {
arguments.callee.setAlias('Registry.IsKeyExists');
var result;
try {
registry.RegRead(key);
result = true;
} catch (e) {
result = false;
}
return result;
};
this.Delete = function (key) {
arguments.callee.setAlias('Registry.Delete');
var value;
try {
value = registry.RegDelete(key);
} catch (e) {
throw new Exception("Can't delete registry key '" + key.toString() + "'.", e);
}
return value;
};
};
var WMIProvider = function (wmiNamespace, computerName) {
arguments.callee.setAlias('WMIProvider.constructor');
this.wmiNamespace = wmiNamespace;
this.computerName = (!computerName) ? computerName : ".";
var sWbemLocator;
try {
sWbemLocator = new ActiveXObject("WbemScripting.SWbemLocator");
} catch (e) {
throw new Exception("Cannot create 'WbemScripting.SWbemLocator' object.", e);
}
this.SWbemLocator = sWbemLocator;
var wmiService;
try {
wmiService = this.SWbemLocator.ConnectServer(this.computerName, this.wmiNamespace);
} catch (e) {
throw new Exception("Cannot connect to WMI of computer '" + this.computerName + "' by namespace '" + this.wmiNamespace + "'.", e);
}
this.WMIService = wmiService;
this.ExecQuery = function (query) {
arguments.callee.setAlias('WMIProvider.ExecQuery');
var result = null;
try {
result = this.WMIService.ExecQuery(query, "WQL", 0x0);
} catch (e) {
throw new Exception("Cannot execute WMI query '" + query + "'.", e);
}
return result;
};
};
var DBHelper = function () {
arguments.callee.setAlias('DBHelper.constructor');
this.EVENT_ID = 4201;
this.DatabaseState = {
emergencyMode: 32768,
loading: 22,
normal: 0,
offline: 512,
recovering: 192,
standby: 1024,
suspect: 256
};
this.common = new Common();
this.logger = new Logger();
this.IsRunningInstanceSQLServer = function (sqlInstanceName) {
arguments.callee.setAlias('IsRunningInstanceSQLServer');
var isRunning = false;
try {
var wmiProvider = new WMIProvider("root\\Microsoft\\SqlServer\\ComputerManagement12");
var sqlService = wmiProvider.ExecQuery("select state from SqlService WHERE (ServiceName = '" + this.common.EscapeWQLString(sqlInstanceName) + "' OR ServiceName = 'MSSQL$" + this.common.EscapeWQLString(sqlInstanceName) + "') and SQLServiceType ='1'");
if (sqlService.Count > 0) {
var e = new Enumerator(sqlService);
e.moveFirst();
var sqlServiceObject = e.item();
this.GetDatabaseExcludeList = function (instanceName) {
arguments.callee.setAlias('GetDatabaseExcludeList');
var databaseExcludeList = "";
try {
var opsMgrAPI = new OpsMgrAPI();
var registryKey = opsMgrAPI.ScriptAPI.GetScriptStateKeyPath(this.common.ManagementGroupID);
this.logger.LogDebug(this.EVENT_ID, "ScriptStateKeyPath: " + registryKey);
var registry = new Registry();
var databaseExcludeListKey = "HKEY_LOCAL_MACHINE\\" + registryKey + "\\" + instanceName + "\\DatabaseExcludeList";
if (registry.IsKeyExists(databaseExcludeListKey)) {
databaseExcludeList = registry.Read(databaseExcludeListKey);
databaseExcludeList = databaseExcludeList.replace(/(^\s+)|(\s+$)/g, "");
if (databaseExcludeList !== '*') {
var excludeDatabases = databaseExcludeList.split(",");
for (var i = 0; i < excludeDatabases.length; i++) {
excludeDatabases[i] = excludeDatabases[i].replace(/(^\s+)|(\s+$)/g, "");
}
databaseExcludeList = excludeDatabases.join(",");
}
}
} catch (e) {
throw new Exception("Can't read database exclude list from registry.", e);
}
return databaseExcludeList;
};
// Returns -1: If DB is not in AlwaysOn
// Returns 0: If DB is in AlwaysOn and replica allow connections is NO
// Returns 1: If DB is in AlwaysOn and replica allow connections is YES
this.AlwaysOnReplicaAllowConnections = function (aDbConnection, aDatabaseID) {
var query = " SELECT columns.id, " +
" CASE WHEN OBJECT_ID('sys.availability_replicas') IS NOT NULL THEN 1 ELSE 0 END AS HasAlwaysOn " +
" FROM sys.syscolumns columns where name = 'replica_id' and id = OBJECT_ID('sys.databases')";
var result = aDbConnection.ExecuteQuery(query);
if (!result.EOF) {
result.MoveFirst();
if (result("HasAlwaysOn").Value === 1) {
query = " SELECT d.name, d.database_id, " +
" CASE WHEN d.replica_id IS NULL THEN 0 ELSE 1 END AS is_replica, " +
" ar.secondary_role_allow_connections " +
" FROM sys.databases d " +
" JOIN sys.availability_replicas ar on d.replica_id = ar.replica_id " +
" JOIN sys.servers s ON s.name = ar.replica_server_name AND s.server_id = 0 /*local server*/" +
" WHERE d.database_id = ? ";
result = aDbConnection.ExecuteQueryWithParams(query, aDatabaseID);
if (!result.EOF) {
var ServicesHelper = function () {
arguments.callee.setAlias('ServicesHelper.constructor');
this.EVENT_ID = 4201;
this.IsServiceUnavailable = "ServiceUnavailable";
this.logger = new Logger();
this.common = new Common();
this.GetServiceUnavailableRegistryKey = function (serviceName) {
arguments.callee.setAlias('GetRegistryKeyForService');
var opsMgrAPI = new OpsMgrAPI();
var registryKey = opsMgrAPI.ScriptAPI.GetScriptStateKeyPath(this.common.ManagementGroupID);
var key = "HKEY_LOCAL_MACHINE\\" + registryKey + "\\" + serviceName + "\\";
return key;
};
this.ReturnServiceStateToOpsMgr = function (serviceState) {
var opsMgrAPI = new OpsMgrAPI();
this.logger.LogDebug(this.EVENT_ID, "Return to OpsMgr state of service = " + serviceState);
var propertyBag = opsMgrAPI.ScriptAPI.CreatePropertyBag();
propertyBag.AddValue("ServiceState", serviceState);
opsMgrAPI.ScriptAPI.AddItem(propertyBag);
opsMgrAPI.ScriptAPI.ReturnItems();
};
};
//#Include File:DetectServicePackVersion.js
function SQL2014Helper(computerName, service) {
arguments.callee.setAlias('SQL2014Helper');
var serviceName = service;
var wmiProvider = new WMIProvider("root\\Microsoft\\SQLServer\\ComputerManagement12", computerName);
var escapeString = function (str) {
arguments.callee.setAlias('escape');
var getVersion = function () {
arguments.callee.setAlias('getVersion');
var result = wmiProvider.ExecQuery("SELECT PropertyStrValue FROM SQLServiceAdvancedProperty WHERE ServiceName = '" + escapeString(serviceName) + "' AND PropertyName = 'VERSION'");
if (result.Count > 0) {
// return result.ItemIndex(0).PropertyStrValue; // This code doesn't work in Windows 2003 or less
var e = new Enumerator(result);
e.moveFirst();
return e.item().PropertyStrValue;
} else {
throw new Exception("Can't get SQLServiceAdvancedProperty.VERSION property from WMI.");
}
};
var getServicePack = function () {
arguments.callee.setAlias('getServicePack');
var result = wmiProvider.ExecQuery("SELECT PropertyNumValue FROM SQLServiceAdvancedProperty WHERE ServiceName = '" + escapeString(serviceName) + "' AND PropertyName = 'SPLEVEL'");
if (result.Count > 0) {
// return parseInt(result.ItemIndex(0).PropertyNumValue); // This code doesn't work in Windows 2003 or less
var e = new Enumerator(result);
e.moveFirst();
return parseInt(e.item().PropertyNumValue);
} else {
throw new Exception("Can't get SQLServiceAdvancedProperty.SPLEVEL property from WMI.");
}
};
var version = getVersion();
this.servicePack = getServicePack();
var getMajorAndMinorVersion = function () {
arguments.callee.setAlias('getMajorAndMinorVersion');
var match = /(\d+)\.(\d+)/.exec(version);
return {
major: parseInt(match[1]),
minor: parseInt(match[2])
};
};
this.isSQL2014 = function () {
arguments.callee.setAlias('isSQL2014');
var ver = getMajorAndMinorVersion();
return ver.major === 12 && (ver.minor >= 0);
};
}
function ServicePackVersionDetector() {
arguments.callee.setAlias('SQL2014Helper');
this.logger = new Logger();
this.MAX_SP_LEVEL = 9;
this.PARAMETER_CHECK_FAILED_EVENT_ID = 4201;
this.NeedSQLServerUpgrade = function (computerName, serviceName, minimalServicePackLevelSQL2014) {
arguments.callee.setAlias('needSQLServerUpgrade');
var sqlHelper = new SQL2014Helper(computerName, serviceName);
if (sqlHelper.isSQL2014()) {
return sqlHelper.servicePack < minimalServicePackLevelSQL2014;
} else {
throw new Exception("Unknown SQL Server version. Expected SQL Server 2014.");
}
};
this.MainFunc = function (computerName, serviceName, minimalServicePackLevelSQL2014) {
arguments.callee.setAlias('main');
var opsMgrAPI = new OpsMgrAPI();
var propertyBag = opsMgrAPI.ScriptAPI.CreatePropertyBag();
this.returnStub = function () {
arguments.callee.setAlias('returnStub');
var opsMgrAPI = new OpsMgrAPI();
var propertyBag = opsMgrAPI.ScriptAPI.CreatePropertyBag();
propertyBag.AddValue("NeedUpgrade", "");
opsMgrAPI.ScriptAPI.Return(propertyBag);
};
this.Launch = function (args) {
if (args.Length !== 3) {
WScript.Quit();
}
var serviceName = args(0);
var computerName = args(1);
var minimalServicePackLevelSQL2014 = parseInt(args(2));
if (minimalServicePackLevelSQL2014 < 0 || minimalServicePackLevelSQL2014 > this.MAX_SP_LEVEL) {
this.logger.LogError(this.PARAMETER_CHECK_FAILED_EVENT_ID, "GoodValue parameter must be non-negative and less than " + (this.MAX_SP_LEVEL + 1).toString());
WScript.Quit();
}
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