public void Initialize()
{
_log.Info("Initializing Auditing Databases.");
var publicCredentials = BuildPublicCredentials();
var creatorCredentials = new DatabaseCredentials(_configuration.DatabaseCreatorUserName, _configuration.DatabaseCreatorPassword);
foreach (var siteSubscriptionId in _configuration.SiteSubscriptionIds)
{
ServiceResponse response;
var builder = new AuditingConnectionStringBuilder(_configuration.DatabaseInstanceName, siteSubscriptionId);
var databaseInfo = new DatabaseInfo(_configuration.DatabaseInstanceName, builder.InitialCatalog, builder.UserId, builder.Password);
var databaseManager = new DatabaseManager(_log, null);
if (!DatabaseExists(builder.InitialCatalog))
{
_log.Info("Creating database " + builder.InitialCatalog);
response = databaseManager.CreateDatabase(databaseInfo, publicCredentials.UserName, publicCredentials.Password, _scriptResourceName, new AuditingScriptLoader(), creatorCredentials);
}
else
{
_log.Info("Updating database " + builder.InitialCatalog);
response = databaseManager.UpdateDatabaseSchema(databaseInfo, publicCredentials.UserName, _scriptResourceName, new AuditingScriptLoader());
}
CheckServiceResponse(response);
}
_log.Info("Auditing Databases Initialized.");
}
/// <summary>
/// Creates a new database.
/// </summary>
/// <param name="info">Information describing the database to affect.</param>
/// <param name="databaseUserNamePublic">Name of a public database user to create.</param>
/// <param name="databasePasswordPublic">The database password for the new public user.</param>
/// <param name="scriptResourceNames">A list of the names of the resource files containing the DDL scripts.</param>
/// <param name="scriptLoader">Class that can load assemblies containing SQL script resource files.</param>
/// <param name="creatorCredentials">The credentials used to create the database.</param>
/// <returns>
/// An instance of the <see cref="ServiceResponse"/> class.
/// </returns>
public ServiceResponse CreateDatabase(DatabaseInfo info, string databaseUserNamePublic, string databasePasswordPublic, IEnumerable<string> scriptResourceNames, ScriptLoader scriptLoader, DatabaseCredentials creatorCredentials)
{
return CreateDatabase(info, databaseUserNamePublic, databasePasswordPublic, null, scriptResourceNames, scriptLoader, creatorCredentials);
}
private ServiceResponse CreateDatabase(DatabaseInfo info, string databaseUserNamePublic, string databasePasswordPublic, string scriptResourceName, IEnumerable<string> scriptResourceNames, ScriptLoader scriptLoader, DatabaseCredentials creatorCredentials)
{
var creatorInfo = info.CloneWithNewCredentials(creatorCredentials);
using (var database = new DatabaseManipulator(creatorInfo))
{
try
{
smo.Server sqlServer = database.SqlServer;
// Make sure SQL Server allows SQL logins if needed
if (creatorInfo.HasUserName())
{
if (database.LoginMode == smo.ServerLoginMode.Integrated)
{
_logger.Error("Database Server is not configured for mixed-mode authentication.", "Database Server", creatorInfo.ServerName);
_response.AddError(string.Format(CultureInfo.InvariantCulture, "Database Server ({0}) is not configured for mixed-mode authentication.", creatorInfo.ServerName));
}
}
if (!_response.HasErrors)
{
if (!database.Exists())
{
_logger.Info("Creating database.", "Database name", info.DatabaseName, "Database Server", info.ServerName);
// Create new database
var newDatabase = new smo.Database(sqlServer, info.DatabaseName);
newDatabase.Create();
database.CreateLogin(info.UserName, info.Password, true);
database.CreateLogin(databaseUserNamePublic, databasePasswordPublic, false);
// I don't know why we have to dispose this here, but I was afraid to remove it
database.Dispose();
UpdateDatabaseSchema(info, databaseUserNamePublic, scriptResourceName, scriptResourceNames, scriptLoader);
_logger.Info("Database created successfully.", info.GenerateCustomLoggingProperties());
}
else
{
_logger.Error("Database already exists.", info.GenerateCustomLoggingProperties());
_response.AddError(string.Format(CultureInfo.InvariantCulture, "Database ({0}) on server ({1}) already exists.", info.DatabaseName, info.ServerName));
}
}
}
catch (Exception ex)
{
_logger.Error("Creation of Database failed.", ex, info.GenerateCustomLoggingProperties());
_response.AddError(string.Format(CultureInfo.InvariantCulture, "Creation of Database ({0}) on server ({1}) failed: {2}", info.DatabaseName, info.ServerName, ex.Message));
}
}
return _response;
}
public ServiceResponse DestroyDatabase(DatabaseInfo info, DatabaseCredentials destroyerCredentials, string databaseUserNamePublic)
{
var creatorInfo = info.CloneWithNewCredentials(destroyerCredentials);
using (var database = new DatabaseManipulator(creatorInfo))
{
try
{
if (database.Exists())
{
_logger.Info("Destroying database.", info.GenerateCustomLoggingProperties());
database.Destroy();
database.RemoveLogin();
database.RemoveLogin(databaseUserNamePublic);
_logger.Info("Database destroyed successfully.", info.GenerateCustomLoggingProperties());
}
else
{
_logger.Info("Database does not exist.", info.GenerateCustomLoggingProperties());
_response.AddInfo("Database ({0}) on server ({1}) does not exist.", info.DatabaseName, info.ServerName);
}
}
catch (Exception ex)
{
_logger.Error("Destruction of database failed.", ex, info.GenerateCustomLoggingProperties());
_response.AddError("Destruction of database ({0}) on server ({1}) failed.", info.DatabaseName, info.ServerName);
}
}
return _response;
}
/// <summary>
/// Clones this <see cref="DatabaseInfo"/>the with specified credentials.
/// </summary>
/// <param name="credentials">The new credentials.</param>
/// <returns>A clone of <see cref="DatabaseInfo"/> with new credentials.</returns>
public DatabaseInfo CloneWithNewCredentials(DatabaseCredentials credentials)
{
if (credentials == null)
{
return new DatabaseInfo(_serverName, _databaseName, null, null);
}
return new DatabaseInfo(_serverName, _databaseName, credentials.UserName, credentials.Password);
}
