/// <summary>
/// Runs a command on the admin database.
/// </summary>
/// <param name="commandResultType">The type to use for the command result.</param>
/// <param name="commandName">The name of the command to run.</param>
/// <returns>The result of the command.</returns>
public virtual object RunAdminCommandAs(
Type commandResultType,
string commandName
)
{
return(AdminDatabase.RunCommandAs(commandResultType, commandName));
}
/// <summary>
/// Runs a command on the admin database.
/// </summary>
/// <param name="commandResultType">The type to use for the command result.</param>
/// <param name="command">The command to run.</param>
/// <returns>The result of the command.</returns>
public virtual object RunAdminCommandAs(
Type commandResultType,
IMongoCommand command
)
{
return(AdminDatabase.RunCommandAs(commandResultType, command));
}
private void CheckForChangeInConsolidationConfig(AdminDatabase adminDb, PublicDatabase publicDb, ConsolidationParams consolidation)
{
if (adminDb.ConsolidationConfigChanged(consolidation) && publicDb.TablesExist())
{
throw new ApplicationException("Consolidation configuration has changed. Please rebuild the data store by deleting ADMIN and PUBLIC databases");
}
}
private void TruncateOnForcedRebuild(AdminDatabase adminDb, PublicDatabase publicDb)
{
if (_configuration.ForceRebuild)
{
adminDb.TruncateIfForcedRebuild();
publicDb.TruncateIfForcedRebuild();
}
}
/// <summary>
/// Gets the names of the databases on this server.
/// </summary>
/// <returns>A list of database names.</returns>
public virtual IEnumerable <string> GetDatabaseNames()
{
var result = AdminDatabase.RunCommand("listDatabases");
var databaseNames = new List <string>();
foreach (BsonDocument database in result.Response["databases"].AsBsonArray.Values)
{
string databaseName = database["name"].AsString;
databaseNames.Add(databaseName);
}
databaseNames.Sort();
return(databaseNames);
}
public void Execute()
{
OnProgressEvent(new VertoProgressEventArgs {
ProgressString = "Executing controller", Section = ProcessingSection.Root
});
var adminDb = new AdminDatabase(_configuration);
adminDb.ProgressEvent += AdminDbProgressEvent;
var publicDb = new PublicDatabase(_configuration);
publicDb.ProgressEvent += PublicDbProgressEvent;
try
{
TruncateOnForcedRebuild(adminDb, publicDb);
CheckForChangeInConsolidationConfig(adminDb, publicDb, _configuration.Consolidation);
CheckForIdenticalAppKeys(publicDb, adminDb.ApplicationKey);
// the order of these tasks is important!
adminDb.ExtractToStage();
adminDb.UpdateHistory();
adminDb.AddHistoryFederationIds(new[] { RowStatus.Deleted }, 1); // perform _before_ we federate
adminDb.FederateResources();
adminDb.ConsolidateResources();
adminDb.AddHistoryFederationIds(new[] { RowStatus.Updated, RowStatus.Inserted }, 2);
publicDb.PopulateStage(adminDb.ApplicationKey);
publicDb.TransformStage();
}
finally
{
adminDb.FinishUp();
OnProgressEvent(new VertoProgressEventArgs {
ProgressString = "Closing controller", Section = ProcessingSection.Root
});
}
}
/// <summary>
/// Runs a command on the admin database.
/// </summary>
/// <typeparam name="TCommandResult">The type to use for the command result.</typeparam>
/// <param name="commandName">The name of the command to run.</param>
/// <returns>The result of the command (as a <typeparamref name="TCommandResult"/>).</returns>
public virtual TCommandResult RunAdminCommandAs <TCommandResult>(
string commandName
) where TCommandResult : CommandResult, new()
{
return(AdminDatabase.RunCommandAs <TCommandResult>(commandName));
}
/// <summary>
/// Runs a command on the admin database.
/// </summary>
/// <typeparam name="TCommandResult">The type to use for the command result.</typeparam>
/// <param name="command">The command to run.</param>
/// <returns>The result of the command (as a <typeparamref name="TCommandResult"/>).</returns>
public virtual TCommandResult RunAdminCommandAs <TCommandResult>(
IMongoCommand command
) where TCommandResult : CommandResult, new()
{
return(AdminDatabase.RunCommandAs <TCommandResult>(command));
}
