public sealed override async Task <int> ExecuteAsync(CommandContext context, TSettings settings)
{
// Set verbose tracing
if (settings.LogLevel != LogLevel.Information)
{
_serviceCollection.Configure <LoggerFilterOptions>(options => options.MinLevel = settings.LogLevel);
}
// File logging
if (!string.IsNullOrEmpty(settings.LogFile))
{
// Add the log provider (adding it to the service collection will get picked up by the logger factory)
_serviceCollection.AddSingleton <ILoggerProvider, FileLoggerProvider>();
_serviceCollection.Configure <FileLoggerOptions>(options =>
{
options.FileName = settings.LogFile;
options.LogDirectory = string.Empty;
});
}
// Build a temporary service provider so we can log
IServiceProvider services = _serviceCollection.BuildServiceProvider();
// Log pending messages
ILogger logger = services.GetRequiredService <ILogger <Bootstrapper> >();
logger.LogInformation($"Statiq version {Engine.Version}");
ClassCatalog classCatalog = services.GetService <ClassCatalog>();
if (classCatalog != null)
{
classCatalog.LogDebugMessages(logger);
}
// Attach
if (settings.Attach)
{
logger.LogInformation($"Waiting for a debugger to attach to process {Process.GetCurrentProcess().Id} (or press a key to continue)...");
while (!Debugger.IsAttached && !Console.KeyAvailable)
{
Thread.Sleep(100);
}
if (Console.KeyAvailable)
{
Console.ReadKey(true);
logger.LogInformation("Key pressed, continuing execution");
}
else
{
logger.LogInformation("Debugger attached, continuing execution");
}
}
return(await ExecuteCommandAsync(_serviceCollection, context, settings));
}
public sealed override async Task <int> ExecuteAsync(CommandContext context, TSettings commandSettings)
{
// Set verbose tracing
if (commandSettings.LogLevel != LogLevel.Information)
{
ServiceCollection.Configure <LoggerFilterOptions>(options => options.MinLevel = commandSettings.LogLevel);
}
// File logging
if (!string.IsNullOrEmpty(commandSettings.LogFile))
{
// Add the log provider (adding it to the service collection will get picked up by the logger factory)
ServiceCollection.AddSingleton <ILoggerProvider, FileLoggerProvider>();
ServiceCollection.Configure <FileLoggerOptions>(options =>
{
options.FileName = commandSettings.LogFile;
options.LogDirectory = string.Empty;
});
}
// Build a temporary service provider so we can log
// Make sure to place it in it's own scope so transient services get correctly disposed
IServiceProvider services = ServiceCollection.BuildServiceProvider();
ClassCatalog classCatalog = services.GetService <ClassCatalog>();
using (IServiceScope serviceScope = services.CreateScope())
{
// Log pending messages
ILogger logger = serviceScope.ServiceProvider.GetRequiredService <ILogger <Bootstrapper> >();
logger.LogInformation($"Statiq version {Engine.Version}");
classCatalog?.LogDebugMessages(logger);
// Attach
if (commandSettings.Attach)
{
logger.LogInformation($"Waiting for a debugger to attach to process {Process.GetCurrentProcess().Id} (or press a key to continue)...");
while (!Debugger.IsAttached && !Console.KeyAvailable)
{
Thread.Sleep(100);
}
if (Console.KeyAvailable)
{
Console.ReadKey(true);
logger.LogInformation("Key pressed, continuing execution");
}
else
{
logger.LogInformation("Debugger attached, continuing execution");
}
}
}
// Add settings
if (commandSettings.Settings?.Length > 0)
{
foreach (KeyValuePair <string, string> setting in SettingsParser.Parse(commandSettings.Settings))
{
ConfigurationSettings[setting.Key] = setting.Value;
}
}
// Configure settings after other configuration so they can use the values
ConfigurableSettings configurableSettings = new ConfigurableSettings(ConfigurationSettings);
Configurators.Configure(configurableSettings);
return(await ExecuteCommandAsync(context, commandSettings));
}
/// <inheritdoc/>
public async Task <int> RunAsync()
{
// Remove the synchronization context
await default(SynchronizationContextRemover);
// Populate the class catalog (if we haven't already)
ClassCatalog.Populate();
// Run bootstrapper configurators first
Configurators.Configure <IBootstrapper>(this);
Configurators.Configure(this);
// Run the configuration configurator and get the configuration root
IConfigurationBuilder configurationBuilder = new ConfigurationBuilder();
ConfigurableConfiguration configurableConfiguration = new ConfigurableConfiguration(configurationBuilder);
Configurators.Configure(configurableConfiguration);
IConfigurationRoot configurationRoot = configurationBuilder.Build();
ConfigurationSettings configurationSettings = new ConfigurationSettings(configurationRoot);
// Create the service collection
IServiceCollection serviceCollection = CreateServiceCollection() ?? new ServiceCollection();
serviceCollection.TryAddSingleton(this);
serviceCollection.TryAddSingleton <IBootstrapper>(this);
serviceCollection.TryAddSingleton(ClassCatalog); // The class catalog is retrieved later for deferred logging once a service provider is built
serviceCollection.TryAddSingleton <IConfiguration>(configurationRoot);
// Run configurators on the service collection
ConfigurableServices configurableServices = new ConfigurableServices(serviceCollection, configurationRoot);
Configurators.Configure(configurableServices);
// Add simple logging to make sure it's available in commands before the engine adds in,
// but add it after the configurators have a chance to configure logging
serviceCollection.AddLogging();
// Create the stand-alone command line service container and register a few types needed for the CLI
CommandServiceTypeRegistrar registrar = new CommandServiceTypeRegistrar();
registrar.RegisterInstance(typeof(IConfigurationSettings), configurationSettings);
registrar.RegisterInstance(typeof(IConfigurationRoot), configurationRoot);
registrar.RegisterInstance(typeof(IServiceCollection), serviceCollection);
registrar.RegisterInstance(typeof(IConfiguratorCollection), Configurators);
registrar.RegisterInstance(typeof(Bootstrapper), this);
// Create the command line parser and run the command
ICommandApp app = _getCommandApp(registrar);
app.Configure(commandConfigurator =>
{
commandConfigurator.ValidateExamples();
ConfigurableCommands configurableCommands = new ConfigurableCommands(commandConfigurator);
Configurators.Configure(configurableCommands);
});
int exitCode = await app.RunAsync(Arguments);
// Dispose all instances of the console logger to flush the message queue and stop the listening thread
ConsoleLoggerProvider.DisposeAll();
return(exitCode);
}
