public LogRecordTest()
{
this.exporter = new InMemoryExporter <LogRecord>(this.exportedItems);
this.processor = new TestLogRecordProcessor(this.exporter);
#if NETCOREAPP2_1
var serviceCollection = new ServiceCollection().AddLogging(builder =>
#else
this.loggerFactory = LoggerFactory.Create(builder =>
#endif
{
builder.AddOpenTelemetry(options =>
{
this.options = options;
options
.AddProcessor(this.processor);
});
builder.AddFilter(typeof(LogRecordTest).FullName, LogLevel.Trace);
});
#if NETCOREAPP2_1
this.serviceProvider = serviceCollection.BuildServiceProvider();
this.logger = this.serviceProvider.GetRequiredService <ILogger <LogRecordTest> >();
#else
this.logger = this.loggerFactory.CreateLogger <LogRecordTest>();
#endif
}
public static OpenTelemetryLoggerOptions AddMyExporter(this OpenTelemetryLoggerOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
return(options.AddProcessor(new BatchExportProcessor <LogRecord>(new MyExporter())));
}
/// <summary>
/// Adds Console Exporter as a configuration to the OpenTelemetry ILoggingBuilder.
/// </summary>
/// <param name="loggerOptions"><see cref="OpenTelemetryLoggerOptions"/> options to use.</param>
/// <param name="configure">Exporter configuration options.</param>
/// <returns>The instance of <see cref="OpenTelemetryLoggerOptions"/> to chain the calls.</returns>
public static OpenTelemetryLoggerOptions AddConsoleExporter(this OpenTelemetryLoggerOptions loggerOptions, Action <ConsoleExporterOptions> configure = null)
{
if (loggerOptions == null)
{
throw new ArgumentNullException(nameof(loggerOptions));
}
var options = new ConsoleExporterOptions();
configure?.Invoke(options);
return(loggerOptions.AddProcessor(new SimpleExportProcessor <LogRecord>(new ConsoleExporter <LogRecord>(options))));
}
public static OpenTelemetryLoggerOptions AddAzureMonitorLogExporter(this OpenTelemetryLoggerOptions loggerOptions, Action <AzureMonitorExporterOptions> configure = null)
{
if (loggerOptions == null)
{
throw new ArgumentNullException(nameof(loggerOptions));
}
var options = new AzureMonitorExporterOptions();
configure?.Invoke(options);
return(loggerOptions.AddProcessor(new BatchLogRecordExportProcessor(new AzureMonitorLogExporter(options))));
}
public static OpenTelemetryLoggerOptions AddInMemoryExporter(this OpenTelemetryLoggerOptions loggerOptions, ICollection <LogRecord> exportedItems)
{
if (loggerOptions == null)
{
throw new ArgumentNullException(nameof(loggerOptions));
}
if (exportedItems == null)
{
throw new ArgumentNullException(nameof(exportedItems));
}
return(loggerOptions.AddProcessor(new SimpleExportProcessor <LogRecord>(new InMemoryExporter <LogRecord>(exportedItems))));
}
public LogRecordTest()
{
this.exporter = new InMemoryExporter <LogRecord>(this.exportedItems);
this.processor = new TestLogRecordProcessor(this.exporter);
this.loggerFactory = LoggerFactory.Create(builder =>
{
builder.AddOpenTelemetry(options =>
{
this.options = options;
options
.AddProcessor(this.processor);
});
builder.AddFilter(typeof(LogRecordTest).FullName, LogLevel.Trace);
});
this.logger = this.loggerFactory.CreateLogger <LogRecordTest>();
}
/// <summary>
/// Adds a <see cref="LogRecord"/> processor to the OpenTelemetry <see
/// cref="OpenTelemetryLoggerOptions"/> which will convert log messages
/// into <see cref="ActivityEvent"/>s attached to the active <see
/// cref="Activity"/> when the message is written.
/// </summary>
/// <param name="loggerOptions"><see cref="OpenTelemetryLoggerOptions"/> options to use.</param>
/// <param name="configure"><see cref="LogToActivityEventConversionOptions"/>.</param>
/// <returns>The instance of <see cref="OpenTelemetryLoggerOptions"/> to chain the calls.</returns>
/// <exception cref="ArgumentNullException"><paramref name="loggerOptions"/> is <c>null</c>.</exception>
public static OpenTelemetryLoggerOptions AttachLogsToActivityEvent(
this OpenTelemetryLoggerOptions loggerOptions,
Action <LogToActivityEventConversionOptions>?configure = null)
{
if (loggerOptions == null)
{
throw new ArgumentNullException(nameof(loggerOptions));
}
var options = new LogToActivityEventConversionOptions();
configure?.Invoke(options);
#pragma warning disable CA2000 // Dispose objects before losing scope
return(loggerOptions.AddProcessor(new ActivityEventAttachingLogProcessor(options)));
#pragma warning restore CA2000 // Dispose objects before losing scope
}
/// <summary>
/// Adds Azure Monitor Log Exporter with OpenTelemetryLoggerOptions.
/// </summary>
/// <param name="loggerOptions"><see cref="OpenTelemetryLoggerOptions"/> options to use.</param>
/// <param name="configure">Exporter configuration options.</param>
/// <returns>The instance of <see cref="OpenTelemetryLoggerOptions"/> to chain the calls.</returns>
public static OpenTelemetryLoggerOptions AddAzureMonitorLogExporter(this OpenTelemetryLoggerOptions loggerOptions, Action <AzureMonitorExporterOptions> configure = null)
{
if (loggerOptions == null)
{
throw new ArgumentNullException(nameof(loggerOptions));
}
var options = new AzureMonitorExporterOptions();
configure?.Invoke(options);
// TODO: Fallback to default location if location provided via options does not work.
if (!options.DisableOfflineStorage && options.StorageDirectory == null)
{
options.StorageDirectory = StorageHelper.GetDefaultStorageDirectory();
}
return(loggerOptions.AddProcessor(new BatchLogRecordExportProcessor(new AzureMonitorLogExporter(options))));
}