update logger to use NewTee to preserve existing logger config

Signed-off-by: Alex Boten <[email protected]>
open-telemetry · Oct 21, 2024 · 7753636 · 7753636
1 parent cbeca87
commit 7753636
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/service/telemetry/logger.go b/service/telemetry/logger.go
@@ -45,16 +45,25 @@ func newLogger(ctx context.Context, cfg LogsConfig, options []zap.Option) (*zap.
 					LoggerProvider: &config.LoggerProvider{
 						Processors: cfg.Processors,
 					},
+					// TODO: add resource
+					// Resource: &config.Resource{},
 				},
 			),
 		)
 
 		if err != nil {
 			return nil, err
 		}
-		logger = logger.WithOptions(zap.WrapCore(func(_ zapcore.Core) zapcore.Core {
-			return otelzap.NewCore("go.opentelemetry.io/collector/service/telemetry", otelzap.WithLoggerProvider(sdk.LoggerProvider()))
+
+		logger = logger.WithOptions(zap.WrapCore(func(c zapcore.Core) zapcore.Core {
+			return zapcore.NewTee(
+				logger.Core(),
+				otelzap.NewCore("go.opentelemetry.io/collector/service/telemetry",
+					otelzap.WithLoggerProvider(sdk.LoggerProvider()),
+				),
+			)
 		}))
+
 	}
 
 	if cfg.Sampling != nil && cfg.Sampling.Enabled {