snapshot of https://github.com/ory/keto.git (master, 2026-09-16; blobs > 131072B omitted)

internal/driver/logrus_interceptor.go

@@ -0,0 +1,40 @@
+// Copyright © 2023 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package driver
+
+import (
+	"context"
+
+	"github.com/grpc-ecosystem/go-grpc-middleware/v2/interceptors/logging"
+	"github.com/sirupsen/logrus"
+)
+
+// InterceptorLogger adapts logrus logger to interceptor logger.
+// This code is simple enough to be copied and not imported.
+//
+// Source from: https://github.com/grpc-ecosystem/go-grpc-middleware/blob/main/interceptors/logging/examples/logrus/example_test.go
+func InterceptorLogger(l logrus.FieldLogger) logging.Logger {
+	return logging.LoggerFunc(func(_ context.Context, lvl logging.Level, msg string, fields ...any) {
+		f := make(map[string]any, len(fields)/2)
+		i := logging.Fields(fields).Iterator()
+		if i.Next() {
+			k, v := i.At()
+			f[k] = v
+		}
+		l := l.WithFields(f)
+
+		switch lvl {
+		case logging.LevelDebug:
+			l.Debug(msg)
+		case logging.LevelInfo:
+			l.Info(msg)
+		case logging.LevelWarn:
+			l.Warn(msg)
+		case logging.LevelError:
+			l.Error(msg)
+		default:
+			l.Info(msg)
+		}
+	})
+}