Adapt.

cmd/internal/database/localfs/localfs.go

@@ -1,35 +1,43 @@
 package localfs
 
-import "go.uber.org/zap"
+import (
+	"context"
+	"log/slog"
+)
 
 type LocalFS struct {
 	datadir string
-	log     *zap.SugaredLogger
+	log     *slog.Logger
 }
 
-func New(log *zap.SugaredLogger, datadir string) *LocalFS {
+func New(log *slog.Logger, datadir string) *LocalFS {
 	return &LocalFS{
 		datadir: datadir,
 		log:     log,
 	}
 }
 
-func (l *LocalFS) Check() (bool, error) {
+func (l *LocalFS) Check(ctx context.Context) (bool, error) {
 	//ToDo: check if Datadir empty -> true
 	return true, nil
 }
 
-func (l *LocalFS) Backup() error {
+func (l *LocalFS) Backup(ctx context.Context) error {
 	//ToDo: put Datadir into compressed archive
 	return nil
 }
 
-func (l *LocalFS) Recover() error {
+func (l *LocalFS) Recover(ctx context.Context) error {
 	//ToDo: decompress archive into Datadir
 	return nil
 }
 
-func (l *LocalFS) Probe() error {
+func (l *LocalFS) Probe(ctx context.Context) error {
 	//Nothing to do, not a real Database
 	return nil
 }
+
+func (_ *LocalFS) Upgrade(ctx context.Context) error {
+	// Nothing to do here
+	return nil
+}

cmd/main.go

@@ -9,8 +9,6 @@ import (
 	"os/signal"
 	"strings"
 
-	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/database/localfs"
-
 	v1 "github.com/metal-stack/backup-restore-sidecar/api/v1"
 	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/backup"
 	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/backup/providers"
@@ -20,6 +18,7 @@ import (
 	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/compress"
 	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/database"
 	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/database/etcd"
+	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/database/localfs"
 	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/database/meilisearch"
 	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/database/postgres"
 	"github.com/metal-stack/backup-restore-sidecar/cmd/internal/database/redis"
@@ -463,10 +462,9 @@ func initDatabase() error {
 		}
 	case "localfs":
 		db = localfs.New(
-			logger.Named("localfs"),
+			logger.WithGroup("localfs"),
 			datadir,
 		)
-
 	default:
 		return fmt.Errorf("unsupported database type: %s", dbString)
 	}