add bolt logger interface with slog for debugging (#22)

anydb.1

@@ -1,4 +1,4 @@
-.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42)
+.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
 .\"
 .\" Standard preamble:
 .\" ========================================================================
@@ -133,7 +133,7 @@
 .\" ========================================================================
 .\"
 .IX Title "ANYDB 1"
-.TH ANYDB 1 "2025-02-10" "1" "User Commands"
+.TH ANYDB 1 "2025-02-11" "1" "User Commands"
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l

app/db.go

@@ -27,6 +27,8 @@ import (
 	"strings"
 	"time"
 
+	common "github.com/tlinden/anydb/common"
+
 	bolt "go.etcd.io/bbolt"
 	"google.golang.org/protobuf/proto"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
@@ -93,7 +95,14 @@ func (db *DB) Open() error {
 		}
 	}
 
-	b, err := bolt.Open(db.Dbfile, 0600, nil)
+	var opts *bolt.Options
+
+	if db.Debug {
+		log := common.Slogger{Logger: slog.Default()}
+		opts = &bolt.Options{Logger: log}
+	}
+
+	b, err := bolt.Open(db.Dbfile, 0600, opts)
 	if err != nil {
 		return fmt.Errorf("failed to open DB %s: %w", db.Dbfile, err)
 	}

app/dbentry.pb.go

@@ -2,8 +2,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.1
+// 	protoc-gen-go v1.36.5
-// 	protoc        v3.21.12
+// 	protoc        v4.24.4
 // source: app/dbentry.proto
 
 package app
@@ -14,6 +14,7 @@ import (
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
 	reflect "reflect"
 	sync "sync"
+	unsafe "unsafe"
 )
 
 const (
@@ -133,7 +134,7 @@ func (x *DbEntry) GetValue() string {
 
 var File_app_dbentry_proto protoreflect.FileDescriptor
 
-var file_app_dbentry_proto_rawDesc = []byte{
+var file_app_dbentry_proto_rawDesc = string([]byte{
 	0x0a, 0x11, 0x61, 0x70, 0x70, 0x2f, 0x64, 0x62, 0x65, 0x6e, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72,
 	0x6f, 0x74, 0x6f, 0x12, 0x03, 0x61, 0x70, 0x70, 0x1a, 0x1f, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
 	0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74,
@@ -156,16 +157,16 @@ var file_app_dbentry_proto_rawDesc = []byte{
 	0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x74, 0x6c, 0x69, 0x6e, 0x64, 0x65,
 	0x6e, 0x2f, 0x61, 0x6e, 0x79, 0x64, 0x62, 0x2f, 0x61, 0x70, 0x70, 0x62, 0x06, 0x70, 0x72, 0x6f,
 	0x74, 0x6f, 0x33,
-}
+})
 
 var (
 	file_app_dbentry_proto_rawDescOnce sync.Once
-	file_app_dbentry_proto_rawDescData = file_app_dbentry_proto_rawDesc
+	file_app_dbentry_proto_rawDescData []byte
 )
 
 func file_app_dbentry_proto_rawDescGZIP() []byte {
 	file_app_dbentry_proto_rawDescOnce.Do(func() {
-		file_app_dbentry_proto_rawDescData = protoimpl.X.CompressGZIP(file_app_dbentry_proto_rawDescData)
+		file_app_dbentry_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_app_dbentry_proto_rawDesc), len(file_app_dbentry_proto_rawDesc)))
 	})
 	return file_app_dbentry_proto_rawDescData
 }
@@ -193,7 +194,7 @@ func file_app_dbentry_proto_init() {
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_app_dbentry_proto_rawDesc,
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_app_dbentry_proto_rawDesc), len(file_app_dbentry_proto_rawDesc)),
 			NumEnums:      0,
 			NumMessages:   1,
 			NumExtensions: 0,
@@ -204,7 +205,6 @@ func file_app_dbentry_proto_init() {
 		MessageInfos:      file_app_dbentry_proto_msgTypes,
 	}.Build()
 	File_app_dbentry_proto = out.File
-	file_app_dbentry_proto_rawDesc = nil
 	file_app_dbentry_proto_goTypes = nil
 	file_app_dbentry_proto_depIdxs = nil
 }

common/logger.go

@@ -0,0 +1,23 @@
+package common
+
+import (
+	"fmt"
+	"log/slog"
+)
+
+type Slogger struct {
+	*slog.Logger
+}
+
+func (l Slogger) Debug(v ...interface{})                   {}
+func (l Slogger) Debugf(format string, v ...interface{})   { l.Logger.Debug(fmt.Sprintf(format, v...)) }
+func (l Slogger) Error(v ...interface{})                   {}
+func (l Slogger) Errorf(format string, v ...interface{})   { l.Logger.Error(fmt.Sprintf(format, v...)) }
+func (l Slogger) Info(v ...interface{})                    {}
+func (l Slogger) Infof(format string, v ...interface{})    { l.Logger.Info(fmt.Sprintf(format, v...)) }
+func (l Slogger) Warning(v ...interface{})                 {}
+func (l Slogger) Warningf(format string, v ...interface{}) { l.Logger.Warn(fmt.Sprintf(format, v...)) }
+func (l Slogger) Fatal(v ...interface{})                   {}
+func (l Slogger) Fatalf(format string, v ...interface{})   { l.Logger.Error(fmt.Sprintf(format, v...)) }
+func (l Slogger) Panic(v ...interface{})                   {}
+func (l Slogger) Panicf(format string, v ...interface{})   { l.Logger.Error(fmt.Sprintf(format, v...)) }