cleanup debug and transport (#1920)

debug/log/log.go

@@ -9,9 +9,7 @@ import (
 
 var (
 	// Default buffer size if any
-	DefaultSize = 1024
-	// DefaultLog logger
-	DefaultLog = NewLog()
+	DefaultSize = 256
 	// Default formatter
 	DefaultFormat = TextFormat
 )

debug/log/memory/memory.go

@@ -8,11 +8,6 @@ import (
 	"github.com/micro/go-micro/v3/util/ring"
 )
 
-var (
-	// DefaultSize of the logger buffer
-	DefaultSize = 1024
-)
-
 // memoryLog is default micro log
 type memoryLog struct {
 	*ring.Buffer

debug/log/os.go

@@ -1,81 +0,0 @@
-package log
-
-import (
-	"sync"
-
-	"github.com/google/uuid"
-	"github.com/micro/go-micro/v3/util/ring"
-)
-
-// Should stream from OS
-type osLog struct {
-	format FormatFunc
-	once   sync.Once
-
-	sync.RWMutex
-	buffer *ring.Buffer
-	subs   map[string]*osStream
-}
-
-type osStream struct {
-	stream chan Record
-}
-
-// Read reads log entries from the logger
-func (o *osLog) Read(...ReadOption) ([]Record, error) {
-	var records []Record
-
-	// read the last 100 records
-	for _, v := range o.buffer.Get(100) {
-		records = append(records, v.Value.(Record))
-	}
-
-	return records, nil
-}
-
-// Write writes records to log
-func (o *osLog) Write(r Record) error {
-	o.buffer.Put(r)
-	return nil
-}
-
-// Stream log records
-func (o *osLog) Stream() (Stream, error) {
-	o.Lock()
-	defer o.Unlock()
-
-	// create stream
-	st := &osStream{
-		stream: make(chan Record, 128),
-	}
-
-	// save stream
-	o.subs[uuid.New().String()] = st
-
-	return st, nil
-}
-
-func (o *osStream) Chan() <-chan Record {
-	return o.stream
-}
-
-func (o *osStream) Stop() error {
-	return nil
-}
-
-func NewLog(opts ...Option) Log {
-	options := Options{
-		Format: DefaultFormat,
-	}
-	for _, o := range opts {
-		o(&options)
-	}
-
-	l := &osLog{
-		format: options.Format,
-		buffer: ring.New(1024),
-		subs:   make(map[string]*osStream),
-	}
-
-	return l
-}