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rewrite logger

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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов 2020-11-04 00:38:12 +03:00
parent 7c311aea19
commit e41bb5ebc5
26 changed files with 235 additions and 387 deletions
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12
api/handler/rpc/rpc.go
View File

@ -224,7 +224,7 @@ func requestPayload(r *http.Request) ([]byte, error) {
case strings.Contains(ct, "application/json-rpc"):
msg := codec.Message{
Type: codec.Request,
Header: make(map[string]string),
Header: metadata.New(0),
}
c := jsonrpc.NewCodec(&buffer{r.Body})
if err = c.ReadHeader(&msg, codec.Request); err != nil {
@ -238,7 +238,7 @@ func requestPayload(r *http.Request) ([]byte, error) {
case strings.Contains(ct, "application/proto-rpc"), strings.Contains(ct, "application/octet-stream"):
msg := codec.Message{
Type: codec.Request,
Header: make(map[string]string),
Header: metadata.New(0),
}
c := protorpc.NewCodec(&buffer{r.Body})
if err = c.ReadHeader(&msg, codec.Request); err != nil {
@ -253,7 +253,7 @@ func requestPayload(r *http.Request) ([]byte, error) {
r.ParseForm()
// generate a new set of values from the form
vals := make(map[string]string)
vals := make(map[string]string, len(r.Form))
for k, v := range r.Form {
vals[k] = strings.Join(v, ",")
}
@ -268,7 +268,7 @@ func requestPayload(r *http.Request) ([]byte, error) {
// dont user metadata.FromContext as it mangles names
md, ok := metadata.FromContext(ctx)
if !ok {
md = make(map[string]string)
md = metadata.New(0)
}
// allocate maximum
@ -445,7 +445,7 @@ func writeError(w http.ResponseWriter, r *http.Request, err error) {
_, werr := w.Write([]byte(ce.Error()))
if werr != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(werr)
logger.Error(werr.Error())
}
}
}
@ -471,7 +471,7 @@ func writeResponse(w http.ResponseWriter, r *http.Request, rsp []byte) {
_, err := w.Write(rsp)
if err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
}

20
api/handler/rpc/stream.go
View File

@ -50,7 +50,7 @@ func serveWebsocket(ctx context.Context, w http.ResponseWriter, r *http.Request,
payload, err := requestPayload(r)
if err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}
@ -73,7 +73,7 @@ func serveWebsocket(ctx context.Context, w http.ResponseWriter, r *http.Request,
conn, rw, _, err := upgrader.Upgrade(r, w)
if err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}
@ -81,7 +81,7 @@ func serveWebsocket(ctx context.Context, w http.ResponseWriter, r *http.Request,
defer func() {
if err := conn.Close(); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}
@ -117,7 +117,7 @@ func serveWebsocket(ctx context.Context, w http.ResponseWriter, r *http.Request,
stream, err := c.Stream(ctx, req, callOpt)
if err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}
@ -125,7 +125,7 @@ func serveWebsocket(ctx context.Context, w http.ResponseWriter, r *http.Request,
if request != nil {
if err = stream.Send(request); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}
@ -151,7 +151,7 @@ func serveWebsocket(ctx context.Context, w http.ResponseWriter, r *http.Request,
return
}
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}
@ -159,13 +159,13 @@ func serveWebsocket(ctx context.Context, w http.ResponseWriter, r *http.Request,
// write the response
if err := wsutil.WriteServerMessage(rw, op, buf); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}
if err = rw.Flush(); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}
@ -196,7 +196,7 @@ func writeLoop(rw io.ReadWriter, stream client.Stream) {
}
}
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}
@ -213,7 +213,7 @@ func writeLoop(rw io.ReadWriter, stream client.Stream) {
request := &raw.Frame{Data: buf}
if err := stream.Send(request); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
return
}

2
api/resolver/subdomain/subdomain.go
View File

@ -55,7 +55,7 @@ func (r *Resolver) Domain(req *http.Request) string {
domain, err := publicsuffix.EffectiveTLDPlusOne(host)
if err != nil {
if logger.V(logger.DebugLevel) {
logger.Debugf("Unable to extract domain from %v", host)
logger.Debug("Unable to extract domain from %v", host)
}
return ""
}

2
api/server/acme/autocert/autocert.go
View File

@ -36,7 +36,7 @@ func (a *autocertProvider) TLSConfig(hosts ...string) (*tls.Config, error) {
dir := cacheDir()
if err := os.MkdirAll(dir, 0700); err != nil {
if logger.V(logger.InfoLevel) {
logger.Infof("warning: autocert not using a cache: %v", err)
logger.Info("warning: autocert not using a cache: %v", err)
}
} else {
m.Cache = autocert.DirCache(dir)

21
api/server/http/http.go
View File

@ -15,7 +15,7 @@ type httpServer struct {
mux *http.ServeMux
opts server.Options
mtx sync.RWMutex
sync.RWMutex
address string
exit chan chan error
}
@ -30,8 +30,8 @@ func NewServer(address string, opts ...server.Option) server.Server {
}
func (s *httpServer) Address() string {
s.mtx.RLock()
defer s.mtx.RUnlock()
s.RLock()
defer s.RUnlock()
return s.address
}
@ -57,6 +57,9 @@ func (s *httpServer) Start() error {
var l net.Listener
var err error
s.RLock()
config := s.opts
s.RUnlock()
if s.opts.EnableACME && s.opts.ACMEProvider != nil {
// should we check the address to make sure its using :443?
l, err = s.opts.ACMEProvider.Listen(s.opts.ACMEHosts...)
@ -70,19 +73,19 @@ func (s *httpServer) Start() error {
return err
}
if logger.V(logger.InfoLevel) {
logger.Infof("HTTP API Listening on %s", l.Addr().String())
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("HTTP API Listening on %s", l.Addr().String())
}
s.mtx.Lock()
s.Lock()
s.address = l.Addr().String()
s.mtx.Unlock()
s.Unlock()
go func() {
if err := http.Serve(l, s.mux); err != nil {
// temporary fix
if logger.V(logger.ErrorLevel) {
logger.Errorf("serve err: %v", err)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("serve err: %v", err)
}
s.Stop()
}

12
api/server/options.go
View File

@ -6,6 +6,7 @@ import (
"github.com/unistack-org/micro/v3/api/resolver"
"github.com/unistack-org/micro/v3/api/server/acme"
"github.com/unistack-org/micro/v3/logger"
)
// Option func
@ -21,11 +22,14 @@ type Options struct {
TLSConfig *tls.Config
Resolver resolver.Resolver
Wrappers []Wrapper
Logger logger.Logger
}
// NewOptions returns new Options
func NewOptions(opts ...Option) Options {
options := Options{}
options := Options{
Logger: logger.DefaultLogger,
}
for _, o := range opts {
o(&options)
}
@ -81,3 +85,9 @@ func Resolver(r resolver.Resolver) Option {
o.Resolver = r
}
}
func Logger(l logger.Logger) Option {
return func(o *Options) {
o.Logger = l
}
}

2
client/noop.go
View File

@ -162,7 +162,7 @@ func (n *noopClient) Publish(ctx context.Context, p Message, opts ...PublishOpti
md, ok := metadata.FromContext(ctx)
if !ok {
md = make(map[string]string)
md = metadata.New(0)
}
md["Content-Type"] = p.ContentType()
md["Micro-Topic"] = p.Topic()

5
debug/log/memory/memory.go
View File

@ -5,6 +5,7 @@ import (
"fmt"
"github.com/unistack-org/micro/v3/debug/log"
"github.com/unistack-org/micro/v3/metadata"
"github.com/unistack-org/micro/v3/util/ring"
)
@ -94,7 +95,7 @@ func (l *memoryLog) Stream() (log.Stream, error) {
records <- log.Record{
Timestamp: entry.Timestamp,
Message: entry.Value,
Metadata: make(map[string]string),
Metadata: metadata.New(0),
}
}
// now stream continuously
@ -102,7 +103,7 @@ func (l *memoryLog) Stream() (log.Stream, error) {
records <- log.Record{
Timestamp: entry.Timestamp,
Message: entry.Value,
Metadata: make(map[string]string),
Metadata: metadata.New(0),
}
}
}()

114
logger/helper.go
View File

@ -1,114 +0,0 @@
package logger
import (
"os"
)
type Helper struct {
Logger
fields map[string]interface{}
}
func NewHelper(log Logger) *Helper {
return &Helper{Logger: log}
}
func (h *Helper) Info(args ...interface{}) {
if !h.Logger.Options().Level.Enabled(InfoLevel) {
return
}
h.Logger.Fields(h.fields).Log(InfoLevel, args...)
}
func (h *Helper) Infof(template string, args ...interface{}) {
if !h.Logger.Options().Level.Enabled(InfoLevel) {
return
}
h.Logger.Fields(h.fields).Logf(InfoLevel, template, args...)
}
func (h *Helper) Trace(args ...interface{}) {
if !h.Logger.Options().Level.Enabled(TraceLevel) {
return
}
h.Logger.Fields(h.fields).Log(TraceLevel, args...)
}
func (h *Helper) Tracef(template string, args ...interface{}) {
if !h.Logger.Options().Level.Enabled(TraceLevel) {
return
}
h.Logger.Fields(h.fields).Logf(TraceLevel, template, args...)
}
func (h *Helper) Debug(args ...interface{}) {
if !h.Logger.Options().Level.Enabled(DebugLevel) {
return
}
h.Logger.Fields(h.fields).Log(DebugLevel, args...)
}
func (h *Helper) Debugf(template string, args ...interface{}) {
if !h.Logger.Options().Level.Enabled(DebugLevel) {
return
}
h.Logger.Fields(h.fields).Logf(DebugLevel, template, args...)
}
func (h *Helper) Warn(args ...interface{}) {
if !h.Logger.Options().Level.Enabled(WarnLevel) {
return
}
h.Logger.Fields(h.fields).Log(WarnLevel, args...)
}
func (h *Helper) Warnf(template string, args ...interface{}) {
if !h.Logger.Options().Level.Enabled(WarnLevel) {
return
}
h.Logger.Fields(h.fields).Logf(WarnLevel, template, args...)
}
func (h *Helper) Error(args ...interface{}) {
if !h.Logger.Options().Level.Enabled(ErrorLevel) {
return
}
h.Logger.Fields(h.fields).Log(ErrorLevel, args...)
}
func (h *Helper) Errorf(template string, args ...interface{}) {
if !h.Logger.Options().Level.Enabled(ErrorLevel) {
return
}
h.Logger.Fields(h.fields).Logf(ErrorLevel, template, args...)
}
func (h *Helper) Fatal(args ...interface{}) {
if !h.Logger.Options().Level.Enabled(FatalLevel) {
return
}
h.Logger.Fields(h.fields).Log(FatalLevel, args...)
os.Exit(1)
}
func (h *Helper) Fatalf(template string, args ...interface{}) {
if !h.Logger.Options().Level.Enabled(FatalLevel) {
return
}
h.Logger.Fields(h.fields).Logf(FatalLevel, template, args...)
os.Exit(1)
}
func (h *Helper) WithError(err error) *Helper {
fields := copyFields(h.fields)
fields["error"] = err
return &Helper{Logger: h.Logger, fields: fields}
}
func (h *Helper) WithFields(fields map[string]interface{}) *Helper {
nfields := copyFields(fields)
for k, v := range h.fields {
nfields[k] = v
}
return &Helper{Logger: h.Logger, fields: nfields}
}

60
logger/level.go
View File

@ -2,7 +2,6 @@ package logger
import (
"fmt"
"os"
)
type Level int8
@ -19,7 +18,7 @@ const (
WarnLevel
// ErrorLevel level. Logs. Used for errors that should definitely be noted.
ErrorLevel
// FatalLevel level. Logs and then calls `logger.Exit(1)`. highest level of severity.
// FatalLevel level. Logs and then calls `os.Exit(1)`. highest level of severity.
FatalLevel
)
@ -63,60 +62,5 @@ func GetLevel(levelStr string) (Level, error) {
case FatalLevel.String():
return FatalLevel, nil
}
return InfoLevel, fmt.Errorf("Unknown Level String: '%s', defaulting to InfoLevel", levelStr)
}
func Info(args ...interface{}) {
DefaultLogger.Log(InfoLevel, args...)
}
func Infof(template string, args ...interface{}) {
DefaultLogger.Logf(InfoLevel, template, args...)
}
func Trace(args ...interface{}) {
DefaultLogger.Log(TraceLevel, args...)
}
func Tracef(template string, args ...interface{}) {
DefaultLogger.Logf(TraceLevel, template, args...)
}
func Debug(args ...interface{}) {
DefaultLogger.Log(DebugLevel, args...)
}
func Debugf(template string, args ...interface{}) {
DefaultLogger.Logf(DebugLevel, template, args...)
}
func Warn(args ...interface{}) {
DefaultLogger.Log(WarnLevel, args...)
}
func Warnf(template string, args ...interface{}) {
DefaultLogger.Logf(WarnLevel, template, args...)
}
func Error(args ...interface{}) {
DefaultLogger.Log(ErrorLevel, args...)
}
func Errorf(template string, args ...interface{}) {
DefaultLogger.Logf(ErrorLevel, template, args...)
}
func Fatal(args ...interface{}) {
DefaultLogger.Log(FatalLevel, args...)
os.Exit(1)
}
func Fatalf(template string, args ...interface{}) {
DefaultLogger.Logf(FatalLevel, template, args...)
os.Exit(1)
}
// Returns true if the given level is at or lower the current logger level
func V(lvl Level) bool {
return DefaultLogger.Options().Level <= lvl
return InfoLevel, fmt.Errorf("unknown Level String: '%s', use InfoLevel", levelStr)
}

61
logger/logger.go
View File

@ -3,7 +3,7 @@ package logger
var (
// DefaultLogger variable
DefaultLogger Logger = NewHelper(NewLogger())
DefaultLogger Logger = NewLogger()
)
// Logger is a generic logging interface
@ -16,14 +16,50 @@ type Logger interface {
Options() Options
// Fields set fields to always be logged
Fields(fields map[string]interface{}) Logger
// Log writes a log entry
Log(level Level, v ...interface{})
// Logf writes a formatted log entry
Logf(level Level, format string, v ...interface{})
// Info level message
Info(msg string, args ...interface{})
// Trace level message
Trace(msg string, args ...interface{})
// Debug level message
Debug(msg string, args ...interface{})
// Warn level message
Warn(msg string, args ...interface{})
// Error level message
Error(msg string, args ...interface{})
// Fatal level message
Fatal(msg string, args ...interface{})
// String returns the name of logger
String() string
}
func Info(msg string, args ...interface{}) {
DefaultLogger.Info(msg, args...)
}
func Error(msg string, args ...interface{}) {
DefaultLogger.Error(msg, args...)
}
func Debug(msg string, args ...interface{}) {
DefaultLogger.Debug(msg, args...)
}
func Warn(msg string, args ...interface{}) {
DefaultLogger.Warn(msg, args...)
}
func Trace(msg string, args ...interface{}) {
DefaultLogger.Trace(msg, args...)
}
func Fatal(msg string, args ...interface{}) {
DefaultLogger.Fatal(msg, args...)
}
func V(level Level) bool {
return DefaultLogger.V(level)
}
// Init initialize logger
func Init(opts ...Option) error {
return DefaultLogger.Init(opts...)
@ -33,18 +69,3 @@ func Init(opts ...Option) error {
func Fields(fields map[string]interface{}) Logger {
return DefaultLogger.Fields(fields)
}
// Log writes log with specific level
func Log(level Level, v ...interface{}) {
DefaultLogger.Log(level, v...)
}
// Logf writes formatted log with specific level
func Logf(level Level, format string, v ...interface{}) {
DefaultLogger.Logf(level, format, v...)
}
// String return logger name
func String() string {
return DefaultLogger.String()
}

15
logger/logger_test.go
View File

@ -6,13 +6,10 @@ import (
func TestLogger(t *testing.T) {
l := NewLogger(WithLevel(TraceLevel))
h1 := NewHelper(l).WithFields(map[string]interface{}{"key1": "val1"})
h1.Trace("trace_msg1")
h1.Warn("warn_msg1")
h2 := NewHelper(l).WithFields(map[string]interface{}{"key2": "val2"})
h2.Trace("trace_msg2")
h2.Warn("warn_msg2")
l.Fields(map[string]interface{}{"key3": "val4"}).Log(InfoLevel, "test_msg")
if err := l.Init(); err != nil {
t.Fatal(err)
}
l.Trace("trace_msg1")
l.Warn("warn_msg1")
l.Fields(map[string]interface{}{"error": "test"}).Info("error message")
}

126
logger/default.go → logger/micro.go
View File

@ -1,16 +1,13 @@
package logger
import (
"context"
"encoding/json"
"fmt"
"os"
"runtime"
"sort"
"strings"
"sync"
"time"
dlog "github.com/unistack-org/micro/v3/debug/log"
)
func init() {
@ -19,31 +16,33 @@ func init() {
lvl = InfoLevel
}
DefaultLogger = NewHelper(NewLogger(WithLevel(lvl)))
DefaultLogger = NewLogger(WithLevel(lvl))
}
type defaultLogger struct {
sync.RWMutex
opts Options
enc *json.Encoder
}
// Init(opts...) should only overwrite provided options
func (l *defaultLogger) Init(opts ...Option) error {
l.Lock()
defer l.Unlock()
for _, o := range opts {
o(&l.opts)
}
l.enc = json.NewEncoder(l.opts.Out)
return nil
}
func (l *defaultLogger) String() string {
return "default"
return "micro"
}
func (l *defaultLogger) V(level Level) bool {
if l.opts.Level.Enabled(level) {
return true
}
return false
return l.opts.Level.Enabled(level)
}
func (l *defaultLogger) Fields(fields map[string]interface{}) Logger {
@ -85,45 +84,32 @@ func logCallerfilePath(loggingFilePath string) string {
return loggingFilePath[idx+1:]
}
func (l *defaultLogger) Log(level Level, v ...interface{}) {
if !l.V(level) {
return
}
l.RLock()
fields := copyFields(l.opts.Fields)
l.RUnlock()
fields["level"] = level.String()
if _, file, line, ok := runtime.Caller(l.opts.CallerSkipCount); ok {
fields["file"] = fmt.Sprintf("%s:%d", logCallerfilePath(file), line)
}
rec := dlog.Record{
Timestamp: time.Now(),
Message: fmt.Sprint(v...),
Metadata: make(map[string]string, len(fields)),
}
keys := make([]string, 0, len(fields))
for k, v := range fields {
keys = append(keys, k)
rec.Metadata[k] = fmt.Sprintf("%v", v)
}
sort.Strings(keys)
metadata := ""
for _, k := range keys {
metadata += fmt.Sprintf(" %s=%v", k, fields[k])
}
t := rec.Timestamp.Format("2006-01-02 15:04:05")
fmt.Printf("%s %s %v\n", t, metadata, rec.Message)
func (l *defaultLogger) Info(msg string, args ...interface{}) {
l.log(InfoLevel, msg, args...)
}
func (l *defaultLogger) Logf(level Level, format string, v ...interface{}) {
func (l *defaultLogger) Error(msg string, args ...interface{}) {
l.log(ErrorLevel, msg, args...)
}
func (l *defaultLogger) Debug(msg string, args ...interface{}) {
l.log(DebugLevel, msg, args...)
}
func (l *defaultLogger) Warn(msg string, args ...interface{}) {
l.log(WarnLevel, msg, args...)
}
func (l *defaultLogger) Trace(msg string, args ...interface{}) {
l.log(TraceLevel, msg, args...)
}
func (l *defaultLogger) Fatal(msg string, args ...interface{}) {
l.log(FatalLevel, msg, args...)
os.Exit(1)
}
func (l *defaultLogger) log(level Level, msg string, args ...interface{}) {
if !l.V(level) {
return
}
@ -135,30 +121,20 @@ func (l *defaultLogger) Logf(level Level, format string, v ...interface{}) {
fields["level"] = level.String()
if _, file, line, ok := runtime.Caller(l.opts.CallerSkipCount); ok {
fields["file"] = fmt.Sprintf("%s:%d", logCallerfilePath(file), line)
fields["caller"] = fmt.Sprintf("%s:%d", logCallerfilePath(file), line)
}
rec := dlog.Record{
Timestamp: time.Now(),
Message: fmt.Sprintf(format, v...),
Metadata: make(map[string]string, len(fields)),
fields["timestamp"] = time.Now().Format("2006-01-02 15:04:05")
if len(msg) > 0 {
if len(args) > 0 {
fields["msg"] = fmt.Sprintf(msg, args...)
} else {
fields["msg"] = msg
}
keys := make([]string, 0, len(fields))
for k, v := range fields {
keys = append(keys, k)
rec.Metadata[k] = fmt.Sprintf("%v", v)
}
sort.Strings(keys)
metadata := ""
for _, k := range keys {
metadata += fmt.Sprintf(" %s=%v", k, fields[k])
}
t := rec.Timestamp.Format("2006-01-02 15:04:05")
fmt.Printf("%s %s %v\n", t, metadata, rec.Message)
l.RLock()
_ = l.enc.Encode(fields)
l.RUnlock()
}
func (l *defaultLogger) Options() Options {
@ -172,19 +148,7 @@ func (l *defaultLogger) Options() Options {
// NewLogger builds a new logger based on options
func NewLogger(opts ...Option) Logger {
// Default options
options := Options{
Level: InfoLevel,
Fields: make(map[string]interface{}),
Out: os.Stderr,
CallerSkipCount: 2,
Context: context.Background(),
}
l := &defaultLogger{opts: options}
if err := l.Init(opts...); err != nil {
l.Log(FatalLevel, err)
}
l := &defaultLogger{opts: NewOptions(opts...)}
l.enc = json.NewEncoder(l.opts.Out)
return l
}

9
logger/options.go
View File

@ -3,6 +3,7 @@ package logger
import (
"context"
"io"
"os"
)
type Option func(*Options)
@ -21,7 +22,13 @@ type Options struct {
}
func NewOptions(opts ...Option) Options {
options := Options{}
options := Options{
Level: InfoLevel,
Fields: make(map[string]interface{}),
Out: os.Stderr,
CallerSkipCount: 2,
Context: context.Background(),
}
for _, o := range opts {
o(&options)
}

4
network/tunnel/broker/broker.go
View File

@ -113,11 +113,11 @@ func (t *tunSubscriber) run() {
m := new(transport.Message)
if err := c.Recv(m); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
if err = c.Close(); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error(err)
logger.Error(err.Error())
}
}
continue

4
registry/extractor.go
View File

@ -4,6 +4,8 @@ import (
"fmt"
"reflect"
"strings"
"github.com/unistack-org/micro/v3/metadata"
)
// Extract *Value from reflect.Type
@ -94,7 +96,7 @@ func ExtractEndpoint(method reflect.Method) *Endpoint {
Name: method.Name,
Request: request,
Response: response,
Metadata: make(map[string]string),
Metadata: metadata.New(0),
}
if stream {

68
server/noop.go
View File

@ -187,8 +187,8 @@ func (n *noopServer) Register() error {
n.RUnlock()
if !registered {
if logger.V(logger.InfoLevel) {
logger.Infof("Registry [%s] Registering node: %s", config.Registry.String(), service.Nodes[0].Id)
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("Registry [%s] Registering node: %s", config.Registry.String(), service.Nodes[0].Id)
}
}
@ -220,8 +220,8 @@ func (n *noopServer) Register() error {
opts = append(opts, broker.SubscribeContext(cx), broker.SubscribeAutoAck(sb.Options().AutoAck))
if logger.V(logger.InfoLevel) {
logger.Infof("Subscribing to topic: %s", sb.Topic())
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("Subscribing to topic: %s", sb.Topic())
}
sub, err := config.Broker.Subscribe(cx, sb.Topic(), handler, opts...)
if err != nil {
@ -250,8 +250,8 @@ func (n *noopServer) Deregister() error {
return err
}
if logger.V(logger.InfoLevel) {
logger.Infof("Deregistering node: %s", service.Nodes[0].Id)
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("deregistering node: %s", service.Nodes[0].Id)
}
if err := DefaultDeregisterFunc(service, config); err != nil {
@ -280,12 +280,12 @@ func (n *noopServer) Deregister() error {
wg.Add(1)
go func(s broker.Subscriber) {
defer wg.Done()
if logger.V(logger.InfoLevel) {
logger.Infof("Unsubscribing from topic: %s", s.Topic())
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("unsubscribing from topic: %s", s.Topic())
}
if err := s.Unsubscribe(cx); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Errorf("Unsubscribing from topic: %s err: %v", s.Topic(), err)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("unsubscribing from topic: %s err: %v", s.Topic(), err)
}
}
}(sub)
@ -307,8 +307,8 @@ func (n *noopServer) Start() error {
config := n.Options()
n.RUnlock()
if logger.V(logger.InfoLevel) {
logger.Infof("Server [noop] Listening on %s", config.Address)
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("Server [noop] Listening on %s", config.Address)
}
n.Lock()
if len(config.Advertise) == 0 {
@ -320,27 +320,27 @@ func (n *noopServer) Start() error {
if len(n.subscribers) > 0 {
// connect to the broker
if err := config.Broker.Connect(config.Context); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Errorf("Broker [%s] connect error: %v", config.Broker.String(), err)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("Broker [%s] connect error: %v", config.Broker.String(), err)
}
return err
}
if logger.V(logger.InfoLevel) {
logger.Infof("Broker [%s] Connected to %s", config.Broker.String(), config.Broker.Address())
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("Broker [%s] Connected to %s", config.Broker.String(), config.Broker.Address())
}
}
// use RegisterCheck func before register
if err := config.RegisterCheck(config.Context); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Errorf("Server %s-%s register check error: %s", config.Name, config.Id, err)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("Server %s-%s register check error: %s", config.Name, config.Id, err)
}
} else {
// announce self to the world
if err := n.Register(); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Errorf("Server register error: %v", err)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("Server register error: %v", err)
}
}
}
@ -367,24 +367,24 @@ func (n *noopServer) Start() error {
n.RUnlock()
rerr := config.RegisterCheck(config.Context)
if rerr != nil && registered {
if logger.V(logger.ErrorLevel) {
logger.Errorf("Server %s-%s register check error: %s, deregister it", config.Name, config.Id, rerr)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("Server %s-%s register check error: %s, deregister it", config.Name, config.Id, rerr)
}
// deregister self in case of error
if err := n.Deregister(); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Errorf("Server %s-%s deregister error: %s", config.Name, config.Id, err)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("Server %s-%s deregister error: %s", config.Name, config.Id, err)
}
}
} else if rerr != nil && !registered {
if logger.V(logger.ErrorLevel) {
logger.Errorf("Server %s-%s register check error: %s", config.Name, config.Id, rerr)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("Server %s-%s register check error: %s", config.Name, config.Id, rerr)
}
continue
}
if err := n.Register(); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Errorf("Server %s-%s register error: %s", config.Name, config.Id, err)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("Server %s-%s register error: %s", config.Name, config.Id, err)
}
}
// wait for exit
@ -395,8 +395,8 @@ func (n *noopServer) Start() error {
// deregister self
if err := n.Deregister(); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Error("Server deregister error: ", err)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("Server deregister error: ", err)
}
}
@ -419,13 +419,13 @@ func (n *noopServer) Start() error {
// close transport
ch <- nil
if logger.V(logger.InfoLevel) {
logger.Infof("Broker [%s] Disconnected from %s", config.Broker.String(), config.Broker.Address())
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("Broker [%s] Disconnected from %s", config.Broker.String(), config.Broker.Address())
}
// disconnect broker
if err := config.Broker.Disconnect(config.Context); err != nil {
if logger.V(logger.ErrorLevel) {
logger.Errorf("Broker [%s] disconnect error: %v", config.Broker.String(), err)
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("Broker [%s] disconnect error: %v", config.Broker.String(), err)
}
}
}()

9
server/subscriber.go
View File

@ -189,9 +189,12 @@ func (n *noopServer) createSubHandler(sb *subscriber, opts Options) broker.Handl
return func(p broker.Event) (err error) {
defer func() {
if r := recover(); r != nil {
if logger.V(logger.ErrorLevel) {
logger.Error("panic recovered: ", r)
logger.Error(string(debug.Stack()))
n.RLock()
config := n.opts
n.RUnlock()
if config.Logger.V(logger.ErrorLevel) {
config.Logger.Error("panic recovered: ", r)
config.Logger.Error(string(debug.Stack()))
}
err = errors.InternalServerError(n.opts.Name+".subscriber", "panic recovered: %v", r)
}

18
service.go
View File

@ -17,6 +17,7 @@ import (
type service struct {
opts Options
sync.RWMutex
once sync.Once
}
@ -128,8 +129,13 @@ func (s *service) String() string {
func (s *service) Start() error {
var err error
if logger.V(logger.InfoLevel) {
logger.Infof("Starting [service] %s", s.Name())
s.RLock()
config := s.opts
s.RUnlock()
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("Starting [service] %s", s.Name())
}
for _, fn := range s.opts.BeforeStart {
@ -174,8 +180,12 @@ func (s *service) Start() error {
}
func (s *service) Stop() error {
if logger.V(logger.InfoLevel) {
logger.Infof("Stoppping [service] %s", s.Name())
s.RLock()
config := s.opts
s.RUnlock()
if config.Logger.V(logger.InfoLevel) {
config.Logger.Info("Stoppping [service] %s", s.Name())
}
var err error

4
util/auth/auth.go
View File

@ -26,7 +26,7 @@ func Verify(a auth.Auth) error {
return err
}
if logger.V(logger.DebugLevel) {
logger.Debugf("Auth [%v] Generated an auth account", a.String())
logger.Debug("Auth [%v] Generated an auth account: %s", a.String())
}
accID = acc.ID
@ -68,7 +68,7 @@ func Verify(a auth.Auth) error {
)
if err != nil {
if logger.V(logger.WarnLevel) {
logger.Warnf("[Auth] Error refreshing token: %v", err)
logger.Warn("[Auth] Error refreshing token: %v", err)
}
continue
}

2
util/kubernetes/api/request.go
View File

@ -219,7 +219,7 @@ func (r *Request) Do() *Response {
}
}
logger.Debugf("[Kubernetes] %v %v", req.Method, req.URL.String())
logger.Debug("[Kubernetes] %v %v", req.Method, req.URL.String())
res, err := r.client.Do(req)
if err != nil {
return &Response{

12
util/kubernetes/client/client.go
View File

@ -228,7 +228,7 @@ func (c *client) Watch(r *Resource, opts ...WatchOption) (Watcher, error) {
// NewService returns default micro kubernetes service definition
func NewService(name, version, typ, namespace string) *Service {
if logger.V(logger.TraceLevel) {
logger.Tracef("kubernetes default service: name: %s, version: %s", name, version)
logger.Trace("kubernetes default service: name: %s, version: %s", name, version)
}
Labels := map[string]string{
@ -271,7 +271,7 @@ func NewService(name, version, typ, namespace string) *Service {
// NewService returns default micro kubernetes deployment definition
func NewDeployment(name, version, typ, namespace string) *Deployment {
if logger.V(logger.TraceLevel) {
logger.Tracef("kubernetes default deployment: name: %s, version: %s", name, version)
logger.Trace("kubernetes default deployment: name: %s, version: %s", name, version)
}
Labels := map[string]string{
@ -363,21 +363,21 @@ func NewClusterClient() *client {
s, err := os.Stat(serviceAccountPath)
if err != nil {
logger.Fatal(err)
logger.Fatal(err.Error())
}
if s == nil || !s.IsDir() {
logger.Fatal(errors.New("service account not found"))
logger.Fatal("service account not found")
}
token, err := ioutil.ReadFile(path.Join(serviceAccountPath, "token"))
if err != nil {
logger.Fatal(err)
logger.Fatal(err.Error())
}
t := string(token)
crt, err := CertPoolFromFile(path.Join(serviceAccountPath, "ca.crt"))
if err != nil {
logger.Fatal(err)
logger.Fatal(err.Error())
}
c := &http.Client{

10
util/mdns/server.go
View File

@ -9,7 +9,7 @@ import (
"time"
"github.com/miekg/dns"
log "github.com/unistack-org/micro/v3/logger"
"github.com/unistack-org/micro/v3/logger"
"golang.org/x/net/ipv4"
"golang.org/x/net/ipv6"
)
@ -196,7 +196,7 @@ func (s *Server) recv(c *net.UDPConn) {
continue
}
if err := s.parsePacket(buf[:n], from); err != nil {
log.Errorf("[ERR] mdns: Failed to handle query: %v", err)
logger.Error("[ERR] mdns: Failed to handle query: %v", err)
}
}
}
@ -205,7 +205,7 @@ func (s *Server) recv(c *net.UDPConn) {
func (s *Server) parsePacket(packet []byte, from net.Addr) error {
var msg dns.Msg
if err := msg.Unpack(packet); err != nil {
log.Errorf("[ERR] mdns: Failed to unpack packet: %v", err)
logger.Error("[ERR] mdns: Failed to unpack packet: %v", err)
return err
}
// TODO: This is a bit of a hack
@ -384,7 +384,7 @@ func (s *Server) probe() {
for i := 0; i < 3; i++ {
if err := s.SendMulticast(q); err != nil {
log.Errorf("[ERR] mdns: failed to send probe:", err.Error())
logger.Error("[ERR] mdns: failed to send probe: %v", err)
}
time.Sleep(time.Duration(randomizer.Intn(250)) * time.Millisecond)
}
@ -410,7 +410,7 @@ func (s *Server) probe() {
timer := time.NewTimer(timeout)
for i := 0; i < 3; i++ {
if err := s.SendMulticast(resp); err != nil {
log.Errorf("[ERR] mdns: failed to send announcement:", err.Error())
logger.Error("[ERR] mdns: failed to send announcement:", err.Error())
}
select {
case <-timer.C:

10
util/router/parse.go
View File

@ -103,20 +103,20 @@ type parser struct {
// topLevelSegments is the target of this parser.
func (p *parser) topLevelSegments() ([]segment, error) {
if logger.V(logger.TraceLevel) {
logger.Debugf("Parsing %q", p.tokens)
logger.Debug("Parsing %q", p.tokens)
}
segs, err := p.segments()
if err != nil {
return nil, err
}
if logger.V(logger.TraceLevel) {
logger.Tracef("accept segments: %q; %q", p.accepted, p.tokens)
logger.Trace("accept segments: %q; %q", p.accepted, p.tokens)
}
if _, err := p.accept(typeEOF); err != nil {
return nil, fmt.Errorf("unexpected token %q after segments %q", p.tokens[0], strings.Join(p.accepted, ""))
}
if logger.V(logger.TraceLevel) {
logger.Tracef("accept eof: %q; %q", p.accepted, p.tokens)
logger.Trace("accept eof: %q; %q", p.accepted, p.tokens)
}
return segs, nil
}
@ -128,7 +128,7 @@ func (p *parser) segments() ([]segment, error) {
}
if logger.V(logger.TraceLevel) {
logger.Tracef("accept segment: %q; %q", p.accepted, p.tokens)
logger.Trace("accept segment: %q; %q", p.accepted, p.tokens)
}
segs := []segment{s}
for {
@ -141,7 +141,7 @@ func (p *parser) segments() ([]segment, error) {
}
segs = append(segs, s)
if logger.V(logger.TraceLevel) {
logger.Tracef("accept segment: %q; %q", p.accepted, p.tokens)
logger.Trace("accept segment: %q; %q", p.accepted, p.tokens)
}
}
}

2
util/router/parse_test.go
View File

@ -316,6 +316,6 @@ func TestParseSegmentsWithErrors(t *testing.T) {
t.Errorf("parser{%q}.segments() succeeded; want InvalidTemplateError; accepted %#v", spec.tokens, segs)
continue
}
logger.Info(err)
logger.Info(err.Error())
}
}

16
util/router/runtime.go
View File

@ -63,7 +63,7 @@ func NewPattern(version int, ops []int, pool []string, verb string, opts ...Patt
if version != 1 {
if logger.V(logger.DebugLevel) {
logger.Debugf("unsupported version: %d", version)
logger.Debug("unsupported version: %d", version)
}
return Pattern{}, ErrInvalidPattern
}
@ -71,7 +71,7 @@ func NewPattern(version int, ops []int, pool []string, verb string, opts ...Patt
l := len(ops)
if l%2 != 0 {
if logger.V(logger.DebugLevel) {
logger.Debugf("odd number of ops codes: %d", l)
logger.Debug("odd number of ops codes: %d", l)
}
return Pattern{}, ErrInvalidPattern
}
@ -105,7 +105,7 @@ func NewPattern(version int, ops []int, pool []string, verb string, opts ...Patt
case OpLitPush:
if op.operand < 0 || len(pool) <= op.operand {
if logger.V(logger.TraceLevel) {
logger.Tracef("negative literal index: %d", op.operand)
logger.Trace("negative literal index: %d", op.operand)
}
return Pattern{}, ErrInvalidPattern
}
@ -116,7 +116,7 @@ func NewPattern(version int, ops []int, pool []string, verb string, opts ...Patt
case OpConcatN:
if op.operand <= 0 {
if logger.V(logger.TraceLevel) {
logger.Tracef("negative concat size: %d", op.operand)
logger.Trace("negative concat size: %d", op.operand)
}
return Pattern{}, ErrInvalidPattern
}
@ -131,7 +131,7 @@ func NewPattern(version int, ops []int, pool []string, verb string, opts ...Patt
case OpCapture:
if op.operand < 0 || len(pool) <= op.operand {
if logger.V(logger.TraceLevel) {
logger.Tracef("variable name index out of bound: %d", op.operand)
logger.Trace("variable name index out of bound: %d", op.operand)
}
return Pattern{}, ErrInvalidPattern
}
@ -147,7 +147,7 @@ func NewPattern(version int, ops []int, pool []string, verb string, opts ...Patt
}
default:
if logger.V(logger.DebugLevel) {
logger.Tracef("invalid opcode: %d", op.code)
logger.Trace("invalid opcode: %d", op.code)
}
return Pattern{}, ErrInvalidPattern
}
@ -172,7 +172,7 @@ func NewPattern(version int, ops []int, pool []string, verb string, opts ...Patt
func MustPattern(p Pattern, err error) Pattern {
if err != nil {
if logger.V(logger.FatalLevel) {
logger.Fatalf("Pattern initialization failed: %v", err)
logger.Fatal("Pattern initialization failed: %v", err)
}
}
return p
@ -235,7 +235,7 @@ func (p Pattern) Match(components []string, verb string) (map[string]string, err
if pos < l {
return nil, ErrNotMatch
}
bindings := make(map[string]string)
bindings := make(map[string]string, len(captured))
for i, val := range captured {
bindings[p.vars[i]] = val
}