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Merge pull request #4220 from flycash/ftr/log_format 

refactor log module
This commit is contained in:
Ming Deng 2020-09-11 22:08:05 +08:00 committed by GitHub
parent 93736a8e66 63cd8e4e15
commit 6bbca96c6c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
13 changed files with 346 additions and 422 deletions
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56
pkg/infrastructure/logs/alils/alils.go
View File

@ -2,12 +2,14 @@ package alils
import (
"encoding/json"
"fmt"
"strings"
"sync"
"github.com/astaxie/beego/pkg/infrastructure/logs"
"github.com/astaxie/beego/pkg/infrastructure/utils"
"github.com/gogo/protobuf/proto"
"github.com/pkg/errors"
"github.com/astaxie/beego/pkg/infrastructure/logs"
)
const (
@ -28,40 +30,35 @@ type Config struct {
Source string `json:"source"`
Level int `json:"level"`
FlushWhen int `json:"flush_when"`
Formatter string `json:"formatter"`
}
// aliLSWriter implements LoggerInterface.
// Writes messages in keep-live tcp connection.
type aliLSWriter struct {
store *LogStore
group []*LogGroup
withMap bool
groupMap map[string]*LogGroup
lock *sync.Mutex
customFormatter func(*logs.LogMsg) string
store *LogStore
group []*LogGroup
withMap bool
groupMap map[string]*LogGroup
lock *sync.Mutex
Config
formatter logs.LogFormatter
}
// NewAliLS creates a new Logger
func NewAliLS() logs.Logger {
alils := new(aliLSWriter)
alils.Level = logs.LevelTrace
alils.formatter = alils
return alils
}
// Init parses config and initializes struct
func (c *aliLSWriter) Init(jsonConfig string, opts ...utils.KV) error {
for _, elem := range opts {
if elem.GetKey() == "formatter" {
formatter, err := logs.GetFormatter(elem)
if err != nil {
return err
}
c.customFormatter = formatter
}
func (c *aliLSWriter) Init(config string) error {
err := json.Unmarshal([]byte(config), c)
if err != nil {
return err
}
json.Unmarshal([]byte(jsonConfig), c)
if c.FlushWhen > CacheSize {
c.FlushWhen = CacheSize
@ -110,11 +107,23 @@ func (c *aliLSWriter) Init(jsonConfig string, opts ...utils.KV) error {
c.lock = &sync.Mutex{}
if len(c.Formatter) > 0 {
fmtr, ok := logs.GetFormatter(c.Formatter)
if !ok {
return errors.New(fmt.Sprintf("the formatter with name: %s not found", c.Formatter))
}
c.formatter = fmtr
}
return nil
}
func (c *aliLSWriter) Format(lm *logs.LogMsg) string {
return lm.Msg
return lm.OldStyleFormat()
}
func (c *aliLSWriter) SetFormatter(f logs.LogFormatter) {
c.formatter = f
}
// WriteMsg writes a message in connection.
@ -145,11 +154,7 @@ func (c *aliLSWriter) WriteMsg(lm *logs.LogMsg) error {
lg = c.group[0]
}
if c.customFormatter != nil {
content = c.customFormatter(lm)
} else {
content = c.Format(lm)
}
content = c.formatter.Format(lm)
c1 := &LogContent{
Key: proto.String("msg"),
@ -170,7 +175,6 @@ func (c *aliLSWriter) WriteMsg(lm *logs.LogMsg) error {
if len(lg.Logs) >= c.FlushWhen {
c.flush(lg)
}
return nil
}

52
pkg/infrastructure/logs/conn.go
View File

@ -16,51 +16,55 @@ package logs
import (
"encoding/json"
"fmt"
"io"
"net"
"github.com/astaxie/beego/pkg/infrastructure/utils"
"github.com/pkg/errors"
)
// connWriter implements LoggerInterface.
// Writes messages in keep-live tcp connection.
type connWriter struct {
lg *logWriter
innerWriter io.WriteCloser
customFormatter func(*LogMsg) string
ReconnectOnMsg bool `json:"reconnectOnMsg"`
Reconnect bool `json:"reconnect"`
Net string `json:"net"`
Addr string `json:"addr"`
Level int `json:"level"`
lg *logWriter
innerWriter io.WriteCloser
formatter LogFormatter
Formatter string `json:"formatter"`
ReconnectOnMsg bool `json:"reconnectOnMsg"`
Reconnect bool `json:"reconnect"`
Net string `json:"net"`
Addr string `json:"addr"`
Level int `json:"level"`
}
// NewConn creates new ConnWrite returning as LoggerInterface.
func NewConn() Logger {
conn := new(connWriter)
conn.Level = LevelTrace
conn.formatter = conn
return conn
}
func (c *connWriter) Format(lm *LogMsg) string {
return lm.Msg
return lm.OldStyleFormat()
}
// Init initializes a connection writer with json config.
// json config only needs they "level" key
func (c *connWriter) Init(jsonConfig string, opts ...utils.KV) error {
for _, elem := range opts {
if elem.GetKey() == "formatter" {
formatter, err := GetFormatter(elem)
if err != nil {
return err
}
c.customFormatter = formatter
func (c *connWriter) Init(config string) error {
res := json.Unmarshal([]byte(config), c)
if res == nil && len(c.Formatter) > 0 {
fmtr, ok := GetFormatter(c.Formatter)
if !ok {
return errors.New(fmt.Sprintf("the formatter with name: %s not found", c.Formatter))
}
c.formatter = fmtr
}
return res
}
return json.Unmarshal([]byte(jsonConfig), c)
func (c *connWriter) SetFormatter(f LogFormatter) {
c.formatter = f
}
// WriteMsg writes message in connection.
@ -80,13 +84,7 @@ func (c *connWriter) WriteMsg(lm *LogMsg) error {
defer c.innerWriter.Close()
}
msg := ""
if c.customFormatter != nil {
msg = c.customFormatter(lm)
} else {
msg = c.Format(lm)
}
msg := c.formatter.Format(lm)
_, err := c.lg.writeln(msg)
if err != nil {

63
pkg/infrastructure/logs/console.go
View File

@ -16,11 +16,11 @@ package logs
import (
"encoding/json"
"fmt"
"os"
"strings"
"github.com/astaxie/beego/pkg/infrastructure/utils"
"github.com/pkg/errors"
"github.com/shiena/ansicolor"
)
@ -49,20 +49,25 @@ var colors = []brush{
// consoleWriter implements LoggerInterface and writes messages to terminal.
type consoleWriter struct {
lg *logWriter
customFormatter func(*LogMsg) string
Level int `json:"level"`
Colorful bool `json:"color"` //this filed is useful only when system's terminal supports color
lg *logWriter
formatter LogFormatter
Formatter string `json:"formatter"`
Level int `json:"level"`
Colorful bool `json:"color"` // this filed is useful only when system's terminal supports color
}
func (c *consoleWriter) Format(lm *LogMsg) string {
msg := lm.Msg
msg := lm.OldStyleFormat()
if c.Colorful {
msg = strings.Replace(lm.Msg, levelPrefix[lm.Level], colors[lm.Level](levelPrefix[lm.Level]), 1)
}
h, _, _ := formatTimeHeader(lm.When)
bytes := append(append(h, msg...), '\n')
return string(bytes)
}
func (c *consoleWriter) SetFormatter(f LogFormatter) {
c.formatter = f
}
// NewConsole creates ConsoleWriter returning as LoggerInterface.
@ -72,28 +77,27 @@ func NewConsole() Logger {
Level: LevelDebug,
Colorful: true,
}
cw.formatter = cw
return cw
}
// Init initianlizes the console logger.
// jsonConfig must be in the format '{"level":LevelTrace}'
func (c *consoleWriter) Init(jsonConfig string, opts ...utils.KV) error {
func (c *consoleWriter) Init(config string) error {
for _, elem := range opts {
if elem.GetKey() == "formatter" {
formatter, err := GetFormatter(elem)
if err != nil {
return err
}
c.customFormatter = formatter
}
}
if len(jsonConfig) == 0 {
if len(config) == 0 {
return nil
}
return json.Unmarshal([]byte(jsonConfig), c)
res := json.Unmarshal([]byte(config), c)
if res == nil && len(c.Formatter) > 0 {
fmtr, ok := GetFormatter(c.Formatter)
if !ok {
return errors.New(fmt.Sprintf("the formatter with name: %s not found", c.Formatter))
}
c.formatter = fmtr
}
return res
}
// WriteMsg writes message in console.
@ -101,20 +105,7 @@ func (c *consoleWriter) WriteMsg(lm *LogMsg) error {
if lm.Level > c.Level {
return nil
}
msg := ""
if c.Colorful {
lm.Msg = strings.Replace(lm.Msg, levelPrefix[lm.Level], colors[lm.Level](levelPrefix[lm.Level]), 1)
}
if c.customFormatter != nil {
msg = c.customFormatter(lm)
} else {
msg = c.Format(lm)
}
msg := c.formatter.Format(lm)
c.lg.writeln(msg)
return nil
}

65
pkg/infrastructure/logs/es/es.go
View File

@ -13,7 +13,6 @@ import (
"github.com/elastic/go-elasticsearch/v6/esapi"
"github.com/astaxie/beego/pkg/infrastructure/logs"
"github.com/astaxie/beego/pkg/infrastructure/utils"
)
// NewES returns a LoggerInterface
@ -32,29 +31,34 @@ func NewES() logs.Logger {
// import _ "github.com/astaxie/beego/logs/es"
type esLogger struct {
*elasticsearch.Client
DSN string `json:"dsn"`
Level int `json:"level"`
customFormatter func(*logs.LogMsg) string
DSN string `json:"dsn"`
Level int `json:"level"`
formatter logs.LogFormatter
Formatter string `json:"formatter"`
}
func (el *esLogger) Format(lm *logs.LogMsg) string {
return lm.Msg
msg := lm.OldStyleFormat()
idx := LogDocument{
Timestamp: lm.When.Format(time.RFC3339),
Msg: msg,
}
body, err := json.Marshal(idx)
if err != nil {
return msg
}
return string(body)
}
func (el *esLogger) SetFormatter(f logs.LogFormatter) {
el.formatter = f
}
// {"dsn":"http://localhost:9200/","level":1}
func (el *esLogger) Init(jsonConfig string, opts ...utils.KV) error {
func (el *esLogger) Init(config string) error {
for _, elem := range opts {
if elem.GetKey() == "formatter" {
formatter, err := logs.GetFormatter(elem)
if err != nil {
return err
}
el.customFormatter = formatter
}
}
err := json.Unmarshal([]byte(jsonConfig), el)
err := json.Unmarshal([]byte(config), el)
if err != nil {
return err
}
@ -73,6 +77,13 @@ func (el *esLogger) Init(jsonConfig string, opts ...utils.KV) error {
}
el.Client = conn
}
if len(el.Formatter) > 0 {
fmtr, ok := logs.GetFormatter(el.Formatter)
if !ok {
return errors.New(fmt.Sprintf("the formatter with name: %s not found", el.Formatter))
}
el.formatter = fmtr
}
return nil
}
@ -82,28 +93,14 @@ func (el *esLogger) WriteMsg(lm *logs.LogMsg) error {
return nil
}
msg := ""
if el.customFormatter != nil {
msg = el.customFormatter(lm)
} else {
msg = el.Format(lm)
}
msg := el.formatter.Format(lm)
idx := LogDocument{
Timestamp: lm.When.Format(time.RFC3339),
Msg: msg,
}
body, err := json.Marshal(idx)
if err != nil {
return err
}
req := esapi.IndexRequest{
Index: fmt.Sprintf("%04d.%02d.%02d", lm.When.Year(), lm.When.Month(), lm.When.Day()),
DocumentType: "logs",
Body: strings.NewReader(string(body)),
Body: strings.NewReader(msg),
}
_, err = req.Do(context.Background(), el.Client)
_, err := req.Do(context.Background(), el.Client)
return err
}

65
pkg/infrastructure/logs/file.go
View File

@ -27,8 +27,6 @@ import (
"strings"
"sync"
"time"
"github.com/astaxie/beego/pkg/infrastructure/utils"
)
// fileLogWriter implements LoggerInterface.
@ -62,8 +60,6 @@ type fileLogWriter struct {
hourlyOpenDate int
hourlyOpenTime time.Time
customFormatter func(*LogMsg) string
Rotate bool `json:"rotate"`
Level int `json:"level"`
@ -73,6 +69,9 @@ type fileLogWriter struct {
RotatePerm string `json:"rotateperm"`
fileNameOnly, suffix string // like "project.log", project is fileNameOnly and .log is suffix
formatter LogFormatter
Formatter string `json:"formatter"`
}
// newFileWriter creates a FileLogWriter returning as LoggerInterface.
@ -90,11 +89,19 @@ func newFileWriter() Logger {
MaxFiles: 999,
MaxSize: 1 << 28,
}
w.formatter = w
return w
}
func (w *fileLogWriter) Format(lm *LogMsg) string {
return lm.Msg
msg := lm.OldStyleFormat()
hd, _, _ := formatTimeHeader(lm.When)
msg = fmt.Sprintf("%s %s\n", string(hd), msg)
return msg
}
func (w *fileLogWriter) SetFormatter(f LogFormatter) {
w.formatter = f
}
// Init file logger with json config.
@ -108,19 +115,9 @@ func (w *fileLogWriter) Format(lm *LogMsg) string {
// "rotate":true,
// "perm":"0600"
// }
func (w *fileLogWriter) Init(jsonConfig string, opts ...utils.KV) error {
func (w *fileLogWriter) Init(config string) error {
for _, elem := range opts {
if elem.GetKey() == "formatter" {
formatter, err := GetFormatter(elem)
if err != nil {
return err
}
w.customFormatter = formatter
}
}
err := json.Unmarshal([]byte(jsonConfig), w)
err := json.Unmarshal([]byte(config), w)
if err != nil {
return err
}
@ -132,6 +129,14 @@ func (w *fileLogWriter) Init(jsonConfig string, opts ...utils.KV) error {
if w.suffix == "" {
w.suffix = ".log"
}
if len(w.Formatter) > 0 {
fmtr, ok := GetFormatter(w.Formatter)
if !ok {
return errors.New(fmt.Sprintf("the formatter with name: %s not found", w.Formatter))
}
w.formatter = fmtr
}
err = w.startLogger()
return err
}
@ -149,13 +154,13 @@ func (w *fileLogWriter) startLogger() error {
return w.initFd()
}
func (w *fileLogWriter) needRotateDaily(size int, day int) bool {
func (w *fileLogWriter) needRotateDaily(day int) bool {
return (w.MaxLines > 0 && w.maxLinesCurLines >= w.MaxLines) ||
(w.MaxSize > 0 && w.maxSizeCurSize >= w.MaxSize) ||
(w.Daily && day != w.dailyOpenDate)
}
func (w *fileLogWriter) needRotateHourly(size int, hour int) bool {
func (w *fileLogWriter) needRotateHourly(hour int) bool {
return (w.MaxLines > 0 && w.maxLinesCurLines >= w.MaxLines) ||
(w.MaxSize > 0 && w.maxSizeCurSize >= w.MaxSize) ||
(w.Hourly && hour != w.hourlyOpenDate)
@ -167,31 +172,25 @@ func (w *fileLogWriter) WriteMsg(lm *LogMsg) error {
if lm.Level > w.Level {
return nil
}
hd, d, h := formatTimeHeader(lm.When)
msg := ""
if w.customFormatter != nil {
msg = w.customFormatter(lm)
} else {
msg = w.Format(lm)
}
_, d, h := formatTimeHeader(lm.When)
msg = fmt.Sprintf("%s %s\n", string(hd), msg)
msg := w.formatter.Format(lm)
if w.Rotate {
w.RLock()
if w.needRotateHourly(len(lm.Msg), h) {
if w.needRotateHourly(h) {
w.RUnlock()
w.Lock()
if w.needRotateHourly(len(lm.Msg), h) {
if w.needRotateHourly(h) {
if err := w.doRotate(lm.When); err != nil {
fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.Filename, err)
}
}
w.Unlock()
} else if w.needRotateDaily(len(lm.Msg), d) {
} else if w.needRotateDaily(d) {
w.RUnlock()
w.Lock()
if w.needRotateDaily(len(lm.Msg), d) {
if w.needRotateDaily(d) {
if err := w.doRotate(lm.When); err != nil {
fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.Filename, err)
}
@ -263,7 +262,7 @@ func (w *fileLogWriter) dailyRotate(openTime time.Time) {
tm := time.NewTimer(time.Duration(nextDay.UnixNano() - openTime.UnixNano() + 100))
<-tm.C
w.Lock()
if w.needRotateDaily(0, time.Now().Day()) {
if w.needRotateDaily(time.Now().Day()) {
if err := w.doRotate(time.Now()); err != nil {
fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.Filename, err)
}
@ -278,7 +277,7 @@ func (w *fileLogWriter) hourlyRotate(openTime time.Time) {
tm := time.NewTimer(time.Duration(nextHour.UnixNano() - openTime.UnixNano() + 100))
<-tm.C
w.Lock()
if w.needRotateHourly(0, time.Now().Hour()) {
if w.needRotateHourly(time.Now().Hour()) {
if err := w.doRotate(time.Now()); err != nil {
fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.Filename, err)
}

5
pkg/infrastructure/logs/file_test.go
View File

@ -268,6 +268,7 @@ func testFileRotate(t *testing.T, fn1, fn2 string, daily, hourly bool) {
Perm: "0660",
RotatePerm: "0440",
}
fw.formatter = fw
if daily {
fw.Init(fmt.Sprintf(`{"filename":"%v","maxdays":1}`, fn1))
@ -308,6 +309,8 @@ func testFileDailyRotate(t *testing.T, fn1, fn2 string) {
Perm: "0660",
RotatePerm: "0440",
}
fw.formatter = fw
fw.Init(fmt.Sprintf(`{"filename":"%v","maxdays":1}`, fn1))
fw.dailyOpenTime = time.Now().Add(-24 * time.Hour)
fw.dailyOpenDate = fw.dailyOpenTime.Day()
@ -340,6 +343,8 @@ func testFileHourlyRotate(t *testing.T, fn1, fn2 string) {
Perm: "0660",
RotatePerm: "0440",
}
fw.formatter = fw
fw.Init(fmt.Sprintf(`{"filename":"%v","maxhours":1}`, fn1))
fw.hourlyOpenTime = time.Now().Add(-1 * time.Hour)
fw.hourlyOpenDate = fw.hourlyOpenTime.Hour()

34
pkg/infrastructure/logs/formatter.go Normal file
View File

@ -0,0 +1,34 @@
// Copyright 2020
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package logs
var formatterMap = make(map[string]LogFormatter, 4)
type LogFormatter interface {
Format(lm *LogMsg) string
}
// RegisterFormatter register an formatter. Usually you should use this to extend your custom formatter
// for example:
// RegisterFormatter("my-fmt", &MyFormatter{})
// logs.SetFormatter(Console, `{"formatter": "my-fmt"}`)
func RegisterFormatter(name string, fmtr LogFormatter) {
formatterMap[name] = fmtr
}
func GetFormatter(name string) (LogFormatter, bool) {
res, ok := formatterMap[name]
return res, ok
}

58
pkg/infrastructure/logs/jianliao.go
View File

@ -6,42 +6,49 @@ import (
"net/http"
"net/url"
"github.com/astaxie/beego/pkg/infrastructure/utils"
"github.com/pkg/errors"
)
// JLWriter implements beego LoggerInterface and is used to send jiaoliao webhook
type JLWriter struct {
AuthorName string `json:"authorname"`
Title string `json:"title"`
WebhookURL string `json:"webhookurl"`
RedirectURL string `json:"redirecturl,omitempty"`
ImageURL string `json:"imageurl,omitempty"`
Level int `json:"level"`
customFormatter func(*LogMsg) string
AuthorName string `json:"authorname"`
Title string `json:"title"`
WebhookURL string `json:"webhookurl"`
RedirectURL string `json:"redirecturl,omitempty"`
ImageURL string `json:"imageurl,omitempty"`
Level int `json:"level"`
formatter LogFormatter
Formatter string `json:"formatter"`
}
// newJLWriter creates jiaoliao writer.
func newJLWriter() Logger {
return &JLWriter{Level: LevelTrace}
res := &JLWriter{Level: LevelTrace}
res.formatter = res
return res
}
// Init JLWriter with json config string
func (s *JLWriter) Init(jsonConfig string, opts ...utils.KV) error {
for _, elem := range opts {
if elem.GetKey() == "formatter" {
formatter, err := GetFormatter(elem)
if err != nil {
return err
}
s.customFormatter = formatter
}
}
func (s *JLWriter) Init(config string) error {
return json.Unmarshal([]byte(jsonConfig), s)
res := json.Unmarshal([]byte(config), s)
if res == nil && len(s.Formatter) > 0 {
fmtr, ok := GetFormatter(s.Formatter)
if !ok {
return errors.New(fmt.Sprintf("the formatter with name: %s not found", s.Formatter))
}
s.formatter = fmtr
}
return res
}
func (s *JLWriter) Format(lm *LogMsg) string {
return lm.Msg
return lm.OldStyleFormat()
}
func (s *JLWriter) SetFormatter(f LogFormatter) {
s.formatter = f
}
// WriteMsg writes message in smtp writer.
@ -51,14 +58,7 @@ func (s *JLWriter) WriteMsg(lm *LogMsg) error {
return nil
}
text := ""
if s.customFormatter != nil {
text = fmt.Sprintf("%s %s", lm.When.Format("2006-01-02 15:04:05"), s.customFormatter(lm))
} else {
text = fmt.Sprintf("%s %s", lm.When.Format("2006-01-02 15:04:05"), s.Format(lm))
}
text := s.formatter.Format(lm)
form := url.Values{}
form.Add("authorName", s.AuthorName)

215
pkg/infrastructure/logs/log.go
View File

@ -38,13 +38,12 @@ import (
"log"
"os"
"path"
"reflect"
"runtime"
"strings"
"sync"
"time"
"github.com/astaxie/beego/pkg/infrastructure/utils"
"github.com/pkg/errors"
)
// RFC5424 log message levels.
@ -87,11 +86,11 @@ type newLoggerFunc func() Logger
// Logger defines the behavior of a log provider.
type Logger interface {
Init(config string, opts ...utils.KV) error
Init(config string) error
WriteMsg(lm *LogMsg) error
Format(lm *LogMsg) string
Destroy()
Flush()
SetFormatter(f LogFormatter)
}
var adapters = make(map[string]newLoggerFunc)
@ -118,7 +117,6 @@ type BeeLogger struct {
init bool
enableFuncCallDepth bool
loggerFuncCallDepth int
globalFormatter func(*LogMsg) string
enableFullFilePath bool
asynchronous bool
prefix string
@ -127,6 +125,7 @@ type BeeLogger struct {
signalChan chan string
wg sync.WaitGroup
outputs []*nameLogger
globalFormatter string
}
const defaultAsyncMsgLen = 1e3
@ -137,15 +136,15 @@ type nameLogger struct {
}
type LogMsg struct {
Level int
Msg string
When time.Time
FilePath string
LineNumber int
}
type LogFormatter interface {
Format(lm *LogMsg) string
Level int
Msg string
When time.Time
FilePath string
LineNumber int
Args []interface{}
Prefix string
enableFullFilePath bool
enableFuncCallDepth bool
}
var logMsgPool *sync.Pool
@ -188,8 +187,25 @@ func (bl *BeeLogger) Async(msgLen ...int64) *BeeLogger {
return bl
}
func Format(lm *LogMsg) string {
return lm.Msg
// OldStyleFormat you should never invoke this
func (lm *LogMsg) OldStyleFormat() string {
msg := lm.Msg
if len(lm.Args) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, lm.Args...)
}
msg = lm.Prefix + " " + msg
if lm.enableFuncCallDepth {
if !lm.enableFullFilePath {
_, lm.FilePath = path.Split(lm.FilePath)
}
msg = fmt.Sprintf("[%s:%d] %s", lm.FilePath, lm.LineNumber, msg)
}
msg = levelPrefix[lm.Level] + " " + msg
return msg
}
// SetLogger provides a given logger adapter into BeeLogger with config string.
@ -208,16 +224,18 @@ func (bl *BeeLogger) setLogger(adapterName string, configs ...string) error {
}
lg := logAdapter()
var err error
// Global formatter overrides the default set formatter
// but not adapter specific formatters set with logs.SetLoggerWithOpts()
if bl.globalFormatter != nil {
err = lg.Init(config, &utils.SimpleKV{Key: "formatter", Value: bl.globalFormatter})
} else {
err = lg.Init(config)
if len(bl.globalFormatter) > 0 {
fmtr, ok := GetFormatter(bl.globalFormatter)
if !ok {
return errors.New(fmt.Sprintf("the formatter with name: %s not found", bl.globalFormatter))
}
lg.SetFormatter(fmtr)
}
err := lg.Init(config)
if err != nil {
fmt.Fprintln(os.Stderr, "logs.BeeLogger.SetLogger: "+err.Error())
return err
@ -287,46 +305,34 @@ func (bl *BeeLogger) Write(p []byte) (n int, err error) {
return 0, err
}
func (bl *BeeLogger) writeMsg(lm *LogMsg, v ...interface{}) error {
func (bl *BeeLogger) writeMsg(lm *LogMsg) error {
if !bl.init {
bl.lock.Lock()
bl.setLogger(AdapterConsole)
bl.lock.Unlock()
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
}
lm.Msg = bl.prefix + " " + lm.Msg
var (
file string
line int
ok bool
)
if bl.enableFuncCallDepth {
_, file, line, ok = runtime.Caller(bl.loggerFuncCallDepth)
if !ok {
file = "???"
line = 0
}
if !bl.enableFullFilePath {
_, file = path.Split(file)
}
lm.FilePath = file
lm.LineNumber = line
lm.Msg = fmt.Sprintf("[%s:%d] %s", lm.FilePath, lm.LineNumber, lm.Msg)
_, file, line, ok = runtime.Caller(bl.loggerFuncCallDepth)
if !ok {
file = "???"
line = 0
}
lm.FilePath = file
lm.LineNumber = line
lm.enableFullFilePath = bl.enableFullFilePath
lm.enableFuncCallDepth = bl.enableFuncCallDepth
// set level info in front of filename info
if lm.Level == levelLoggerImpl {
// set to emergency to ensure all log will be print out correctly
lm.Level = LevelEmergency
} else {
lm.Msg = levelPrefix[lm.Level] + " " + lm.Msg
}
if bl.asynchronous {
@ -334,6 +340,10 @@ func (bl *BeeLogger) writeMsg(lm *LogMsg, v ...interface{}) error {
logM.Level = lm.Level
logM.Msg = lm.Msg
logM.When = lm.When
logM.Args = lm.Args
logM.FilePath = lm.FilePath
logM.LineNumber = lm.LineNumber
logM.Prefix = lm.Prefix
if bl.outputs != nil {
bl.msgChan <- lm
} else {
@ -404,84 +414,14 @@ func (bl *BeeLogger) startLogger() {
}
}
// Get the formatter from the opts common.SimpleKV structure
// Looks for a key: "formatter" with value: func(*LogMsg) string
func GetFormatter(opts utils.KV) (func(*LogMsg) string, error) {
if strings.ToLower(opts.GetKey().(string)) == "formatter" {
formatterInterface := reflect.ValueOf(opts.GetValue()).Interface()
formatterFunc := formatterInterface.(func(*LogMsg) string)
return formatterFunc, nil
}
return nil, fmt.Errorf("no \"formatter\" key given in simpleKV")
}
// SetLoggerWithOpts sets a log adapter with a user defined logging format. Config must be valid JSON
// such as: {"interval":360}
func (bl *BeeLogger) setLoggerWithOpts(adapterName string, opts utils.KV, configs ...string) error {
config := append(configs, "{}")[0]
for _, l := range bl.outputs {
if l.name == adapterName {
return fmt.Errorf("logs: duplicate adaptername %q (you have set this logger before)", adapterName)
}
}
logAdapter, ok := adapters[adapterName]
if !ok {
return fmt.Errorf("logs: unknown adaptername %q (forgotten Register?)", adapterName)
}
if opts.GetKey() == nil {
return fmt.Errorf("No SimpleKV struct set for %s log adapter", adapterName)
}
lg := logAdapter()
err := lg.Init(config, opts)
if err != nil {
fmt.Fprintln(os.Stderr, "logs.BeeLogger.SetLogger: "+err.Error())
return err
}
bl.outputs = append(bl.outputs, &nameLogger{
name: adapterName,
Logger: lg,
})
return nil
}
// SetLogger provides a given logger adapter into BeeLogger with config string.
func (bl *BeeLogger) SetLoggerWithOpts(adapterName string, opts utils.KV, configs ...string) error {
bl.lock.Lock()
defer bl.lock.Unlock()
if !bl.init {
bl.outputs = []*nameLogger{}
bl.init = true
}
return bl.setLoggerWithOpts(adapterName, opts, configs...)
}
// SetLoggerWIthOpts sets a given log adapter with a custom log adapter.
// Log Adapter must be given in the form common.SimpleKV{Key: "formatter": Value: struct.FormatFunc}
// where FormatFunc has the signature func(*LogMsg) string
// func SetLoggerWithOpts(adapter string, config []string, formatterFunc func(*LogMsg) string) error {
func SetLoggerWithOpts(adapter string, config []string, opts utils.KV) error {
err := beeLogger.SetLoggerWithOpts(adapter, opts, config...)
if err != nil {
log.Fatal(err)
}
return nil
}
func (bl *BeeLogger) setGlobalFormatter(fmtter func(*LogMsg) string) error {
func (bl *BeeLogger) setGlobalFormatter(fmtter string) error {
bl.globalFormatter = fmtter
return nil
}
// SetGlobalFormatter sets the global formatter for all log adapters
// This overrides and other individually set adapter
func SetGlobalFormatter(fmtter func(*LogMsg) string) error {
// don't forget to register the formatter by invoking RegisterFormatter
func SetGlobalFormatter(fmtter string) error {
return beeLogger.setGlobalFormatter(fmtter)
}
@ -513,11 +453,8 @@ func (bl *BeeLogger) Alert(format string, v ...interface{}) {
Level: LevelAlert,
Msg: format,
When: time.Now(),
Args: v,
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
}
bl.writeMsg(lm)
}
@ -530,9 +467,7 @@ func (bl *BeeLogger) Critical(format string, v ...interface{}) {
Level: LevelCritical,
Msg: format,
When: time.Now(),
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
Args: v,
}
bl.writeMsg(lm)
@ -547,9 +482,7 @@ func (bl *BeeLogger) Error(format string, v ...interface{}) {
Level: LevelError,
Msg: format,
When: time.Now(),
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
Args: v,
}
bl.writeMsg(lm)
@ -564,9 +497,7 @@ func (bl *BeeLogger) Warning(format string, v ...interface{}) {
Level: LevelWarn,
Msg: format,
When: time.Now(),
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
Args: v,
}
bl.writeMsg(lm)
@ -581,9 +512,7 @@ func (bl *BeeLogger) Notice(format string, v ...interface{}) {
Level: LevelNotice,
Msg: format,
When: time.Now(),
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
Args: v,
}
bl.writeMsg(lm)
@ -598,9 +527,7 @@ func (bl *BeeLogger) Informational(format string, v ...interface{}) {
Level: LevelInfo,
Msg: format,
When: time.Now(),
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
Args: v,
}
bl.writeMsg(lm)
@ -615,9 +542,7 @@ func (bl *BeeLogger) Debug(format string, v ...interface{}) {
Level: LevelDebug,
Msg: format,
When: time.Now(),
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
Args: v,
}
bl.writeMsg(lm)
@ -633,9 +558,7 @@ func (bl *BeeLogger) Warn(format string, v ...interface{}) {
Level: LevelWarn,
Msg: format,
When: time.Now(),
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
Args: v,
}
bl.writeMsg(lm)
@ -651,9 +574,7 @@ func (bl *BeeLogger) Info(format string, v ...interface{}) {
Level: LevelInfo,
Msg: format,
When: time.Now(),
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
Args: v,
}
bl.writeMsg(lm)
@ -669,9 +590,7 @@ func (bl *BeeLogger) Trace(format string, v ...interface{}) {
Level: LevelDebug,
Msg: format,
When: time.Now(),
}
if len(v) > 0 {
lm.Msg = fmt.Sprintf(lm.Msg, v...)
Args: v,
}
bl.writeMsg(lm)

35
pkg/infrastructure/logs/log_formatter_test.go
View File

@ -1,35 +0,0 @@
package logs
import (
"fmt"
"testing"
"github.com/astaxie/beego/pkg/infrastructure/utils"
)
func customFormatter(lm *LogMsg) string {
return fmt.Sprintf("[CUSTOM CONSOLE LOGGING] %s", lm.Msg)
}
func globalFormatter(lm *LogMsg) string {
return fmt.Sprintf("[GLOBAL] %s", lm.Msg)
}
func TestCustomLoggingFormatter(t *testing.T) {
// beego.BConfig.Log.AccessLogs = true
SetLoggerWithOpts("console", []string{`{"color":true}`}, &utils.SimpleKV{Key: "formatter", Value: customFormatter})
// Message will be formatted by the customFormatter with colorful text set to true
Informational("Test message")
}
func TestGlobalLoggingFormatter(t *testing.T) {
SetGlobalFormatter(globalFormatter)
SetLogger("console", `{"color":true}`)
// Message will be formatted by globalFormatter
Informational("Test message")
}

43
pkg/infrastructure/logs/multifile.go
View File

@ -16,8 +16,6 @@ package logs
import (
"encoding/json"
"github.com/astaxie/beego/pkg/infrastructure/utils"
)
// A filesLogWriter manages several fileLogWriter
@ -26,10 +24,9 @@ import (
// and write the error-level logs to project.error.log and write the debug-level logs to project.debug.log
// the rotate attribute also acts like fileLogWriter
type multiFileLogWriter struct {
writers [LevelDebug + 1 + 1]*fileLogWriter // the last one for fullLogWriter
fullLogWriter *fileLogWriter
Separate []string `json:"separate"`
customFormatter func(*LogMsg) string
writers [LevelDebug + 1 + 1]*fileLogWriter // the last one for fullLogWriter
fullLogWriter *fileLogWriter
Separate []string `json:"separate"`
}
var levelNames = [...]string{"emergency", "alert", "critical", "error", "warning", "notice", "info", "debug"}
@ -47,30 +44,27 @@ var levelNames = [...]string{"emergency", "alert", "critical", "error", "warning
// "separate":["emergency", "alert", "critical", "error", "warning", "notice", "info", "debug"],
// }
func (f *multiFileLogWriter) Init(jsonConfig string, opts ...utils.KV) error {
for _, elem := range opts {
if elem.GetKey() == "formatter" {
formatter, err := GetFormatter(elem)
if err != nil {
return err
}
f.customFormatter = formatter
}
}
func (f *multiFileLogWriter) Init(config string) error {
writer := newFileWriter().(*fileLogWriter)
err := writer.Init(jsonConfig)
err := writer.Init(config)
if err != nil {
return err
}
f.fullLogWriter = writer
f.writers[LevelDebug+1] = writer
//unmarshal "separate" field to f.Separate
json.Unmarshal([]byte(jsonConfig), f)
// unmarshal "separate" field to f.Separate
err = json.Unmarshal([]byte(config), f)
if err != nil {
return err
}
jsonMap := map[string]interface{}{}
json.Unmarshal([]byte(jsonConfig), &jsonMap)
err = json.Unmarshal([]byte(config), &jsonMap)
if err != nil {
return err
}
for i := LevelEmergency; i < LevelDebug+1; i++ {
for _, v := range f.Separate {
@ -91,7 +85,11 @@ func (f *multiFileLogWriter) Init(jsonConfig string, opts ...utils.KV) error {
}
func (f *multiFileLogWriter) Format(lm *LogMsg) string {
return lm.Msg
return lm.OldStyleFormat()
}
func (f *multiFileLogWriter) SetFormatter(fmt LogFormatter) {
f.fullLogWriter.SetFormatter(f)
}
func (f *multiFileLogWriter) Destroy() {
@ -126,7 +124,8 @@ func (f *multiFileLogWriter) Flush() {
// newFilesWriter create a FileLogWriter returning as LoggerInterface.
func newFilesWriter() Logger {
return &multiFileLogWriter{}
res := &multiFileLogWriter{}
return res
}
func init() {

43
pkg/infrastructure/logs/slack.go
View File

@ -6,35 +6,46 @@ import (
"net/http"
"net/url"
"github.com/astaxie/beego/pkg/infrastructure/utils"
"github.com/pkg/errors"
)
// SLACKWriter implements beego LoggerInterface and is used to send jiaoliao webhook
type SLACKWriter struct {
WebhookURL string `json:"webhookurl"`
Level int `json:"level"`
UseCustomFormatter bool
CustomFormatter func(*LogMsg) string
WebhookURL string `json:"webhookurl"`
Level int `json:"level"`
formatter LogFormatter
Formatter string `json:"formatter"`
}
// newSLACKWriter creates jiaoliao writer.
func newSLACKWriter() Logger {
return &SLACKWriter{Level: LevelTrace}
res := &SLACKWriter{Level: LevelTrace}
res.formatter = res
return res
}
func (s *SLACKWriter) Format(lm *LogMsg) string {
return lm.Msg
text := fmt.Sprintf("{\"text\": \"%s %s\"}", lm.When.Format("2006-01-02 15:04:05"), lm.OldStyleFormat())
return text
}
func (s *SLACKWriter) SetFormatter(f LogFormatter) {
s.formatter = f
}
// Init SLACKWriter with json config string
func (s *SLACKWriter) Init(jsonConfig string, opts ...utils.KV) error {
// if elem != nil {
// s.UseCustomFormatter = true
// s.CustomFormatter = elem
// }
// }
func (s *SLACKWriter) Init(config string) error {
res := json.Unmarshal([]byte(config), s)
return json.Unmarshal([]byte(jsonConfig), s)
if res == nil && len(s.Formatter) > 0 {
fmtr, ok := GetFormatter(s.Formatter)
if !ok {
return errors.New(fmt.Sprintf("the formatter with name: %s not found", s.Formatter))
}
s.formatter = fmtr
}
return res
}
// WriteMsg write message in smtp writer.
@ -44,10 +55,8 @@ func (s *SLACKWriter) WriteMsg(lm *LogMsg) error {
return nil
}
msg := s.Format(lm)
text := fmt.Sprintf("{\"text\": \"%s %s\"}", lm.When.Format("2006-01-02 15:04:05"), msg)
form := url.Values{}
form.Add("payload", text)
form.Add("payload", msg)
resp, err := http.PostForm(s.WebhookURL, form)
if err != nil {

34
pkg/infrastructure/logs/smtp.go
View File

@ -22,7 +22,7 @@ import (
"net/smtp"
"strings"
"github.com/astaxie/beego/pkg/infrastructure/utils"
"github.com/pkg/errors"
)
// SMTPWriter implements LoggerInterface and is used to send emails via given SMTP-server.
@ -34,12 +34,15 @@ type SMTPWriter struct {
FromAddress string `json:"fromAddress"`
RecipientAddresses []string `json:"sendTos"`
Level int `json:"level"`
customFormatter func(*LogMsg) string
formatter LogFormatter
Formatter string `json:"formatter"`
}
// NewSMTPWriter creates the smtp writer.
func newSMTPWriter() Logger {
return &SMTPWriter{Level: LevelTrace}
res := &SMTPWriter{Level: LevelTrace}
res.formatter = res
return res
}
// Init smtp writer with json config.
@ -53,19 +56,16 @@ func newSMTPWriter() Logger {
// "sendTos":["email1","email2"],
// "level":LevelError
// }
func (s *SMTPWriter) Init(jsonConfig string, opts ...utils.KV) error {
for _, elem := range opts {
if elem.GetKey() == "formatter" {
formatter, err := GetFormatter(elem)
if err != nil {
return err
}
s.customFormatter = formatter
func (s *SMTPWriter) Init(config string) error {
res := json.Unmarshal([]byte(config), s)
if res == nil && len(s.Formatter) > 0 {
fmtr, ok := GetFormatter(s.Formatter)
if !ok {
return errors.New(fmt.Sprintf("the formatter with name: %s not found", s.Formatter))
}
s.formatter = fmtr
}
return json.Unmarshal([]byte(jsonConfig), s)
return res
}
func (s *SMTPWriter) getSMTPAuth(host string) smtp.Auth {
@ -80,6 +80,10 @@ func (s *SMTPWriter) getSMTPAuth(host string) smtp.Auth {
)
}
func (s *SMTPWriter) SetFormatter(f LogFormatter) {
s.formatter = f
}
func (s *SMTPWriter) sendMail(hostAddressWithPort string, auth smtp.Auth, fromAddress string, recipients []string, msgContent []byte) error {
client, err := smtp.Dial(hostAddressWithPort)
if err != nil {
@ -129,7 +133,7 @@ func (s *SMTPWriter) sendMail(hostAddressWithPort string, auth smtp.Auth, fromAd
}
func (s *SMTPWriter) Format(lm *LogMsg) string {
return lm.Msg
return lm.OldStyleFormat()
}
// WriteMsg writes message in smtp writer.