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73 lines
1.2 KiB
Go
73 lines
1.2 KiB
Go
package logger
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import (
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"fmt"
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"os"
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"runtime"
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microLogrus "github.com/go-micro/plugins/v4/logger/logrus"
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microLogger "go-micro.dev/v4/logger"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli/v2"
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)
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var myLogger *logrus.Logger = nil
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var initialized = false
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func Flags() []cli.Flag {
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return []cli.Flag{
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&cli.StringFlag{
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Name: "loglevel",
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Value: "info",
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Usage: "Logrus log level default 'info', {panic,fatal,error,warn,info,debug,trace} available",
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EnvVars: []string{"LOG_LEVEL"},
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},
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}
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}
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func Intialized() bool {
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return initialized
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}
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func Start(cli *cli.Context) error {
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if initialized {
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return nil
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}
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lvl, err := logrus.ParseLevel(cli.String("loglevel"))
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if err != nil {
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return err
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}
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myLogger = logrus.New()
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myLogger.Out = os.Stdout
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myLogger.Level = lvl
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microLogger.DefaultLogger = microLogrus.NewLogger(microLogrus.WithLogger(myLogger))
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initialized = true
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return nil
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}
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func Stop() error {
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initialized = false
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myLogger = nil
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return nil
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}
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func Logrus() *logrus.Logger {
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return myLogger
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}
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func WithCaller() *logrus.Entry {
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e := logrus.NewEntry(myLogger)
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_, file, no, ok := runtime.Caller(1)
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if ok {
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e.WithField("caller", fmt.Sprintf("%s:%d", file, no))
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}
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return e
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}
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