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internal/debug: make geth file logging not double-process output

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This commit is contained in:
Martin Holst Swende 2023-10-20 08:34:32 +02:00
parent 1b2e43e5ba
commit dbf3b708bb
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GPG key ID: 683B438C05A5DDF0
1 changed files with 12 additions and 12 deletions
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24
internal/debug/flags.go
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@ -218,10 +218,9 @@ func Setup(ctx *cli.Context) error {
return fmt.Errorf("unknown log format: %v", ctx.String(logFormatFlag.Name))
}
var (
stdHandler = log.StreamHandler(output, logfmt)
ostream = stdHandler
logFile = ctx.String(logFileFlag.Name)
rotation = ctx.Bool(logRotateFlag.Name)
ostream = log.StreamHandler(output, logfmt)
logFile = ctx.String(logFileFlag.Name)
rotation = ctx.Bool(logRotateFlag.Name)
)
if len(logFile) > 0 {
if err := validateLogLocation(filepath.Dir(logFile)); err != nil {
@ -242,20 +241,21 @@ func Setup(ctx *cli.Context) error {
} else {
context = append(context, "location", filepath.Join(os.TempDir(), "geth-lumberjack.log"))
}
ostream = log.MultiHandler(log.StreamHandler(&lumberjack.Logger{
lumberWriter := &lumberjack.Logger{
Filename: logFile,
MaxSize: ctx.Int(logMaxSizeMBsFlag.Name),
MaxBackups: ctx.Int(logMaxBackupsFlag.Name),
MaxAge: ctx.Int(logMaxAgeFlag.Name),
Compress: ctx.Bool(logCompressFlag.Name),
}, logfmt), stdHandler)
} else if logFile != "" {
if logOutputStream, err := log.FileHandler(logFile, logfmt); err != nil {
return err
} else {
ostream = log.MultiHandler(logOutputStream, stdHandler)
context = append(context, "location", logFile)
}
ostream = log.StreamHandler(io.MultiWriter(output, lumberWriter), logfmt)
} else if logFile != "" {
f, err := os.OpenFile(logFile, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
if err != nil {
return err
}
ostream = log.StreamHandler(io.MultiWriter(output, f), logfmt)
context = append(context, "location", logFile)
}
glogger.SetHandler(ostream)