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cmd/thalos/main.go: Add "level" cli flag to make it possible for user to specify log level.

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This commit is contained in:
Henrik Hautakoski 2023-08-30 16:06:57 +02:00
parent fb6cfb9fa6
commit b364ce56d8
1 changed files with 17 additions and 0 deletions
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17
cmd/thalos/main.go
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@ -163,6 +163,14 @@ func getChain(def string) string {
return def
}
func LogLevels() []string {
list := []string{}
for _, lvl := range log.AllLevels {
list = append(list, lvl.String())
}
return list
}
func main() {
var err error
var chainInfo *eos.InfoResp
@ -174,6 +182,7 @@ func main() {
configFile := getopt.StringLong("config", 'c', "./config.yml", "Config file to read", "file")
pidFile := getopt.StringLong("pid", 'p', "", "Where to write process id", "file")
logFile := getopt.StringLong("log", 'l', "", "Path to log file", "file")
logLevel := getopt.EnumLong("level", 'L', LogLevels(), "info", "Log level to use")
getopt.Parse()
@ -210,6 +219,14 @@ func main() {
conf.Log.Filename = path.Base(*logFile)
}
lvl, err := log.ParseLevel(*logLevel)
if err == nil {
log.WithField("value", lvl).Info("Setting log level")
log.SetLevel(lvl)
} else {
log.WithError(err).Warn("Failed to parse level")
}
if len(conf.Log.Filename) > 0 {
stdWriter, err := NewRotatingFileFromConfig(conf.Log, "info")
if err != nil {