// This is basically the same code as in tendermint. Initialize root
// and maybe later also track the loggers here.
func InitLogger(config *ServerConfig) {
consoleLogLevel := config.Logging.ConsoleLogLevel
// stdout handler
handlers := []log15.Handler{}
stdoutHandler := log15.LvlFilterHandler(
getLevel(consoleLogLevel),
log15.StreamHandler(os.Stdout, log15.TerminalFormat()),
)
handlers = append(handlers, stdoutHandler)
if config.Logging.LogFile != "" {
fileLogLevel := config.Logging.FileLogLevel
fh, err := log15.FileHandler(config.Logging.LogFile, log15.LogfmtFormat())
if err != nil {
fmt.Println("Error creating log file: " + err.Error())
os.Exit(1)
}
fileHandler := log15.LvlFilterHandler(getLevel(fileLogLevel), fh)
handlers = append(handlers, fileHandler)
}
rootHandler = log15.MultiHandler(handlers...)
// By setting handlers on the root, we handle events from all loggers.
log15.Root().SetHandler(rootHandler)
}
func init() {
runtime.GOMAXPROCS(runtime.NumCPU())
log15.Root().SetHandler(log15.LvlFilterHandler(
log15.LvlWarn,
log15.StreamHandler(os.Stdout, log15.TerminalFormat()),
))
gin.SetMode(gin.ReleaseMode)
}
// You might want to call this after resetting tendermint/config.
func Reset() {
var logLevel string = "debug"
if config != nil {
logLevel = config.GetString("log_level")
}
// stdout handler
//handlers := []log15.Handler{}
stdoutHandler := log15.LvlFilterHandler(
getLevel(logLevel),
log15.StreamHandler(os.Stdout, log15.TerminalFormat()),
)
//handlers = append(handlers, stdoutHandler)
// Set rootHandler.
//rootHandler = log15.MultiHandler(handlers...)
rootHandler = stdoutHandler
// By setting handlers on the root, we handle events from all loggers.
log15.Root().SetHandler(rootHandler)
}