for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
package logger
import (
"log/slog"
"os"
"sync"
)
var (
logger *Logger //nolint:gochecknoglobals //Singleton
once sync.Once //nolint:gochecknoglobals //Singleton
type Logger struct {
logLevel slog.Level
}
func GetLogger() *Logger {
once.Do(func() {
logger = &Logger{
logLevel: slog.LevelInfo,
})
return logger
func (l *Logger) SetLogLevel(level slog.Level) *Logger {
l.logLevel = level
return l
func (l *Logger) GetLogLevel() slog.Level {
return l.logLevel
func (l *Logger) CreateGlobalHandler() {
handler := slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{
Level: l.logLevel,
AddSource: false,
logger := slog.New(handler)
slog.SetLogLoggerLevel(l.logLevel)
slog.SetDefault(logger)
memnix /
memnix-rest
