fix(logs): remove duplicated code BE-11821 (#653)

api/logs/log.go

@@ -0,0 +1,63 @@
+package logs
+
+import (
+	"fmt"
+	stdlog "log"
+	"os"
+
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+	"github.com/rs/zerolog/pkgerrors"
+)
+
+func ConfigureLogger() {
+	zerolog.ErrorStackFieldName = "stack_trace"
+	zerolog.ErrorStackMarshaler = pkgerrors.MarshalStack
+	zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
+
+	stdlog.SetFlags(0)
+	stdlog.SetOutput(log.Logger)
+
+	log.Logger = log.Logger.With().Caller().Stack().Logger()
+}
+
+func SetLoggingLevel(level string) {
+	switch level {
+	case "ERROR":
+		zerolog.SetGlobalLevel(zerolog.ErrorLevel)
+	case "WARN":
+		zerolog.SetGlobalLevel(zerolog.WarnLevel)
+	case "INFO":
+		zerolog.SetGlobalLevel(zerolog.InfoLevel)
+	case "DEBUG":
+		zerolog.SetGlobalLevel(zerolog.DebugLevel)
+	}
+}
+
+func SetLoggingMode(mode string) {
+	switch mode {
+	case "PRETTY":
+		log.Logger = log.Output(zerolog.ConsoleWriter{
+			Out:           os.Stderr,
+			TimeFormat:    "2006/01/02 03:04PM",
+			FormatMessage: formatMessage,
+		})
+	case "NOCOLOR":
+		log.Logger = log.Output(zerolog.ConsoleWriter{
+			Out:           os.Stderr,
+			TimeFormat:    "2006/01/02 03:04PM",
+			FormatMessage: formatMessage,
+			NoColor:       true,
+		})
+	case "JSON":
+		log.Logger = log.Output(os.Stderr)
+	}
+}
+
+func formatMessage(i any) string {
+	if i == nil {
+		return ""
+	}
+
+	return fmt.Sprintf("%s |", i)
+}