Maint: package local log levels

internal/openvpn/logs.go

@@ -5,37 +5,44 @@ import (
 
 	"github.com/fatih/color"
 	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/logging"
 )
 
-func processLogLine(s string) (filtered string, level logging.Level) {
+type logLevel uint8
+
+const (
+	levelInfo logLevel = iota
+	levelWarn
+	levelError
+)
+
+func processLogLine(s string) (filtered string, level logLevel) {
 	for _, ignored := range []string{
 		"WARNING: you are using user/group/chroot/setcon without persist-tun -- this may cause restarts to fail",
 		"NOTE: UID/GID downgrade will be delayed because of --client, --pull, or --up-delay",
 	} {
 		if s == ignored {
-			return "", logging.LevelDebug
+			return "", levelInfo
 		}
 	}
 	switch {
 	case strings.HasPrefix(s, "NOTE: "):
 		filtered = strings.TrimPrefix(s, "NOTE: ")
-		level = logging.LevelInfo
+		level = levelInfo
 	case strings.HasPrefix(s, "WARNING: "):
 		filtered = strings.TrimPrefix(s, "WARNING: ")
-		level = logging.LevelWarn
+		level = levelWarn
 	case strings.HasPrefix(s, "Options error: "):
 		filtered = strings.TrimPrefix(s, "Options error: ")
-		level = logging.LevelError
+		level = levelError
 	case s == "Initialization Sequence Completed":
-		return color.HiGreenString(s), logging.LevelInfo
+		return color.HiGreenString(s), levelInfo
 	case s == "AUTH: Received control message: AUTH_FAILED":
 		filtered = s + `
 
 Your credentials might be wrong 🤨
 
 `
-		level = logging.LevelError
+		level = levelError
 	case strings.Contains(s, "TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)"): //nolint:lll
 		filtered = s + `
 🚒🚒🚒🚒🚒🚨🚨🚨🚨🚨🚨🚒🚒🚒🚒🚒
@@ -50,10 +57,10 @@ That error usually happens because either:
 
 4. Something else ➡️ https://github.com/qdm12/gluetun/issues/new/choose
 `
-		level = logging.LevelWarn
+		level = levelWarn
 	default:
 		filtered = s
-		level = logging.LevelInfo
+		level = levelInfo
 	}
 	filtered = constants.ColorOpenvpn().Sprintf(filtered)
 	return filtered, level