111

Author: lvan100

gs/log.go

@@ -53,33 +53,35 @@ func initLog() error {
 	for _, ext := range extensions {
 		files = append(files, filepath.Join(c.LocalDir, "log"+ext))
 	}
-
-	if c.Profiles != "" {
-		profile := strings.TrimSpace(strings.Split(c.Profiles, ",")[0])
-		if profile != "" {
-			for _, ext := range extensions {
-				files = append(files, filepath.Join(c.LocalDir, "log-"+profile+ext))
+	if c.Profiles = strings.TrimSpace(c.Profiles); c.Profiles != "" {
+		for s := range strings.SplitSeq(c.Profiles, ",") {
+			if s = strings.TrimSpace(s); s != "" {
+				for _, ext := range extensions {
+					files = append(files, filepath.Join(c.LocalDir, "log-"+s+ext))
+				}
 			}
 		}
 	}
 
 	// Determine which log configuration file to use.
-	var logFile string
+	var logFiles []string
 	for _, s := range files {
 		if ok, err := util.PathExists(s); err != nil {
 			return err
 		} else if !ok {
 			continue
 		}
-		logFile = s
+		logFiles = append(logFiles, s)
 		break
 	}
 
 	// If no configuration file exists, leave the logger as default.
-	if logFile == "" {
+	if n := len(logFiles); n == 0 {
 		return nil
+	} else if n > 1 {
+		return util.FormatError(nil, "multiple log files found: %s", logFiles)
 	}
 
 	// Refresh the logger configuration from the selected file.
-	return log.RefreshFile(logFile)
+	return log.RefreshFile(logFiles[0])
 }