Fix rclone file log

pkg/rclone/manager.go

@@ -10,6 +10,7 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
+	"slices"
 	"sync"
 	"time"
 
@@ -112,9 +113,17 @@ func (m *Manager) Start(ctx context.Context) error {
 		"--rc-addr", ":" + m.rcPort,
 		"--rc-no-auth", // We'll handle auth at the application level
 		"--config", filepath.Join(m.rcloneDir, "rclone.conf"),
-		"--log-level", cfg.Rclone.LogLevel,
 		"--log-file", logFile,
 	}
+
+	logLevel := cfg.Rclone.LogLevel
+	if logLevel != "" {
+		if !slices.Contains([]string{"DEBUG", "INFO", "NOTICE", "ERROR"}, logLevel) {
+			logLevel = "INFO"
+		}
+		args = append(args, "--log-level", logLevel)
+	}
+
 	if cfg.Rclone.CacheDir != "" {
 		if err := os.MkdirAll(cfg.Rclone.CacheDir, 0755); err == nil {
 			args = append(args, "--cache-dir", cfg.Rclone.CacheDir)
@@ -170,9 +179,12 @@ func (m *Manager) Start(ctx context.Context) error {
 		default:
 			if code, ok := ExitCode(err); ok {
 				m.logger.Debug().Int("exit_code", code).Err(err).
+					Str("stderr", stderr.String()).
+					Str("stdout", stdout.String()).
 					Msg("Rclone RC server error")
 			} else {
-				m.logger.Debug().Err(err).Msg("Rclone RC server error (no exit code)")
+				m.logger.Debug().Err(err).Str("stderr", stderr.String()).
+					Str("stdout", stdout.String()).Msg("Rclone RC server error (no exit code)")
 			}
 		}
 	}()

pkg/web/templates/config.html

@@ -473,9 +473,8 @@
                                             <select class="select select-bordered" name="rclone.log_level" id="rclone.log_level">
                                                 <option value="INFO">INFO</option>
                                                 <option value="DEBUG">DEBUG</option>
-                                                <option value="WARN">WARN</option>
+                                                <option value="NOTICE">NOTICE</option>
                                                 <option value="ERROR">ERROR</option>
-                                                <option value="TRACE">TRACE</option>
                                             </select>
                                         </div>