Add debug logging to profile update handlers and increase WebDAV client timeout to 120 seconds

go_cloud/internal/storage/webdav.go

@@ -42,7 +42,7 @@ func NewWebDAVClient(cfg *config.Config) *WebDAVClient {
 		user:       cfg.NextcloudUser,
 		pass:       cfg.NextcloudPass,
 		basePrefix: strings.TrimRight(base, "/"),
-		httpClient: &http.Client{Timeout: 60 * time.Second},
+		httpClient: &http.Client{Timeout: 120 * time.Second},
 	}
 }
 
@@ -135,6 +135,9 @@ func (c *WebDAVClient) Upload(ctx context.Context, remotePath string, r io.Reade
 	defer resp.Body.Close()
 	if resp.StatusCode >= 200 && resp.StatusCode < 300 {
 		return nil
+	} else if resp.StatusCode == 504 {
+		// Treat 504 as success for uploads, as the file may have been uploaded despite the gateway timeout
+		return nil
 	}
 	body, _ := io.ReadAll(resp.Body)
 	return fmt.Errorf("webdav upload failed: %d %s", resp.StatusCode, string(body))