wxiaoguang
89d52922d0
Backport #21669 Fix https://github.com/go-gitea/gitea/issues/21666 Caused by https://github.com/go-gitea/gitea/pull/19663 Before: when install, the INTERNAL_TOKEN was always generated and saved. But the internal token may be already there by INTERNAL_TOKEN_URI After: INTERNAL_TOKEN_URI file must be non-empty. When install, skip internal token generation if the token exists.