Function get_cached_files

common/hf-cache.cpp:406–460

}

hf_files get_cached_files(const std::string & repo_id) {
    fs::path cache_dir = get_cache_directory();
    if (!fs::exists(cache_dir)) {
        return {};
    }

    if (!repo_id.empty() && !is_valid_repo_id(repo_id)) {
        LOG_WRN("%s: invalid repository: %s\n", __func__, repo_id.c_str());
        return {};
    }

    hf_files files;

    for (const auto & repo : fs::directory_iterator(cache_dir)) {
        if (!repo.is_directory()) {
            continue;
        }
        fs::path snapshots_path = repo.path() / "snapshots";

        if (!fs::exists(snapshots_path)) {
            continue;
        }
        std::string _repo_id = folder_name_to_repo(repo.path().filename().string());

        if (!is_valid_repo_id(_repo_id)) {
            continue;
        }
        if (!repo_id.empty() && _repo_id != repo_id) {
            continue;
        }
        std::string commit = get_cached_ref(repo.path());
        fs::path commit_path = snapshots_path / commit;

        if (commit.empty() || !fs::is_directory(commit_path)) {
            continue;
        }
        for (const auto & entry : fs::recursive_directory_iterator(commit_path)) {
            if (!entry.is_regular_file() && !entry.is_symlink()) {
                continue;
            }
            fs::path path = entry.path().lexically_relative(commit_path);

            if (!path.empty()) {
                hf_file file;
                file.repo_id = _repo_id;
                file.path = path.generic_string();
                file.local_path = entry.path().string();
                file.final_path = file.local_path;
                files.push_back(std::move(file));
            }
        }
    }

    return files;
}

std::string finalize_file(const hf_file & file) {
    static std::atomic<bool> symlinks_disabled{false};