https://dallas.lu/zh/git-hook-pull-package/

gitlab-webhook-push.php

$tag_name = str_replace("refs/tags/","",$json->ref);

$argsment = $tag_name;

if( !empty($json->repository)){
        $work_path = $json->repository->git_ssh_url;
        $work_path = explode(":", $work_path);
        $work_path = explode(".", $work_path[1]);
        log_append('work_path: ' . $work_path[0]);
        $argsment .= ' ' . $work_path[0];
}

log_append('Launching shell hook script...');
$command = 'sh ' . $hookfile . ' '. $argsment;