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feat: add automatic git pull on homepage visit with rate limiting

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Introduce a mechanism to automatically pull the latest changes from the git repository when the homepage is accessed. This ensures the application stays up-to-date without manual intervention. The feature includes a lock file (`/tmp/hustoj_git_pull.lock`) to prevent excessive pulls, limiting execution to at most once every 60 seconds. The git pull command runs in the background to avoid blocking the page load, with output logged to `/tmp/hustoj_git_pull.log`.
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klarkxy
2026-03-13 15:16:29 +08:00
parent 60f1532eb8
commit 10278b55fb
1 changed files with 9 additions and 0 deletions
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9
web/index.php
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@@ -2,6 +2,15 @@
////////////////////////////Common head ////////////////////////////Common head
$cache_time = 30; $cache_time = 30;
$OJ_CACHE_SHARE = false; $OJ_CACHE_SHARE = false;
// Auto git pull on homepage visit (at most once per 60 seconds)
$git_pull_lock = '/tmp/hustoj_git_pull.lock';
if (!file_exists($git_pull_lock) || (time() - filemtime($git_pull_lock)) > 60) {
touch($git_pull_lock);
$repo_dir = dirname(__DIR__);
exec("cd " . escapeshellarg($repo_dir) . " && git pull > /tmp/hustoj_git_pull.log 2>&1 &");
}
require_once( './include/cache_start.php' ); require_once( './include/cache_start.php' );
require_once( './include/db_info.inc.php' ); require_once( './include/db_info.inc.php' );
require_once( './include/memcache.php' ); require_once( './include/memcache.php' );