better update count

2023-02-15 11:54:03 -05:00
parent 0fc920f571
commit 292e63c76c
2 changed files with 10 additions and 2 deletions
@@ -5,7 +5,11 @@ $user = trim($user);
 $home = shell_exec("awk -F: '/1000/{print $6}' /etc/passwd");
 $home = trim($home);
 $fetch = shell_exec("sudo -u".$user." git -C ".$home."/BirdNET-Pi fetch 2>&1");
-$_SESSION['behind'] = trim(shell_exec("sudo -u".$user." git -C ".$home."/BirdNET-Pi status | sed -n '2 p' | cut -d ' ' -f 7"));
+$str = trim(shell_exec("sudo -u".$user." git -C ".$home."/BirdNET-Pi status"));
+if (preg_match("/behind '.*?' by (\d+) commit(s?)\b/", $str, $matches)) {
+  $num_commits_behind = $matches[1];
+  $_SESSION['behind'] = $num_commits_behind; 
+}
 ?><html>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <br>