refactor: flash_backup _var usage

This commit is contained in:
Zack Spear
2023-11-13 16:50:10 -08:00
parent 9b2c5ad257
commit ead1adfc46

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@@ -20,7 +20,7 @@ $out = ['prev','previous'];
$server = isset($var['NAME']) ? str_replace(' ','_',strtolower($var['NAME'])) : 'tower';
$mydate = date('Ymd-Hi');
$osVersion = @$var['version'] ?? '_unknown';
$osVersion = _var($var,'version','_unknown');
$backup = "$server-v$osVersion-flash-backup-$mydate.zip";
$used = exec("df /boot|awk 'END{print $3}'") * 1.5;