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Docker code optimization

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This commit is contained in:
bergware
2018-03-23 14:15:10 +01:00
parent 63356dbf52
commit 3569ce6663
1 changed files with 5 additions and 12 deletions
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plugins/dynamix.docker.manager/include/ContainerManager.php
+5 -12
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@@ -18,22 +18,15 @@ $user_prefs = '/boot/config/plugins/dockerMan/userprefs.cfg';
function docker($cmd, &$var=null) {
return exec("timeout 20 /usr/bin/docker $cmd 2>/dev/null",$var);
}
$all_containers=[]; docker("ps -a --format='{{.Names}}'", $all_containers);
$action = $_POST['action'];
$status = $action=='start' ? 'exited' : 'running';
$all_containers=[]; docker("ps -a --filter status='$status' --format='{{.Names}}'", $all_containers);
if (file_exists($user_prefs)) {
$prefs = parse_ini_file($user_prefs); $sort = [];
foreach ($all_containers as $ct) $sort[] = array_search($ct,$prefs) ?? 999;
array_multisort($sort,SORT_NUMERIC,$all_containers);
array_multisort($sort, ($action=='start'?SORT_ASC:SORT_DESC), SORT_NUMERIC, $all_containers);
}
$action = $_POST['action'];
switch ($action) {
case 'stop' : $state = 'true'; $all_containers = array_reverse($all_containers); break;
case 'start': $state = 'false'; break;
}
foreach ($all_containers as $ct) {
if (docker("inspect --format='{{.State.Running}}' $ct")==$state) docker("$action $ct >/dev/null");
}
foreach ($all_containers as $ct) docker("$action $ct >/dev/null");
?>