déplacer nulib/tools dans nur/sery/tools
This commit is contained in:
parent
e485c5610a
commit
850609ef08
@ -1,124 +0,0 @@
|
|||||||
<?php
|
|
||||||
namespace nulib\tools;
|
|
||||||
|
|
||||||
use nulib\app;
|
|
||||||
use nulib\app\cli\Application;
|
|
||||||
use nulib\app\RunFile;
|
|
||||||
use nulib\ExitError;
|
|
||||||
use nulib\ext\yaml;
|
|
||||||
use nulib\os\path;
|
|
||||||
use nulib\os\proc\Cmd;
|
|
||||||
use nulib\os\sh;
|
|
||||||
use nulib\output\msg;
|
|
||||||
|
|
||||||
class BgLauncherApp extends Application {
|
|
||||||
const ACTION_INFOS = 0, ACTION_START = 1, ACTION_STOP = 2;
|
|
||||||
const ARGS = [
|
|
||||||
"purpose" => "lancer un script en tâche de fond",
|
|
||||||
"usage" => "ApplicationClass args...",
|
|
||||||
|
|
||||||
"sections" => [
|
|
||||||
parent::VERBOSITY_SECTION,
|
|
||||||
],
|
|
||||||
|
|
||||||
["-i", "--infos", "name" => "action", "value" => self::ACTION_INFOS,
|
|
||||||
"help" => "Afficher des informations sur la tâche",
|
|
||||||
],
|
|
||||||
["-s", "--start", "name" => "action", "value" => self::ACTION_START,
|
|
||||||
"help" => "Démarrer la tâche",
|
|
||||||
],
|
|
||||||
["-k", "--stop", "name" => "action", "value" => self::ACTION_STOP,
|
|
||||||
"help" => "Arrêter la tâche",
|
|
||||||
],
|
|
||||||
];
|
|
||||||
|
|
||||||
protected int $action = self::ACTION_START;
|
|
||||||
|
|
||||||
protected ?array $args = null;
|
|
||||||
|
|
||||||
static function show_infos(RunFile $runfile, ?int $level=null): void {
|
|
||||||
msg::print($runfile->getDesc(), $level);
|
|
||||||
msg::print(yaml::with(["data" => $runfile->read()]), ($level ?? 0) - 1);
|
|
||||||
}
|
|
||||||
|
|
||||||
function main() {
|
|
||||||
$args = $this->args;
|
|
||||||
|
|
||||||
$appClass = $args[0] ?? null;
|
|
||||||
if ($appClass === null) {
|
|
||||||
self::die("Vous devez spécifier la classe de l'application");
|
|
||||||
}
|
|
||||||
$appClass = $args[0] = str_replace("/", "\\", $appClass);
|
|
||||||
if (!class_exists($appClass)) {
|
|
||||||
self::die("$appClass: classe non trouvée");
|
|
||||||
}
|
|
||||||
|
|
||||||
$useRunfile = constant("$appClass::USE_RUNFILE");
|
|
||||||
if (!$useRunfile) {
|
|
||||||
self::die("Cette application ne supporte le lancement en tâche de fond");
|
|
||||||
}
|
|
||||||
|
|
||||||
$runfile = app::with($appClass)->getRunfile();
|
|
||||||
switch ($this->action) {
|
|
||||||
case self::ACTION_START:
|
|
||||||
$argc = count($args);
|
|
||||||
$appClass::_manage_runfile($argc, $args, $runfile);
|
|
||||||
if ($runfile->warnIfLocked()) self::exit(app::EC_LOCKED);
|
|
||||||
array_splice($args, 0, 0, [
|
|
||||||
PHP_BINARY,
|
|
||||||
path::abspath(NULIB_APP_app_launcher),
|
|
||||||
]);
|
|
||||||
app::params_putenv();
|
|
||||||
self::_start($args, $runfile);
|
|
||||||
break;
|
|
||||||
case self::ACTION_STOP:
|
|
||||||
self::_stop($runfile);
|
|
||||||
self::show_infos($runfile, -1);
|
|
||||||
break;
|
|
||||||
case self::ACTION_INFOS:
|
|
||||||
self::show_infos($runfile);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public static function _start(array $args, Runfile $runfile): void {
|
|
||||||
$pid = pcntl_fork();
|
|
||||||
if ($pid == -1) {
|
|
||||||
# parent, impossible de forker
|
|
||||||
throw new ExitError(app::EC_FORK_PARENT, "Unable to fork");
|
|
||||||
} elseif (!$pid) {
|
|
||||||
# child, fork ok
|
|
||||||
$runfile->wfPrepare($pid);
|
|
||||||
$outfile = $runfile->getOutfile() ?? "/tmp/NULIB_APP_app_console.out";
|
|
||||||
$exitcode = app::EC_FORK_CHILD;
|
|
||||||
try {
|
|
||||||
# rediriger STDIN, STDOUT et STDERR
|
|
||||||
fclose(fopen($outfile, "wb")); // vider le fichier
|
|
||||||
fclose(STDIN); $in = fopen("/dev/null", "rb");
|
|
||||||
fclose(STDOUT); $out = fopen($outfile, "ab");
|
|
||||||
fclose(STDERR); $err = fopen($outfile, "ab");
|
|
||||||
# puis lancer la commande
|
|
||||||
$cmd = new Cmd($args);
|
|
||||||
$cmd->addSource("/g/init.env");
|
|
||||||
$cmd->addRedir("both", $outfile, true);
|
|
||||||
$cmd->fork_exec($exitcode, false);
|
|
||||||
sh::_waitpid(-$pid, $exitcode);
|
|
||||||
} finally {
|
|
||||||
$runfile->wfReaped($exitcode);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public static function _stop(Runfile $runfile): bool {
|
|
||||||
$data = $runfile->read();
|
|
||||||
$pid = $runfile->_getCid($data);
|
|
||||||
msg::action("stop $pid");
|
|
||||||
if ($runfile->wfKill($reason)) {
|
|
||||||
msg::asuccess();
|
|
||||||
return true;
|
|
||||||
} else {
|
|
||||||
msg::afailure($reason);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,53 +0,0 @@
|
|||||||
<?php
|
|
||||||
namespace nulib\tools;
|
|
||||||
|
|
||||||
use nulib\app;
|
|
||||||
use nulib\app\cli\Application;
|
|
||||||
use nulib\output\msg;
|
|
||||||
use nulib\php\time\DateTime;
|
|
||||||
use nulib\text\words;
|
|
||||||
|
|
||||||
class SteamTrainApp extends Application {
|
|
||||||
const PROJDIR = __DIR__.'/../..';
|
|
||||||
const TITLE = "Train à vapeur";
|
|
||||||
const USE_LOGFILE = true;
|
|
||||||
const USE_RUNFILE = true;
|
|
||||||
const USE_RUNLOCK = true;
|
|
||||||
|
|
||||||
const ARGS = [
|
|
||||||
"purpose" => self::TITLE,
|
|
||||||
"description" => <<<EOT
|
|
||||||
Cette application peut être utilisée pour tester le lancement des tâches de fond
|
|
||||||
EOT,
|
|
||||||
|
|
||||||
["-c", "--count", "args" => 1,
|
|
||||||
"help" => "spécifier le nombre d'étapes",
|
|
||||||
],
|
|
||||||
["-f", "--force-enabled", "value" => true,
|
|
||||||
"help" => "lancer la commande même si les tâches planifiées sont désactivées",
|
|
||||||
],
|
|
||||||
["-n", "--no-install-signal-handler", "value" => false,
|
|
||||||
"help" => "ne pas installer le gestionnaire de signaux",
|
|
||||||
],
|
|
||||||
];
|
|
||||||
|
|
||||||
protected $count = 100;
|
|
||||||
|
|
||||||
protected bool $forceEnabled = false;
|
|
||||||
|
|
||||||
protected bool $installSignalHandler = true;
|
|
||||||
|
|
||||||
function main() {
|
|
||||||
app::check_bgapplication_enabled($this->forceEnabled);
|
|
||||||
if ($this->installSignalHandler) app::install_signal_handler();
|
|
||||||
$count = intval($this->count);
|
|
||||||
msg::info("Starting train for ".words::q($count, "step#s"));
|
|
||||||
app::action("Running train...", $count);
|
|
||||||
for ($i = 1; $i <= $count; $i++) {
|
|
||||||
msg::print("Tchou-tchou! x $i");
|
|
||||||
app::step();
|
|
||||||
sleep(1);
|
|
||||||
}
|
|
||||||
msg::info("Stopping train at ".new DateTime());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Reference in New Issue
Block a user