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PhabricatorWorkerManagementExecuteWorkflow.php
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Sun, May 5, 10:08

PhabricatorWorkerManagementExecuteWorkflow.php
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<?php
final class PhabricatorWorkerManagementExecuteWorkflow
extends PhabricatorWorkerManagementWorkflow {
protected function didConstruct() {
$this
->setName('execute')
->setExamples('**execute** --id __id__')
->setSynopsis(
pht(
'Execute a task explicitly. This command ignores leases, is '.
'dangerous, and may cause work to be performed twice.'))
->setArguments(
array_merge(
array(
array(
'name' => 'retry',
'help' => pht('Retry archived tasks.'),
),
array(
'name' => 'repeat',
'help' => pht('Repeat archived, successful tasks.'),
),
),
$this->getTaskSelectionArguments()));
}
public function execute(PhutilArgumentParser $args) {
$console = PhutilConsole::getConsole();
$tasks = $this->loadTasks($args);
$is_retry = $args->getArg('retry');
$is_repeat = $args->getArg('repeat');
foreach ($tasks as $task) {
$can_execute = !$task->isArchived();
if (!$can_execute) {
if (!$is_retry) {
$console->writeOut(
"**<bg:yellow> %s </bg>** %s\n",
pht('ARCHIVED'),
pht(
'%s is already archived, and will not be executed. '.
'Use "--retry" to execute archived tasks.',
$this->describeTask($task)));
continue;
}
$result_success = PhabricatorWorkerArchiveTask::RESULT_SUCCESS;
if ($task->getResult() == $result_success) {
if (!$is_repeat) {
$console->writeOut(
"**<bg:yellow> %s </bg>** %s\n",
pht('SUCCEEDED'),
pht(
'%s has already succeeded, and will not be retried. '.
'Use "--repeat" to repeat successful tasks.',
$this->describeTask($task)));
continue;
}
}
echo tsprintf(
"**<bg:yellow> %s </bg>** %s\n",
pht('ARCHIVED'),
pht(
'Unarchiving %s.',
$this->describeTask($task)));
$task = $task->unarchiveTask();
}
// NOTE: This ignores leases, maybe it should respect them without
// a parameter like --force?
$task->setLeaseOwner(null);
$task->setLeaseExpires(PhabricatorTime::getNow());
$task->save();
$task_data = id(new PhabricatorWorkerTaskData())->loadOneWhere(
'id = %d',
$task->getDataID());
$task->setData($task_data->getData());
echo tsprintf(
"%s\n",
pht(
'Executing task %d (%s)...',
$task->getID(),
$task->getTaskClass()));
$task = $task->executeTask();
$ex = $task->getExecutionException();
if ($ex) {
throw $ex;
}
}
return 0;
}
}

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