Developer
<?php
namespace Illuminate\Console\Scheduling;
use Illuminate\Console\Application;
use Illuminate\Support\ProcessUtils;
class CommandBuilder
{
/**
* Build the command for the given event.
*
* @param \Illuminate\Console\Scheduling\Event $event
* @return string
*/
public function buildCommand(Event $event)
{
if ($event->runInBackground) {
return $this->buildBackgroundCommand($event);
}
return $this->buildForegroundCommand($event);
}
/**
* Build the command for running the event in the foreground.
*
* @param \Illuminate\Console\Scheduling\Event $event
* @return string
*/
protected function buildForegroundCommand(Event $event)
{
$output = ProcessUtils::escapeArgument($event->output);
return $this->ensureCorrectUser(
$event, $event->command.($event->shouldAppendOutput ? ' >> ' : ' > ').$output.' 2>&1'
);
}
/**
* Build the command for running the event in the background.
*
* @param \Illuminate\Console\Scheduling\Event $event
* @return string
*/
protected function buildBackgroundCommand(Event $event)
{
$output = ProcessUtils::escapeArgument($event->output);
$redirect = $event->shouldAppendOutput ? ' >> ' : ' > ';
$finished = Application::formatCommandString('schedule:finish').' "'.$event->mutexName().'"';
if (windows_os()) {
return 'start /b cmd /v:on /c "('.$event->command.' & '.$finished.' ^!ERRORLEVEL^!)'.$redirect.$output.' 2>&1"';
}
return $this->ensureCorrectUser($event,
'('.$event->command.$redirect.$output.' 2>&1 ; '.$finished.' "$?") > '
.ProcessUtils::escapeArgument($event->getDefaultOutput()).' 2>&1 &'
);
}
/**
* Finalize the event's command syntax with the correct user.
*
* @param \Illuminate\Console\Scheduling\Event $event
* @param string $command
* @return string
*/
protected function ensureCorrectUser(Event $event, $command)
{
return $event->user && ! windows_os() ? 'sudo -u '.$event->user.' -- sh -c \''.$command.'\'' : $command;
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: