TaskChainBundle

With this bundle you can assign your services to a taskchain, which is executable by console., _(*1)

Installation

Composer (Packagist):, _(*2)

"require": {
    "eschmar/taskchain-bundle": "dev-master"
},

app/Appkernel.php:, _(*3)

new Eschmar\TaskChainBundle\EschmarTaskChainBundle(),

Usage

The following demo creates a new Task called Test Task which will simply wait 3 seconds before returning. Your service has to extend the provided abstract class TaskAbstract., _(*4)

src/Acme/HelloBundle/Task/TestTask.php:, _(*5)

namespace Acme\HelloBundle\Task;

use Eschmar\TaskChainBundle\Task\TaskAbstract;

class TestTask extends TaskAbstract
{
    protected function init() {
        $this->name = 'Test Task';
        $this->groups[] = 'test';
    }

    public function execute() {
        sleep(3);
        return true;
    }
}

src/Acme/HelloBundle/Resources/config/services.yml:, _(*6)

acme_hello.taskchain_test:
    class: Acme\HelloBundle\Task\TestTask
    tags:
        - { name: taskchain }

Now you can execute the console command:, _(*7)

php app/console taskchain [<group>] [--inset]

The command will execute all tagged services meeting the group requirement. Use the --inset option to exclude a group but execute all others., _(*8)

Output:, _(*9)

$ app/console taskchain

   ______           __      ________          _
  /_  __/___ ______/ /__   / ____/ /_  ____ _(_)___
   / / / __ `/ ___/ //_/  / /   / __ \/ __ `/ / __ \
  / / / /_/ (__  ) ,<    / /___/ / / / /_/ / / / / /
 /_/  \__,_/____/_/|_|   \____/_/ /_/\__,_/_/_/ /_/

 --------------------------- START ---------------------------

 . Test Task... success

 ---------------------------- END ----------------------------