8000 Added a Troubleshooting section to the main deployment article by javiereguiluz · Pull Request #8357 · symfony/symfony-docs · GitHub
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Added a Troubleshooting section to the main deployment article #8357

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merged 3 commits into from
Oct 29, 2017
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Added a Troubleshooting section to the main deployment article #8357

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86ccbdf
Added a Troubleshooting section to the main deployment article
javiereguiluz Sep 6, 2017
2be4c1d
Minor changes
javiereguiluz Oct 3, 2017
3d6b7eb
Added a help note about glob patterns
javiereguiluz Oct 3, 2017
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31 changes: 30 additions & 1 deletion deployment.rst
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Expand Up @@ -208,7 +208,35 @@ Don't forget that deploying your application also involves updating any dependen
(typically via Composer), migrating your database, clearing your cache and
other potential things like pushing assets to a CDN (see `Common Post-Deployment Tasks`_).

.. _`Git Tagging`: https://git-scm.com/book/en/v2/Git-Basics-Tagging
Troubleshooting
---------------

Deployments not Using the ``composer.json`` File
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Symfony applications provide a ``kernel.project_dir`` parameter and a related
:method:`Symfony\\Component\\HttpKernel\\Kernel\\Kernel::getProjectDir>` method.
You can use this method to perform operations with file paths relative to your
project's root directory. The logic to find that project root directory is based
on the location of the main ``composer.json`` file.

If your deployment method doesn't use Composer, you may have removed the
``composer.json`` file and the application won't work on the production server.
The solution is to override the ``getProjectDir()`` method in the application
kernel and return your project's root directory::

// app/AppKernel.php
// ...
class AppKernel extends Kernel
{
// ...

public function getProjectDir()
{
return __DIR__.'/..';
}
}

.. _`Capifony`: https://github.com/everzet/capifony
.. _`Capistrano`: http://capistranorb.com/
.. _`sf2debpkg`: https://github.com/liip/sf2debpkg
Expand All @@ -220,3 +248,4 @@ other potential things like pushing assets to a CDN (see `Common Post-Deployment
.. _`Redis`: http://redis.io/
.. _`Symfony plugin`: https://github.com/capistrano/symfony/
.. _`Deployer`: http://deployer.org/
.. _`Git Tagging`: https://git-scm.com/book/en/v2/Git-Basics-Tagging
6 changes: 6 additions & 0 deletions service_container.rst
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Expand Up @@ -229,6 +229,11 @@ each time you ask for it.
// $this is a reference to the current loader
$this->registerClasses($definition, 'AppBundle\\', '../../src/AppBundle/*', '../../src/AppBundle/{Entity,Repository}');

.. tip::

The value of the ``resource`` and ``exclude`` options can be any valid
`glob pattern`_.

Thanks to this configuration, you can automatically use any classes from the
``src/AppBundle`` directory as a service, without needing to manually configure
it. Later, you'll learn more about this in :ref:`service-psr4-loader`.
Expand Down Expand Up @@ -1043,3 +1048,4 @@ Learn more

.. _`service-oriented architecture`: https://en.wikipedia.org/wiki/Service-oriented_architecture
.. _`Symfony Standard Edition (version 3.3) services.yml`: https://github.com/symfony/symfony-standard/blob/3.3/app/config/services.yml
.. _`glob pattern`: https://en.wikipedia.org/wiki/Glob_(programming)
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