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.. index::
   single: Workflow; Subversion

How to Create and store a Symfony2 Project in Subversion

Tip

This entry is specifically about Subversion, and based on principles found in :doc:`/cookbook/workflow/new_project_git`.

Once you've read through :doc:`/book/page_creation` and become familiar with using Symfony, you'll no-doubt be ready to start your own project. The preferred method to manage Symfony2 projects is using git but some prefer to use Subversion which is totally fine!. In this cookbook article, you'll learn how to manage your project using svn in a similar manner you would do with git.

Tip

This is a method to tracking your Symfony2 project in a Subversion repository. There are several ways to do and this one is simply one that works.

The Subversion Repository

For this article it's assumed that your repository layout follows the widespread standard structure:

myproject/
    branches/
    tags/
    trunk/

Tip

Most subversion hosting should follow this standard practice. This is the recommended layout in Version Control with Subversion and the layout used by most free hosting (see :ref:`svn-hosting`).

Initial Project Setup

To get started, you'll need to download Symfony2 and get the basic Subversion setup:

  1. Download the Symfony2 Standard Edition with or without vendors.

  2. Unzip/untar the distribution. It will create a folder called Symfony with your new project structure, config files, etc. Rename it to whatever you like.

  3. Checkout the Subversion repository that will host this project. Let's say it is hosted on Google code and called myproject:

    $ svn checkout http://myproject.googlecode.com/svn/trunk myproject

  4. Copy the Symfony2 project files in the subversion folder:

    $ mv Symfony/* myproject/

  5. Let's now set the ignore rules. Not everything should be stored in your subversion repository. Some files (like the cache) are generated and others (like the database configuration) are meant to be customized on each machine. This makes use of the svn:ignore property, so that specific files can be ignored.

    $ cd myproject/
$ svn add --depth=empty app app/cache app/logs app/config web

$ svn propset svn:ignore "vendor" .
$ svn propset svn:ignore "bootstrap*" app/
$ svn propset svn:ignore "parameters.yml" app/config/
$ svn propset svn:ignore "*" app/cache/
$ svn propset svn:ignore "*" app/logs/

$ svn propset svn:ignore "bundles" web

$ svn ci -m "commit basic Symfony ignore list (vendor, app/bootstrap*, app/config/parameters.yml, app/cache/*, app/logs/*, web/bundles)"

  6. The rest of the files can now be added and committed to the project:

    $ svn add --force .
$ svn ci -m "add basic Symfony Standard 2.X.Y"

  7. Copy app/config/parameters.yml to app/config/parameters.yml.dist. The parameters.yml file is ignored by svn (see above) so that machine-specific settings like database passwords aren't committed. By creating the parameters.yml.dist file, new developers can quickly clone the project, copy this file to parameters.yml, customize it, and start developing.

  8. Finally, download all of the third-party vendor libraries by executing composer. For details, see :ref:`installation-updating-vendors`.

Tip

If you rely on any "dev" versions, then git may be used to install those libraries, since there is no archive available for download.

At this point, you have a fully-functional Symfony2 project stored in your Subversion repository. The development can start with commits in the Subversion repository.

You can continue to follow along with the :doc:`/book/page_creation` chapter to learn more about how to configure and develop inside your application.

Tip

The Symfony2 Standard Edition comes with some example functionality. To remove the sample code, follow the instructions in the ":doc:`/cookbook/bundles/remove`" article.

Subversion hosting solutions

The biggest difference between git and svn is that Subversion needs a central repository to work. You then have several solutions:

  • Self hosting: create your own repository and access it either through the filesystem or the network. To help in this task you can read Version Control with Subversion.
  • Third party hosting: there are a lot of serious free hosting solutions available like GitHub, Google code, SourceForge or Gna. Some of them offer git hosting as well.