--------
This is a tutorial centered around creating a `Wordpress <http://wordpress.org/>`_
-repository. For the sake of demonstration,
-we shall assume that this repository hasn't been created yet.
-The repository then doesn't exist, we should create it::
+repository. It assumes you have an upstream; if you do not,
+you can skip most of these steps: just ensure you have a Git repository
+which contains a :term:`pristine` and :term:`master` branch,
+as well as tags for all of the releases in the form ``appname-1.2.3``
+and ``appname-1.2.3-scripts``.
+
+For the sake of demonstration, we shall assume that this repository
+hasn't been created yet. The repository then doesn't exist, we should
+create it::
cd "$WIZARD/srv"
mkdir wordpress
class Application(app.Application):
pass
+Finally, we have to tell Wizard about this new module. If you are
+creating this new module for Scripts, the easiest way to tell Wizard
+about the application is to add it to the :mod:`wizard_scripts`
+`setuptools plugin <http://aroberge.blogspot.com/2008/12/plugins-part-6-setuptools-based.html>`_.
+EVen if you don't know anything about setuptools, it's pretty easy
+to add your application: edit the file :file:`plugins/scripts/setup.py`
+and add your application to the ``wizard.app`` entry point by looking
+for the following chunk of code and adding a new line::
+
+ 'wizard.app': ['mediawiki = wizard.app.mediawiki:Application',
+ 'phpBB = wizard.app.phpBB:Application',
+ 'wordpress = wizard.app.wordpress:Application', # NEW LINE!
+ ],
+
+This tells Wizard that there is a new application named ``wordpress``,
+with a module named ``wizard.app.wordpress`` and a class named
+``Application`` in that module, which Wizard should use.
+
+You need to refresh plugin information by running the :file:`refresh.sh`
+script or by running :file:`python setup.py egg_info` in the
+:file:`plugins/scripts` directory.
+
+.. note::
+
+ If you do not want to place your application in the Scripts plugin,
+ you will need to create a :file:`setup.py` file from scratch in your
+ own plugin. A reasonable template file is::
+
+ import setuptools
+
+ setuptools.setup(
+ name = 'wizard-myapp',
+ version = '0.1.dev',
+ author = 'Me',
+ author_email = 'my-email@mit.edu',
+ description = ('My Awesome Application'),
+ license = 'My Awesome License',
+ url = 'http://www.example.com/',
+ packages = setuptools.find_packages(),
+ entry_points = {
+ 'wizard.app': ['wordpress = wizard.app.wordpress:Application',
+ ],
+ }
+ )
+
+ Don't forget to run :file:`python setup.py egg_info` and add your module
+ to your :envvar:`PYTHON_PATH` (otherwise, Wizard won't know that
+ your plugin exists!)
+
Now we are ready to put some code in our repository: the first thing we will
add is the :term:`pristine` branch, which contains verbatim the code from upstream.
patch -n0 < /mit/scripts/deploy/wordpress-2.0.2/wordpress.patch
-Then, run the following command to setup a :file:`.scripts` directory::
-
- wizard prepare-new
-
-This directory holds Wizard related files, and is also used by
-:command:`parallel-find.pl` to determine if a directory is an autoinstall.
-
-Finally, if you are running a PHP application, you'll need to setup
+If you are running a PHP application, you'll need to setup
a :file:`php.ini` and symlinks to it in all subdirectories.
As of November 2009, all PHP applications load the same :file:`php.ini` file;
so just grab one from another of the PHP projects. We'll rob our own
cp /mit/scripts/deploy/php.ini/wordpress php.ini
athrun scripts fix-php-ini
+ git add .
Now commit, but don't get too attached to your commit; we're going
to be heavily modifying it soon::
#. Create the new repository and new module,
#. Implement :meth:`~wizard.app.Application.download`,
+#. Register the application at the ``wizard_scripts`` plugin,
#. *For Conversions:* Find the oldest extant version with ``wizard summary version $APP``,
#. Run ``wizard prepare-pristine $VERSION``,
#. Commit with ``-m "$APPLICATION $VERSION"`` and tag ``$APP-$VERSION``,
scripts.mit.edu / wizard.git / blobdiff