#summary How To Generate the data archives used by the CD.
#labels Phase-Implementation

= Configure MediaWiki =

{{{
cp /usr/local/moulin/building/LocalSettings.php /var/www/localhost/htdocs
cp /usr/local/moulin/building/cmd.php /var/www/localhost/htdocs
rm -rf /var/www/localhost/htdocs/extensions
svn co http://svn.wikimedia.org/svnroot/mediawiki/trunk/extensions extensions
}}}

{{{LocalSettings.php}}} contains the configuration of the MediaWiki software.
Replace names and path and lang codes according to your target language.
Also, adapt the end of the file with the correct extensions needed (see http://en.wikipedia.org/wiki/Special:Version)

Make the images folder (which will contain math images) writable:
{{{
chmod 777 /var/www/localhost/htdocs/images/ -R
}}}

Compile the Math image module
{{{
cd /var/www/localhost/htdocs/math/
make
}}}

= Verification =
Now, you can launch the Apache web server to test your installation.
{{{
/etc/init.d/apache2 start
}}}
From your web browser, acces any page to test ; for example {{{http://moulinmonk/fr/index.php/Logiciel_libre}}}. Type the full URL because you probably overwrote the URL-rewriting settings of the MediaWiki configuration (with moulin://)
Also, verify from your Special:Version page ({{{http://moulinmonk/eo/Speciala:Version}}}) if all the extensions are loaded.
Also check a math-related article to be sure the Image processing softwares are correctly installed.

= Configure the crawler =

Make target directory:
{{{mkdir -p /var/moulin/fr/{encyclopedia,encyclopedia-categories}}}}

Edit {{{/usr/local/moulin/building/crawler_fr_encyclopedia.rb}}}: replace paths and lang codes according to your target.

= Launch it =
{{{
/usr/local/moulin/building/crawler_fr_encyclopedia.rb
/usr/local/moulin/building/crawler_fr_encyclopedia-categories.rb
/usr/local/moulin/building/crawler_fr_encyclopedia-math.rb
}}}
This is gonna take like forever to process (about 48h for french): be patient !