README.markdown

set up portage

mkdir /etc/portage

#set the needed use flags
echo "www-servers/nginx nginx_modules_http_passenger nginx_modules_http_proxy nginx_modules_http_rewrite nginx_modules_http_gzip" >> /etc/portage/package.use
echo "dev-vcs/git -perl" >> /etc/portage/package.use


#clone the repo
git clone git://github.com/oyvindkinsey/gentoo_gitorious.git /usr/portage/local

#update /etc/make.conf
echo "PORTDIR_OVERLAY=\"/usr/portage/local\"" >> /etc/make.conf

#set the needed keywords
cat /usr/portage/local/profiles/package.keywords/gitorious.keywords >> /etc/portage/package.keywords

emerge gitorious

emerge gitorious -av

configure gitorious

emerge --config gitorious

start it up

rc-update add mysql default
rc-update add memcached default
rc-update add stompserver default
rc-update add nginx default

/etc/init.d/mysql start
/etc/init.d/memcached start
/etc/init.d/stompserver start
/etc/init.d/nginx start

And your done!