# Nginx Sources
wget http://nginx.org/keys/nginx_signing.key
apt-key add nginx_signing.key
echo "deb http://nginx.org/packages/ubuntu/ quantal nginx
deb-src http://nginx.org/packages/ubuntu/ quantal nginx" > /etc/apt/sources.list.d/nginx.list
# MongoDB Sources
apt-key adv --keyserver keyserver.ubuntu.com --recv 7F0CEB10
echo "deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen" > /etc/apt/sources.list.d/10gen.list
# Composer Sources
curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer
# S3cmd Sources
wget -O- -q http://s3tools.org/repo/deb-all/stable/s3tools.key | sudo apt-key add -
wget -O/etc/apt/sources.list.d/s3tools.list http://s3tools.org/repo/deb-all/stable/s3tools.list