Ubuntu node.js environment setup

gistfile1.sh

#!/bin/sh

# ppa
# node.js
add-apt-repository -y ppa:chris-lea/node.js
# mongodb
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
echo 'deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' | sudo tee /etc/apt/sources.list.d/10gen.list
# redis
add-apt-repository -y ppa:chris-lea/redis-server

# fix
rm /etc/apt/sources.list.d/10gen.list.save
rm /etc/apt/sources.list.d/10gen.list?
rm /etc/apt/sources.list.d/chris-lea-node_js-quantal.list.save
rm /etc/apt/sources.list.d/chris-lea-redis-server-quantal.list.save

# fix: Could not get lock /var/lib/apt/lists/lock - open (11: Resource temporarily unavailable)
rm /var/lib/apt/lists/* -vf

apt-get -y update
apt-get -y install nodejs
apt-get -y install mongodb-10gen
apt-get -y install redis-server
apt-get -y install git


# add nodejs user
adduser --system --shell /bin/bash --gecos 'node.js user' --group --disabled-password --home /home/nodejs nodejs

# authbind
apt-get -y install authbind
touch /etc/authbind/byport/80
chown nodejs:nodejs /etc/authbind/byport/80
chmod 755 /etc/authbind/byport/80