Webistano setup: ruby/nginx/mysql/unicorn on Ubuntu 12.04

gistfile1.sh

# install packages
sudo apt-get update
sudo apt-get upgrade 
sudo apt-get install -y build-essential git-core  wget curl gcc checkinstall libxml2-dev libxslt-dev sqlite3 libsqlite3-dev libcurl4-openssl-dev libreadline-dev libc6-dev libssl-dev libmysql++-dev make build-essential zlib1g-dev libicu-dev openssh-server git-core python-dev python-pip libyaml-dev sendmail mysql-server mysql-client libmysqlclient-dev

# install ruby from source
wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p290.tar.gz
tar xzfv ruby-1.9.2-p290.tar.gz
cd ruby-1.9.2-p290
./configure
make
sudo make install

# install latest nginx stable
sudo apt-get install -y python-software-properties
sudo add-apt-repository ppa:nginx/stable
sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 00A6F0A3C300EE8C
sudo apt-get update
sudo apt-get install -y nginx

# we need bundler and rails
gem install bundler --no-rdoc --no-ri; 
gem install rails --no-rdoc --no-ri; 

# make mysql database
mysql -u root -p
create database webistrano_production;
exit;


# clone webistrano
# setup database file
# confile file
cd /opt/
sudo git clone https://github.com/jverdeyen/webistrano.git
sudo chown -R `whoami`:`whoami` webistrano && cd webistrano
bundle install
bundle exec rake db:migrate RAILS_ENV=production

# make some files for unicorn
mkdir -p unicorn
cd unicorn
touch err.log out.log 
mkdir ../tmp; cd ../tmp; mkdir -p pids
cd pids; touch unicorn.pid

# unicorn.rb -> webistrano/config
working_directory "/opt/webistrano"
pid "/opt/webistrano/tmp/pids/unicorn.pid"
stderr_path "/opt/webistrano/unicorn/err.log"
stdout_path "/opt/webistrano/unicorn/out.log"
listen "/tmp/unicorn.webistrano.socket"
worker_processes 2
timeout 30

# start unicorn (this well later be done better)
bundle exec unicorn_rails -c config/unicorn.rb -E production
kill -9 `cat /opt/webistrano/tmp/pids/unicorn.pid`


# nginx config
upstream webistrano {
  server unix:/tmp/unicorn.webistrano.socket fail_timeout=0;
}

server {
  listen 80;
  server_name deploy.jverdeyen.be;
  root /opt/webistrano/public;

  access_log /var/log/nginx/webistrano_access.log;
  error_log /var/log/nginx/webistrano_error.log;

  location / {
    try_files $uri $uri/index.html $uri.html @webistrano;
  }

  location @webistrano {
    proxy_redirect off;
    # you need to change this to "https", if you set "ssl" directive to "on"
    proxy_set_header X-FORWARDED_PROTO http;
    proxy_set_header Host deploy.domain.com:80;
    proxy_set_header X-Real-IP $remote_addr;

    proxy_pass http://webistrano;
  }

}