barkeep_install.sh

#!/bin/bash

#
# works on centOS 6.3 x86_64
#

# yum update repo
yum -y update

# install needed modules (from normal repo)
yum -y install gcc-c++ kernel-devel libxslt-devel python-devel git wget make

# install latest Nginx
rpm -ivh http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm
yum -y install nginx

# add remi repo
rpm --import http://rpms.famillecollet.com/RPM-GPG-KEY-remi
cd /usr/local/src
wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
rpm -ivh remi-release-6.rpm epel-release-6-8.noarch.rpm

# install needed modules from remi's repo
yum --enablerepo=remi  -y install mysql-devel mysql-server redis

# install ruby 1.9.3-p194 
git clone git://github.com/sstephenson/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.profile
echo 'eval "$(rbenv init -)"' >> ~/.profile
source ~/.profile
git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
rbenv install 1.9.3-p194
rbenv global 1.9.3-p194
gem install bundler
rbenv rehash

# install Barkeep from github
git clone git://github.com/ooyala/barkeep.git ~/barkeep
cd ~/barkeep && bundle install && rbenv rehash

# configure Nginx for Barkeep
mv /etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf.backup
cp ~/barkeep/config/system_setup_files/nginx_site.prod.conf /etc/nginx/conf.d
mv /usr/share/nginx /var/lib/nginx
mkdir /var/lib/nginx/cache
/etc/init.d/nginx restart

# create mysql database and add Barkeep data
/etc/init.d/mysqld start
mysqladmin -u root --password='' create barkeep
cd ~/barkeep && ./script/run_migrations.rb

# create upstart script
foreman export upstart upstart_scripts -a barkeep -l /var/log/barkeep -u $USER -f Procfile
mv upstart_scripts/* /etc/init

# config barkeep
cp environment.prod.rb environment.rb
cp environment.prod.sh environment.sh
echo ""
echo ""
echo ""
echo "******************************"
echo "Installation is over"
echo "You need to edit the following settings in order to use the Barkeep."
echo ""
echo "You can set the Gmail account by editing the ~/barkeep/environment.rb"
echo "GMAIL_ADDRESS = \"gmail address\""
echo "GMAIL_PASSWORD = \"gmail password\""
echo ""
echo "Edit ~/barkeep/bin/run_app.bash"
echo "bundle exec unicorn -c config/unicorn.barkeep.conf 2> >(grep --line-buffered -v \"cache_bust=\")"
echo "Change to ↓"
echo "/root/.rbenv/shims/bundle exec unicorn -c config/unicorn.barkeep.conf 2> >(grep --line-buffered -v \"cache_bust=\")"
echo ""
echo "Start by running:"
echo " start barkeep"
echo "******************************"

mysql and foreman installation could be part of this install script, if they don't exists.