INSTALL.debian

#!/bin/bash

# Run: curl -s https://raw.github.com/r888888888/danbooru/master/INSTALL.debian > install.sh ; chmod +x install.sh ; ./install.sh

if [[ "$(whoami)" != "root" ]] ; then
  echo "You must run this script as root"
  exit 1
fi

echo "Danbooru Install"
echo "This script will install Ruby, Rails, PostgreSQL, and Nginx. By the end,"
echo "you should be able to connect to the server and create an account."
echo
echo "It will create a new user called danbooru which will run the Danbooru"
echo "processes. It will download the latest copy and install it in"
echo "/var/www/danbooru2."
echo
echo -n "Enter the hostname for this server (ex: danbooru.donmai.us): "
read HOSTNAME

if [[ -z "$HOSTNAME" ]] ; then
  echo "Must enter a hostname"
  exit 1
fi

RUBY_VERSION=1.9.3-p327

echo -n "Enter a name for the site (default: Danbooru): "
read SITENAME

if [[ -z "$SITENAME" ]] ; then
  SITENAME=Danbooru
fi

# Install packages
echo "Installing packages..."
apt-get update
apt-get -y install build-essential automake openssl libssl-dev libyaml-dev libxml2-dev libxslt-dev autoconf ncurses-dev sudo gcc g++ libreadline-dev zlib1g-dev flex bison bzip2 ragel memcached libmemcache-dev git curl libcurl4-openssl-dev emacs imagemagick libmagickcore-dev libmagickwand-dev sendmail-bin sendmail psmisc postgresql postgresql-contrib libpq-dev

if [ $? -ne 0 ]; then
  exit 1
fi

# Create user account
useradd -m danbooru
chsh -s /bin/bash danbooru
addgroup wheel
usermod -G root,wheel root
usermod -G danbooru,wheel danbooru

# Setup danbooru account
echo
echo "*************************************************"
echo "* Enter a new password for the danbooru account *"
echo "*************************************************"
echo
passwd danbooru

# Install rbenv
echo "Installing rbenv..."
cd /
sudo -u danbooru git clone git://github.com/sstephenson/rbenv.git /home/danbooru/.rbenv
sudo -u danbooru touch /home/danbooru/.bash_profile
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> /home/danbooru/.bash_profile
echo 'eval "$(rbenv init -)"' >> /home/danbooru/.bash_profile
sudo -u danbooru mkdir -p /home/danbooru/.rbenv/plugins
sudo -u danbooru git clone git://github.com/sstephenson/ruby-build.git /home/danbooru/.rbenv/plugins/ruby-build
sudo -u danbooru bash -l -c "rbenv install $RUBY_VERSION"
sudo -u danbooru bash -l -c "rbenv global $RUBY_VERSION"

#Generate secret token and secret key
sudo -u danbooru mkdir /home/danbooru/.danbooru/
sudo -u danbooru openssl rand -hex 32 > /home/danbooru/.danbooru/secret_token
sudo -u danbooru openssl rand -hex 32 > /home/danbooru/.danbooru/session_secret_key
chmod 600 /home/danbooru/.danbooru/session_secret_key
chmod 600 /home/danbooru/.danbooru/secret_token
chown -R danbooru:danbooru /home/danbooru/.danbooru/

# Install gems
sudo -u danbooru bash -l -c 'gem install --no-ri --no-rdoc capistrano'
sudo -u danbooru bash -l -c 'gem install --no-ri --no-rdoc capistrano-ext'
sudo -u danbooru bash -l -c 'gem install --no-ri --no-rdoc bundler'
sudo -u danbooru bash -l -c 'gem install --no-ri --no-rdoc whenever'
sudo -u danbooru bash -l -c 'gem install --no-ri --no-rdoc capistrano-unicorn'

# Install Nginx
curl http://nginx.org/keys/nginx_signing.key > /root/nginx_signing.key
apt-key add nginx_signing.key
echo "deb http://nginx.org/packages/debian/ squeeze nginx" >> /etc/apt/sources.list
echo "deb-src http://nginx.org/packages/debian/ squeeze nginx" >> /etc/apt/sources.list
apt-get update
apt-get -y install nginx
rm -f /etc/nginx/conf.d/*.conf

# Update PostgreSQL
PG_HBA_FILE="/etc/postgresql/8.4/main/pg_hba.conf"
echo "local    all         postgres,danbooru                              trust" > $PG_HBA_FILE
echo "host     all         postgres,danbooru          127.0.0.1/32        trust" >> $PG_HBA_FILE

/etc/init.d/postgresql restart
sudo -u postgres createuser -s danbooru

# Setup nginx
update-rc.d -f nginx defaults
curl -s https://raw.github.com/r888888888/danbooru/master/script/install/nginx.danbooru.conf > /etc/nginx/conf.d/danbooru.conf
sed -i -e "s/__hostname__/$HOSTNAME/g" /etc/nginx/conf.d/danbooru.conf
/etc/init.d/nginx start

echo "%wheel  ALL=(ALL)       ALL" >> /etc/sudoers

# Setup logrotate
LOGROTATE_CONF_FILE="/etc/logrotate.conf"
echo >> $LOGROTATE_CONF_FILE
echo "/var/www/danbooru2/current/log/production.log {" >> $LOGROTATE_CONF_FILE
echo "  daily" >> $LOGROTATE_CONF_FILE
echo "  rotate 3" >> $LOGROTATE_CONF_FILE
echo "  copytruncate" >> $LOGROTATE_CONF_FILE
echo "}" >> $LOGROTATE_CONF_FILE

sudo -u danbooru createdb danbooru2
sudo -u danbooru psql danbooru2 -c 'CREATE LANGUAGE plpgsql;'

cd /home/danbooru
sudo -u danbooru mkdir /home/danbooru/apps
cd /home/danbooru/apps
git clone git://github.com/r888888888/danbooru.git danbooru
chown -R danbooru:danbooru danbooru

echo
echo
echo "**************************************************************"
echo "* Danbooru is almost ready for deployment.                   *"
echo "*                                                            *"
echo "* A local copy has been checked out into /home/danbooru/apps *"
echo "* but you may want to clone your own copy from               *"
echo "* http://github.com/r888888888/danbooru.git                  *"
echo "*                                                            *"
echo "* You will probably want to create your own branch and       *"
echo "* modify the config/deploy/staging.rb and production.rb      *"
echo "* files to point to the correct servers.                     *"
echo "*                                                            *"
echo "* You will also need to edit config/deploy.rb and replace    *"
echo "* albert with danbooru. Then run:                            *"
echo "*                                                            *"
echo "* cap deploy:setup && cap deploy                             *"
echo "* This will run as staging environment                       *"
echo "*                                                            *"
echo "* cap production deploy:setup && cap production deploy       *"
echo "* This will run as production environment                    *"
echo "*                                                            *"
echo "* The first account will automatically be made an admin.     *"
echo "* You can edit the configuration files by editing            *"
echo "* /var/www/danbooru2/shared/config/local_config and          *"
echo "* /var/www/danbooru2/shared/config/database.yml              *"
echo "**************************************************************"