Install script for Tabula

install-tabula.sh

# Tabula installer for Ubuntu 12.10

# This script will build a working install of Tabula in your cwd. I run this
# entire script as root because of the number of software installs. If you're
# not comfortable with that, you're probably able to figure out how to do this
# as a regular user.

# These scripts prefer apt packages that are available by default under Ubuntu
# 12.10, but will fall back to using source distributions where packages are not
# available in the default Ubuntu repositories.

# Also worth noting is that we're going to call ruby-build directly, rather than
# using rbenv. I prefer not to have to deal with rbenv in a server environment.
# Instead, I treat my VPS as a throw away container. You can upgrade Ruby in
# place for patch level releases by running ruby-build again, specifying the
# most recent patch release. For major version changes, you simply turn up a new
# VPS with the latest software and use the build script to turn up the new
# server, migrate your data over, and kill the old one.

# Dependencies installed by aptitude may be repeated in the interest of
# modularity. In general, you can edit one portion of this script without
# affecting another.

# Author: Brad Landers <brad@bradlanders.com>
# Github: http://github.com/bradland
# Disclaimer: This isn't very good software. Run at your own risk.
# License: MIT (fulltext at bottom)

read -p "This script is fast and loose, so you should read the whole thing before you... Press y to continue?" -n 1 -r
if [[ $REPLY =~ ^[Yy]$ ]]
then
  ### Ruby
  # MRI Ruby deps
  aptitude -y install bison zlib1g-dev libssl-dev libreadline6-dev libncurses5-dev file libyaml-dev libxslt1-dev libxml2-dev
  # Java deps
  aptitude -y install openjdk-7-jdk
  # Install ruby-build
  git clone git://github.com/sstephenson/ruby-build.git
  cd ruby-build && ./install.sh
  cd ..
  # Install Rubies
  ruby-build --verbose 1.9.3-p392 /usr/local
  ruby-build --verbose jruby-1.7.3 /usr/local/jruby-1.7.3

  ### Python
  # Install from apt
  aptitude -y install python2.7 python-dev python-numpy

  ### OpenCV
  # Install from source :: https://github.com/DmitrySandalov/Install-OpenCV/blob/master/Ubuntu/2.4/opencv2_4_3.sh
  wget https://raw.github.com/DmitrySandalov/Install-OpenCV/master/Ubuntu/2.4/opencv2_4_3.sh
  chmod u+x opencv2_4_3.sh
  ./opencv2_4_3.sh

  ### Mupdf
  # Install deps
  aptitude -y install build-essential pkg-config libx11-dev libxext-dev
  aptitude -y install libc6 libfreetype6 libjbig2dec0 libjpeg8 libopenjpeg2 libx11-6 libxext6 zlib1g
  # Install from source
  wget https://mupdf.googlecode.com/files/mupdf-1.2-source.zip
  unzip mupdf-1.2-source.zip
  cd mupdf-1.2-source
  make
  make prefix=/usr/local install
  cd ..

  ### Redis
  # Install redis
  aptitude -y install redis-server

  ### Tabula
  # Clone Tabula
  git clone git://github.com/jazzido/tabula.git
  cd tabula
  gem install bundler
  bundle install
  if [ -f local_settings.rb ]; then
    echo "WARN: File 'local_settings.rb' already exists! You may need to adjust paths.
    JRUBY_PATH = '/usr/local/jruby-1.7.3/bin/jruby'
    MUDRAW_PATH = '/usr/local/bin/mudraw'"
  else
    echo "INFO: We're writing 'local_settings.rb' with the paths used by this installer script."
    cat <<EOF > local_settings.rb
module Settings
  JRUBY_PATH = '/usr/local/jruby-1.7.3/bin/jruby'
  MUDRAW_PATH = '/usr/local/bin/mudraw'
  USE_GOOGLE_ANALYTICS = false
  # uploaded pdfs and generated files go here. change if needed
  DOCUMENTS_BASEPATH = File.join(File.expand_path(File.dirname(__FILE__)), 'static/pdfs')
  ENABLE_DEBUG_METHODS = false
end
EOF
  fi
  echo 'WARN: We are about to start the app, after which you should do the following:
      1. Verify that it works
      2. Stop the app
      3. Establish a non-root user to run this app
      4. Move the files and chown them to that user
      5. Secure Tabula from the outside world using the tools of your choice (web server with auth, firewall rules, etc)
      6. DO NOT SKIP ANY OF THESE STEPS! 
      7. Somone WILL find your app eventually'
  bundle exec foreman start
fi

# Copyright (c) 2013 Brad Landers

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

This worked awesomely with two minor exceptions:

• I had forgotten to install aptitude. So you might want to put a apt-get install aptitude at the beginning of the script.
• Later on, bundle install failed because nokogiri was missing. gem install nokogiri -v "1.5.6" fixed this for me.

Also I didn't know at which port to look for tabula. It was localhost:9292

Cheers!

Remember to add "apt-get install git" :-)