devdocs_pack.sh

#!/bin/sh

<<DOCUMENTATION
    Pack
    -----
    The idea for pack is to use devdocs in offline environment (without internet :( )
    and in windows.
    
    Pack steps:
    1. We use the latest ruby installation available in windowws
    2. Replacing yajl with json and replacing thin with webrick, because it takes too much to get it compiled on windows
    3. Bundle package
DOCUMENTATION


# checkout all changes 
echo "[*] Checking out gemfile and lib directory"
git checkout Gemfile
git checkout lib/

# remove vendor 
echo "[*] Removing vendor directory"
rm -rf vendor/

# fetch the changes and show them
echo "[*] Fetching latest changes.."
git fetch


local_head=`git log --format="%H" -n 1`
remote_head=`git log remotes/origin/master --format="%H" -n 1`


if [ "$remote_head" = "$local_head" ]
then
    echo "[*] Remote head ($remote_head) and local head ($local_head) are the same.."
else
    git log $remote_head..$local_head --pretty=oneline

    echo "[*] Removing backup files"
    find . -name '*.bkp' | xargs rm

    # Downgrade to ruby 2.1.5 (when RailsInstaller will support 2.2.0, will move
    # to 2.2.0)
    echo "[*] Downgrading to ruby 2.1.5"
    sed -i.bkp "s/ruby '2.2.0'/ruby '2.1.5'/" Gemfile

    # Remove thin, webrick is fine at our scale ;)
    sed -i.bkp "s/gem 'thin'.*//" Gemfile

    # yajl
    echo "[*] Moving from yajl to built-in json in ruby"
    sed -i.bkp "s/gem 'yajl-ruby'.*//" Gemfile
    find ./lib -name '*.rb' | xargs sed -i.bkp "s/yajl\/json_gem/json/"

    # bundle install and download the docs..
    echo "[*] Bundle install"
    bundle install

    echo "[*] Removing all docs"
    bundle exec thor docs:clean

    echo "[*] Downloading the docs"
    bundle exec thor docs:download --all

    # bundle package
    echo "[*] Bundle package"
    bundle package

    echo "[*] Finish.. now zip and copy to DOK"
fi