setup.txt

## github
# create github acc, setup new repo

# clone this repo and switch to it
git clone https://github.com/MatthiasWinzeler/bfh-os2-toolchain.git
cd bfh-os2-toolchain/

## install rvm ruby 2 and rails 4
# rvm:
\curl -sSL https://get.rvm.io | bash -s stable

# ruby
. ~/.rvm/scripts/rvm
rvm install ruby-2.0

# rails
gem install rails
rails -v

## setup rails project
rails new .

rake db:migrate

rails generate controller welcome index

rake

rails server

git add .
git commit
git push origin master

=> should show up on github

## add travis CI (according to http://docs.travis-ci.com/user/getting-started/ and 
# Step one: Sign in with github account on travis-ci.org, sync repo, turn switch

# create .travis.yml

vi .travis.yml
language: ruby
rvm:
- 2.0.0

git add .travis.yml
git commit
git push origin master

=> build should be triggered and successful

## sign in on heroku, create new application, add postgresql add-on

## add heroku deployment (http://blog.travis-ci.com/2013-07-09-introducing-continuous-deployment-to-heroku/)
# install travis ci client
gem install travis -v 1.6.8 --no-rdoc --no-ri

# setup heroku as deployment target to .travis.yml
travis setup heroku
# TODO: where does this the heroku stuff take from (only github acc is needed, no heroku api key? from heroku toolbelt)

# .travis.yml should now look like this
api_key:
    secure: bmn40znJz0A7YRl2F43H/KcARRkSlJ5DcsNHXXm7Mim0XHohHisjRdXUlOSQ5mF1cNPf1Lu+5ri/6KzV9Q1VejL9Gd8zGlCd7cDWuUVqNIlDseDYJAQODVozt8+ok1rP93a8Xfs5PFmzQbXVU3EBDUbUTi3BZDxMl831OuZOgAU=
  app: bfh-os2-toolchain
  on:
    repo: MatthiasWinzeler/bfh-os2-toolchain

# heroku specific rails stuff
vi Gemfile
...
# Use sqlite3 as the database for Active Record (dev & test)
gem 'sqlite3', group: [:development, :test]

# use postgres (heroku) on prod
gem 'pg', group: :production
gem 'rails_12factor', group: :production
...
ruby '2.0.0'

vi config/database.yml
...
production:
  adapter: postgresql
  pool: 5
  timeout: 5000

# migrate after deployment:
vi .travis.yml
  ...
  run: "rake db:migrate"

bundle install

git commit Gemfile* config/database.yml .travis.yml
git push origin master