Heroku/S3 application creation notes

gistfile1.txt

gem install bundler --pre

create a "appname-staging" bucket on S3
create a "appname-production" bucket on S3

rails new appname -d postgresql

rvm ruby-1.9.3-p194-perf@appname --create

add ruby "1.9.3" to Gemfile (2nd line)
add gem 'heroku' to Gemfile
add gem 'unicorn' to Gemfile

create file config/unicorn.rb
worker_processes 4
timeout 30

create Procfile
web: bundle exec unicorn -p $PORT -c ./config/unicorn.rb

bundle

**** create heroku app
**** add collaborator
**** heroku sharing:transfer rob@copirite.com.au

heroku addons:add scheduler:standard
heroku addons:open scheduler

put this in Rakefile (set to run hourly) 

require "net/http"

desc "Ping app"
task :ping do
  url = 'my-app.herokuapp.com'
  puts "ping? (#{url})"
  r = Net::HTTP.new(url, 80).request_head('/')
  puts "pong! (#{r.code} #{r.message})"
end


git checkout -b dev
heroku create --remote staging
git push staging dev

git checkout master
heroku create --remote production
git push production master

heroku apps:rename appname-production --app orignal_heroku_name
heroku apps:rename appname-staging --app orignal_heroku_name

heroku config:add S3_KEY=key_from_amazon_s3 --remote staging
heroku config:add S3_SECRET=secret_from_amazon_s3 --remote staging

heroku config:add S3_KEY=key_from_amazon_s3 --remote production
heroku config:add S3_SECRET=secret_from_amazon_s3 --remote production


** do some coding **
git push production master
git push staging dev:master