Quick html site on heroku w/ rack

html_heroku

## run manually, currently not worth scripting.
## from https://devcenter.heroku.com/articles/static-sites-ruby

mkdir appname

mkdir -p site/public/{images,js,css}
touch site/{config.ru,public/index.html}
cd site && bundle init

echo -e "source :rubygems\ngem 'rack'" > Gemfile

bundle install

cat > config.ru << EOF
use Rack::Static,
  :urls => ["/img", "/js", "/css", "/fonts"],
  :root => "public"

run lambda { |env|
  [
    200,
    {
      'Content-Type'  => 'text/html',
      'Cache-Control' => 'public, max-age=86400'
    },
    File.open('public/index.html', File::RDONLY)
  ]
}
EOF

cd ..
git init
heroku apps:create appname
git add .
git commit -m "initial commit"
git push heroku master