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erikeldridge/app_init.sh

Created April 8, 2012 20:56
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Initialize heroku-ready sinatra/mustache app
Raw
app_init.sh
echo -e "\n$0: Creating project\n"
app_name=`heroku apps:create | ruby -e 'ARGF.read =~ /([\w-]+)\.herokuapp/; puts $1'`
git clone git@heroku.com:$app_name.git
cd $app_name
echo -e "\n$0: Creating .rvmrc\n"
echo "rvm ruby-1.8.7-p330" > .rvmrc
rvm rvmrc load
echo -e "\n$0: Installing gems\n"
gem install bundler
read -r -d '' gemfile <<'END'
source 'http://rubygems.org'
gem 'sinatra'
gem 'shotgun'
gem 'mustache'
END
echo -e "$gemfile" > Gemfile
bundle
echo -e "\n$0: Creating config.ru\n"
read -r -d '' config <<'END'
require 'app'
run Sinatra::Application
END
echo -e "$config" > config.ru
echo -e "\n$0: Creating app.rb\n"
read -r -d '' app <<'END'
require 'sinatra'
require 'mustache/sinatra'
require 'views/layout' # initialize Sinatra::Application::Views
set :mustache, { :templates => './views', :views => './views' }
get '/' do
mustache :home
end
END
echo "$app" > app.rb
echo -e "\n$0: Create views & public dirs"
for name in "views public"
do
mkdir $name
done
echo -e "\n$0: Create layout view\n"
read -r -d '' layout_view <<'END'
# Ref: https://github.com/mislav/explain-ruby
module Sinatra::Application::Views
class Layout < Mustache
end
end
END
echo "$layout_view" > views/layout.rb
echo -e "\n$0: Create layout template\n"
read -r -d '' layout_template <<'END'
<!DOCTYPE html>
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8">
<title>{{ title }}</title>
<link rel="stylesheet" media="all" href="/stylesheet.css">
</style>
</head>
<body>
{{{ yield }}}
</body>
END
echo "$layout_template" > views/layout.mustache
echo -e "\n$0: Create home view\n"
read -r -d '' home_view <<'END'
module Sinatra::Application::Views
class Home < Layout
def title; 'home' end
end
end
END
echo "$home_view" > views/home.rb
echo -e "\n$0: Create home template\n"
read -r -d '' template <<'END'
:)
END
echo "$template" > views/home.mustache
echo -e "\n$0: Create stylesheet\n"
read -r -d '' css <<'END'
body {
color: green
}
END
echo "$css" > public/stylesheet.css
echo -e "\n$0: Committing\n"
git add .rvmrc Gemfile* config.ru app.rb views public
git commit -m 'Create app'
echo -e "\n$0: Success! \n\nApp created in ./$app_name\n\nRun the app via shotgun: $ shotgun\n\nHappy hacking\n"
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