chef-rails-stack

Configuration

{
  "json_class": "Chef::Role",
  "name": "sample_role",
  "description": "Rails application server testapp",
  "run_list": ["recipe[rails-stack]"],
  "default_attributes": {
    "nginx": {
      "version": "1.4.1",
      "init_style": "init"
    },
    "users": [
     { 
       "user": "username",
       "authorized_keys": ["YOUR_SSH_KEY"],
       "known_hosts": ["YOUR_KNOWN_HOST"]
     }
    ],
    "apps":
      [
        {
          "name": "YOUR_APP_NAME",
          "user": "username",
          "ruby_version": "2.1.0",
          "domain_names": ["DOMAIN_NAME", "DOMAIN_NAME1"],
          "app_server": {
            "type": "unicorn",
            "timeout": "50",
            "workers": "2"
          },
          "database": {
            "dbname": "DBNAME_production",
            "server": true,
            "type": "postgresql",
            "username": "DB_USERNAME",
            "password": "DB_PASSWORD",
            "host": "localhost"
          }
        }
      ]
  }
}

This cookbook is the part of chef-rails-suite pack.

For more info follow https://github.com/arrowcircle/chef-rails-suite