Sinatra EnvToConfig Extenstion

Provided method: * env_to_config(key1, key2, ...)

which takes the proper values from ENV and places them in the settings.

Installation

Add this line to your application’s Gemfile:

gem 'sinatra-env_to_config'

And then execute:

$ bundle

Or install it yourself as:

$ gem install sinatra-env_to_config

```ruby require ‘sinatra/base’ require ‘sinatra/env_to_config’

class MyApp < Sinatra::Base register Sinatra::EnvToConfig

env_to_config :key1, :key2

end ```

and then you can use it:

ruby puts settings.key1 # -> 'foo' puts ENV['key1'] # -> 'foo'

You should give the same variable as in the ENV, as an argument to the env_to_config function, but all variables are set in lower case:

ruby ENV['VaR1'] # => 'foo' env_to_config 'VaR1' settings.var1 # => 'foo' settings.VaR1 # => NoMethodError