module Figroll::Util

A collection of utility methods used throughout Figroll

Public Class Methods

normalize(key) click to toggle source

Normalize a given key to the format generally used for environment variable names. @param key [String, Symbol] the key to normalize @return [String] the normalized key

# File lib/figroll/util.rb, line 10
def self.normalize(key)
  key.to_s.upcase.gsub(/\s+/, '_')
end