module Vcdm
  class Helpers

    def self.ingressUrl 
      ip = `kubectl get ingress`
    
      if ip.nil? || ip.empty? 
        puts "Can't fetch ip from kubectl".yellow
        return nil
      end
    
      match = ip.scan(/((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3})/);
      return match[0].first
    end

    def self.to_hash(str)
      Hash[
        str.split("\n").map{|i|i.split('=')}
      ]
    end
  end
end