Convert facter text output to yaml

Simple script to convert puppet text output to yaml so it can be easily uploaded to Foreman using node script.

usage:
  convert_text_facts_to_yaml.rb /tmp/user.yaml > /var/lib/puppet/yaml/facts/user.yaml
  /etc/puppet/node.rb user

convert_text_facts_to_yaml.rb

#!/usr/bin/env ruby

require 'yaml'
require 'time'

if ARGV.size != 1
  puts 'This script requires only on argument - path to the file with text output of cater'
  exit 1
end

f = File.read ARGV[0]
hash = {}

f.split("\n").each do |line|
  key, value = line.split('=>', 2)
  next if value.nil? # SSHFP records may cause issues

  if value.include?('{')
    value = eval(value)
  else
    value = value.strip
  end
  hash[key.strip] = value
end

hash = {'name' => ARGV[0], 'values' => hash, 'expiration' => Time.now}
puts hash.to_yaml