NeilW

#!/usr/bin/env ruby

require 'fileutils'
require 'optparse'

def snake_case(str)
  return str.downcase if str =~ /\A[A-Z]+\z/
  str.gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
     .gsub(/([a-z])([A-Z])/, '\1_\2')
     .downcase

NeilW

#!/usr/bin/env bash

post_start_fg() {
    sleep 2
    echo "Post Hooks"
}

echo "In Main"
post_start_fg &
echo "Now start long running process"

NeilW

%.json : %.yaml
	ruby -rjson -ryaml -e "puts JSON.pretty_generate(YAML.load(ARGF.read))" $< > $@

NeilW

#cloud-config

apt:
  sources:
    kubernetes.list:
      source: deb http://apt.kubernetes.io/ kubernetes-xenial main
      keyid: A7317B0F
package_upgrade: true
package_update: true