Vagrantfile

# https://github.com/rubocop/ruby-style-guide
gems_installed=false
required_gems = ["recursive-open-struct"]
required_gems.each do |gem|
  unless Vagrant.has_plugin? gem 
	print "Gem '" + gem + "' is required to process the vagrantfile, do you want to install it [Y/N]? "
	input = STDIN.gets.chomp
	abort "Gem requirement unmeet exiting" unless input.to_s.downcase  == "y"
	abort "Gem requirement unmeet exiting" unless system "vagrant plugin install #{gem}"
	gems_installed = true
  end
end
if gems_installed 
	exec "vagrant #{ARGV.join(' ')}"
end

require 'recursive-open-struct'

# Function to check whether VM was already provisioned
def provisioned?(vm_name:'default', provider:'virtualbox')
	File.exist?(".vagrant/machines/#{vm_name}/#{provider}/action_provision")
end

# avoid tabs in yaml!!! YAML or Psych
vms_hash = Psych.load <<-EOF
  group: "/srkt"
  relative_machinefolder: ../vm
  management:
    name: management
    gui: true
    memory: 1024
    cores: 1
    accelerate_3d: false
    hdd:
    hdd2: 5120
    ip: 192.168.56.10
    box: centos/8
  nodes:
    - name: kubernetes01
      gui: true
      memory: 2048
      cores: 2
      accelerate_3d: false
      hdd:
      hdd2: 5120
      ip: 192.168.56.11
      box: centos/8
    - name: kubernetes02
      gui: true
      memory: 2048
      cores: 2
      accelerate_3d: false
      hdd:
      hdd2: 5120
      ip: 192.168.56.12
      box: centos/8
    - name: kubernetes03
      gui: true
      memory: 2048
      cores: 2
      accelerate_3d: false
      hdd:
      hdd2: 5120
      ip: 192.168.56.13
      box: centos/8
#    - name: kubernetes04
#      gui: true
#      memory: 2048
#      cores: 2
#      accelerate_3d: false