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# -*- mode: ruby -*-
# vi: set ft=ruby :

BOX_IMAGE = "generic/ubuntu1804"
#BOX_IMAGE = "debian/stretch64"
NODE_COUNT = 2

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at
  # https://docs.vagrantup.com.
  config.vm.define "master" do |subconfig|
    subconfig.vm.box = BOX_IMAGE
    subconfig.vm.hostname = "master"     
    subconfig.vm.network "private_network", ip: "192.168.56.20"

    subconfig.vm.provision "shell", inline: <<-EOF   
          useradd -m -p "$(openssl passwd -6 -salt xyz sudo)" control
          adduser control sudo
          apt install ansible
          usermod -aG control sudo

    EOF
  end

  config.vm.define "client" do |subconfig|
    subconfig.vm.box = BOX_IMAGE
    subconfig.vm.hostname = "client"
    subconfig.vm.network "private_network", ip: "192.168.56.21"

    subconfig.vm.provision "shell", inline: <<-EOF
         useradd -m -p "$(openssl passwd -6 -salt xyz sudo)" endp
         adduser endp sudo
         apt install python
         usermod -aG endp sudo
    EOF
  end

  (1..NODE_COUNT).each do |i|
    config.vm.define "server#{i}" do |subconfig|
      subconfig.vm.box = BOX_IMAGE
      subconfig.vm.hostname = "server#{i}"
      subconfig.vm.network "private_network", ip: "192.168.56.#{21+i}"
      (1..NODE_COUNT).each do |i|
        subconfig.vm.provision "shell", inline: <<-EOF
          useradd -m -p "$(openssl passwd -6 -salt xyz sudo)" endp   
          adduser endp sudo
          apt install python 
          usermod -aG endp sudo
        EOF
      end
    end
  end

  # Every Vagrant development environment requires a box. You can search for
  # boxes at https://vagrantcloud.com/search.
  
  # Disable automatic box update checking. If you disable this, then
  # boxes will only be checked for updates when the user runs
  # `vagrant box outdated`. This is not recommended.
  # config.vm.box_check_update = false

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # NOTE: This will enable public access to the opened port
  # config.vm.network "forwarded_port", guest: 80, host: 8080

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine and only allow access
  # via 127.0.0.1 to disable public access
  # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"

  # Create a private network, which allows host-only access to the machine
  # using a specific IP.
  # config.vm.network "private_network", ip: "192.168.33.10"  
  #config.vm.network "private_network", type: "dhcp"



  # Create a public network, which generally matched to bridged network.
  # Bridged networks make the machine appear as another physical device on
  # your network.
  # config.vm.network "public_network"
  


  # Share an additional folder to the guest VM. The first argument is
  # the path on the host to the actual folder. The second argument is
  # the path on the guest to mount the folder. And the optional third
  # argument is a set of non-required options.
  # config.vm.synced_folder "../data", "/vagrant_data"

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.
  # Example for VirtualBox:
  #
   config.vm.provider "virtualbox" do |vb|
  #   # Display the VirtualBox GUI when booting the machine
  #   vb.gui = true
  #
  #   # Customize the amount of memory on the VM:
     vb.memory = "512"
   end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # Enable provisioning with a shell script. Additional provisioners such as
  # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
  # documentation for more information about their specific syntax and use.

  #config.vm.provision "shell", inline: <<-SHELL
  #   apt-get update
  #   apt-get install -y apache2
     # Fix machine-id issue with duplicate IP addresses being assigned
  #   if [ -f /etc/machine-id ]; then
  #     sudo truncate -s 0 /etc/machine-id
  #   fi 
  #   reboot
  #   dhclient -r eth1
  #   sleep 5
  #   dhclient eth1 
  #SHELL
 end