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

# 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|
  # VM 1 Configuration
  config.vm.define "vm1" do |vm1|
    vm1.vm.box = "hashicorp/bionic64"

    # run ip link to list network interfaces on linux
    # run ipconfig to list network interfaces on Windows
    # Example output:
    # Ethernet adapter vEthernet (WSL):
    # Connection-specific DNS Suffix  . :
    # IPv6 Address. . . . . . . . . . . : fe80::xxxx:xxxx:xxxx:xxxx%xx
    # IPv4 Address. . . . . . . . . . . : 192.168.x.x
    # Subnet Mask . . . . . . . . . . . :
    # on macOS, run ifconfig to list network interfaces
    # Example output:
    # en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    # options=400<LINKSTATE>
    # ether xx:xx:xx:xx:xx:xx
    # inet6 fe80::xxxx:xxxx:xxxx:xxxx%en0 prefixlen 64 scopeid 0x4
    # inet 192.168.x.x netmask 0xffffff00 broadcast 192.168.x.255

    # This configuration sets up a private network for inter-VM communication
    # and a public network for external access.
    # The private network uses DHCP to assign IP addresses automatically.
    # Private network for inter-VM communication using DHCP

    # Uncomment the following line to use a specific network interface for the public network
    # and replace "wlp0s20f3" with your actual network interface name.
    # vm1.vm.network "public_network", bridge: "wlp0s20f3"

    vm1.vm.network "private_network", type: "dhcp"

    vm1.vm.provider "virtualbox" do |vb|
      vb.memory = "2048" # 2GB memory
      vb.cpus = 2
    end    

    vm1.vm.provision "shell", inline: <<-SHELL
      sudo apt-get update
      sudo apt-get install -y jq
    SHELL
  end

  # VM 2 Configuration
  config.vm.define "vm2" do |vm2|
    vm2.vm.box = "hashicorp/bionic64"

    # Private network for inter-VM communication using DHCP
    vm2.vm.network "private_network", type: "dhcp"

    # Public network for external access
    vm2.vm.network "public_network", bridge: "wlp0s20f3"

    vm2.vm.provider "virtualbox" do |vb|
      vb.memory = "2048" # 2GB memory
      vb.cpus = 2
    end
    
    vm2.vm.provision "shell", inline: <<-SHELL
      sudo apt-get update
      sudo apt-get install -y jq
    SHELL
  end

  # VM 3 Configuration
  config.vm.define "vm3" do |vm3|
    vm3.vm.box = "hashicorp/bionic64"

    # Private network for inter-VM communication using DHCP
    vm3.vm.network "private_network", type: "dhcp"

    # Public network for external access
    vm3.vm.network "public_network", bridge: "wlp0s20f3"

    vm3.vm.provider "virtualbox" do |vb|
      vb.memory = "2048" # 2GB memory
      vb.cpus = 2
    end

    vm3.vm.provision "shell", inline: <<-SHELL
      sudo apt-get update
      sudo apt-get install -y jq
    SHELL


  end
end