Bootstrap VM

Vagrantfile

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

username = "agasanov"
interface_bridged = "wlp61s0"
ssh_key = "id_ed25519.pub"

Vagrant.configure("2") do |config|
  config.vm.box = "centos/8"
  config.vm.box_check_update = false
  config.vm.hostname = "centos8"
  config.vm.network "public_network", bridge: "#{interface_bridged}"
  config.vm.provider "virtualbox" do |vb|
  # Display the VirtualBox GUI when booting the machine
     vb.gui = false
     vb.memory = "1024"
     vb.cpus = 1
  end

  # Provision user and ssh key
  config.vm.provision "file", source: "~/.ssh/#{ssh_key}", destination: "/tmp/#{ssh_key}"
  config.vm.provision "shell", inline:<<-SHELL
  echo 'Provision user and ssh key'
  useradd -m -s /bin/bash -U #{username} -u 660 --groups wheel
  mkdir /home/#{username}/.ssh
  cat /tmp/#{ssh_key} > /home/#{username}/.ssh/authorized_keys
  chown -R #{username}:#{username} /home/#{username}
  echo "%#{username} ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/#{username}
  rm -f /tmp/#{ssh_key}
  SHELL
end