Vagrantfile for local testing of Github workflows

Vagrantfile

$script = <<-'SCRIPT'
apt-get update
curl -sSL get.docker.com | sh && sudo addgroup vagrant docker
curl https://raw.githubusercontent.com/nektos/act/master/install.sh | bash
SCRIPT

Vagrant.configure("2") do |config|
  config.vbguest.installer_options = { allow_kernel_upgrade: true }
  config.vm.provider "virtualbox" do |v|
    v.memory = 2048
    v.cpus = 2
    v.customize ["modifyvm", :id, "--uart1", "0x3F8", "4"]
    v.customize ["modifyvm", :id, "--uartmode1", "file", File::NULL]
  end

  config.vm.define "focal" do |focal|
    focal.ssh.extra_args = ["-o","ConnectTimeout=600"]
    focal.ssh.insert_key = true
    focal.vm.boot_timeout = 600
    focal.vm.box = "ubuntu/focal64"
    focal.vm.hostname = "focal"
    focal.vm.provision "shell", inline: $script
  end
end