Libvirt Vagrantfile

setup.sh

sudo apt-get update
sudo apt-get install -y build-essential ruby-dev libvirt-dev zlib1g-dev libxslt-dev libxml2-dev # build vagrant-libvirt plugin
sudo apt-get install -y libvirt-daemon libvirt-clients virt-manager libvirt-daemon-driver-lxc lxc
  
sudo usermod -aG libvirt $USER
sudo usermod -aG kvm $USER
newgrp libvirt
newgrp kvm
  
sudo systemctl enable --now libvirtd
sudo systemctl start libvirtd

Vagrant.shared_memory

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

ENV['VAGRANT_DEFAULT_PROVIDER'] = 'libvirt'

Vagrant.configure("2") do |config|
  config.vm.box = "generic/debian12"
  config.vm.box_version = "4.3.12"

  config.vm.synced_folder ".", "/vagrant", 
    type: "rsync",
    rsync__exclude: [".git/", ".vagrant/"]

  config.vm.network :forwarded_port, guest: 22, host: 2222

  config.vm.network "private_network",
    ip: "192.168.100.12",
    libvirt__network_name: "vagrant-static",
    libvirt__dhcp_enabled: false,
    libvirt__forward_mode: "none"

  config.vm.provider :libvirt do |libvirt|
    libvirt.uri = 'qemu:///system'
    libvirt.memory = 16384
    libvirt.cpus = 4
    libvirt.cpu_mode = 'host-passthrough'
    libvirt.memorybacking :access, :mode => "shared"
    libvirt.memorybacking :allocation, :mode => "ondemand"
  end

  config.vm.provision "shell", inline: <<-SHELL
    export DEBIAN_FRONTEND=noninteractive
    
    for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do
      sudo apt-get remove -y $pkg
    done

    sudo apt-get update
    sudo apt-get install -y ca-certificates curl gnupg

    sudo install -m 0755 -d /etc/apt/keyrings
    curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
    sudo chmod a+r /etc/apt/keyrings/docker.gpg

    echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

    sudo apt-get update
    sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

    sudo usermod -aG docker vagrant
    sudo systemctl enable docker
    sudo systemctl start docker
  SHELL

end

Vagrantfile

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

ENV['VAGRANT_DEFAULT_PROVIDER'] = 'libvirt'

Vagrant.configure("2") do |config|
  config.vm.box = "generic/debian12"
  config.vm.box_version = "4.3.12"

  config.vm.synced_folder ".", "/vagrant", disabled: true

  config.vm.network :forwarded_port, guest: 22, host: 2222

  config.vm.network "private_network",
    ip: "192.168.100.10",
    libvirt__network_name: "vagrant-static",
    libvirt__dhcp_enabled: false,
    libvirt__forward_mode: "none"

  config.vm.provider :libvirt do |libvirt|
    libvirt.uri = 'qemu:///system'
    libvirt.memory = 1024
    libvirt.cpus = 1
  end

  config.vm.provision "shell", inline: <<-SHELL
    export DEBIAN_FRONTEND=noninteractive
    sudo apt-get update && sudo apt-get install -y curl
  SHELL

end

Vagrantfile.docker

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

ENV['VAGRANT_DEFAULT_PROVIDER'] = 'libvirt'

Vagrant.configure("2") do |config|
  config.vm.box = "generic/debian12"
  config.vm.box_version = "4.3.12"

  config.vm.synced_folder ".", "/vagrant", 
    type: "rsync",
    rsync__exclude: [".git/", ".vagrant/"]

  config.vm.network :forwarded_port, guest: 22, host: 2222

  config.vm.network "private_network",
    ip: "192.168.100.11",
    libvirt__network_name: "vagrant-static",
    libvirt__dhcp_enabled: false,
    libvirt__forward_mode: "none"

  config.vm.provider :libvirt do |libvirt|
    libvirt.uri = 'qemu:///system'
    libvirt.memory = 8192
    libvirt.cpus = 4
    libvirt.cpu_mode = 'host-passthrough'
  end

  config.vm.provision "shell", inline: <<-SHELL
    export DEBIAN_FRONTEND=noninteractive
    
    for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do
      sudo apt-get remove -y $pkg
    done

    sudo apt-get update
    sudo apt-get install -y ca-certificates curl gnupg

    sudo install -m 0755 -d /etc/apt/keyrings
    curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
    sudo chmod a+r /etc/apt/keyrings/docker.gpg

    echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

    sudo apt-get update
    sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

    sudo usermod -aG docker vagrant
    sudo systemctl enable docker
    sudo systemctl start docker
  SHELL

end