Vagrantfile - Warewulf v4 Sandbox

Vagrantfile

Vagrant.configure("2")  do |config|
  number_of_node = 2

  config.vm.define :server do |server|
    server.vm.box = "rockylinux/8"
    server.vm.box_version = "4.0.0"
    server.vm.hostname = "warewulf-server"

    server.vm.network "private_network",
      ip: "10.0.0.254",
      netmask: "255.255.252.0",
      libvirt__network_name: "pxe",
      libvirt__dhcp_enabled: false

    server.vm.provider :libvirt do |libvirt|
      libvirt.cpu_mode = "host-passthrough"
      libvirt.memory = '4192'
      libvirt.cpus = '2'
      libvirt.machine_virtual_size = 40
    end

    server.vm.provision "shell", inline: <<-SHELL
      dnf install -y cloud-utils-growpart
      growpart /dev/vda 1
      xfs_growfs /dev/vda1
    SHELL

    server.vm.provision "shell", inline: <<-SHELL
      dnf install -y vim tree mlocate curl wget git
      dnf install -y dhcp-server tftp-server nfs-utils
      dnf install -y https://repo.ctrliq.com/rhel/8/ciq-release.rpm
      dnf install -y warewulf
      dnf install -y epel-release
      dnf install -y bind-utils
      dnf install -y make go
      dnf groupinstall -y "Development Tools"
      dnf install -y libseccomp-devel squashfs-tools cryptsetup
      dnf install -y apptainer
    SHELL
  
    server.vm.provision "shell", inline: <<-SHELL
      cat << 'EOS' > /etc/warewulf/warewulf.conf
ipaddr: 10.0.0.254
netmask: 255.255.252.0
warewulf:
  port: 9873
  secure: true
  autobuild overlays: true
  update interval: 60
  syslog: false
dhcp:
  enabled: true
  range start: 10.0.1.1
  range end: 10.0.1.255
  template: default
  systemd name: dhcpd
tftp:
  enabled: true
  tftproot: /var/lib/tftpboot
  systemd name: tftp
nfs:
  systemd name: nfs-server
  exports:
  - /home
  - /var/warewulf
EOS

      wwctl configure --all
      sed -i 's@ExecStart=/usr/bin/wwctl server start@ExecStart=/usr/bin/wwctl server start -d -v@' /usr/lib/systemd/system/warewulfd.service
      systemctl enable --now  warewulfd
    SHELL

    server.vm.provision "shell", inline: <<-SHELL
      wwctl container import docker://warewulf/rocky rocky-8
      wwctl container exec rocky-8 /bin/sh <<-CRUB
dnf install -y epel-release
dnf install -y sl
rm -f /etc/sysconfig/network-scripts/ifcfg-ens3
systemctl enable network
CRUB
      wwctl kernel import $(uname -r) --setdefault
      wwctl profile set -y default -K $(uname -r) -A "net.ifnames=0 biosdevname=0" -C rocky-8
      wwctl profile set -y default --netdev eth1 --netmask 255.255.252.0 --gateway 10.0.0.254 --netdefault
      cat << 'EOS' >> /var/warewulf/overlays/system/default/etc/sysconfig/network-scripts/ifcfg-eth1.ww
DEVICE=eth1
NAME=eth1
IPADDR={{$.NetDevs.eth1.Ipaddr}}
NETMASK={{$.NetDevs.eth1.Netmask}}
GATEWAY={{$.NetDevs.eth1.Gateway}}
HWADDR={{$.NetDevs.eth1.Hwaddr}}
BOOTPROTO=static
ONBOOT=yes
DEVTIMEOUT=10
EOS
      cat << 'EOS' > /var/warewulf/overlays/system/default/etc/sysconfig/network-scripts/ifcfg-eth0.ww
DEVICE="eth0"
BOOTPROTO="dhcp"
ONBOOT="yes"
TYPE="Ethernet"
PERSISTENT_DHCLIENT="yes"
EOS
      wwctl overlay build -a
    SHELL

    (1..number_of_node).each do |i|
      server.vm.provision "shell", inline: <<-SHELL
        wwctl node add "n000#{i}".cluster --netdev eth1 -I "10.0.1.#{i}" --discoverable
      SHELL
    end

    server.vm.provision "shell", inline: <<-SHELL
      wwctl configure hosts
    SHELL

  end


  (1..number_of_node).each do |i|
    config.vm.define :"n000#{i}", autostart: false do |node|
      node.vm.hostname = "n000#{i}"

      node.vm.network "private_network",
        libvirt__network_name: "pxe"

      node.vm.provider :libvirt do |compute|
        compute.cpu_mode = 'host-passthrough'
        compute.memory = '4192'
        compute.cpus = '1'

        boot_network = {'network' => 'pxe'}
        compute.boot boot_network
      end
    end
  end
end

How to use this Vagrantfile
https://medium.com/@panda1100/warewulf-v4-sandboxing-environment-on-kvm-using-vagrant-f0e23fc1ce52

todo:
vagrant plugin install vagrant-secret
gh pr checkout PR_ID