adding hyperv support to build variables

Vagrantfile

@@ -54,6 +54,21 @@ Vagrant.configure("2") do |config|
       end
     end
 
+    main.vm.provider "hyperv" do |h, override|
+      # override.vm.allowed_synced_folder_types = [:libvirt, :nfs]
+      override.vm.box = "generic/ubuntu2004"
+      # override.vm.synced_folder ".", "/vagrant", nfs_version: 4, nfs_udp: false
+      # override.vm.synced_folder ".", "/home/vagrant/project", nfs_version: 4, nfs_udp: false
+      override.vm.provision 'fix-dns', type: "shell", run: 'never' do |script|
+        script.inline = <<-SHELL
+          sudo sed -i -e '/nameservers:/d' -e '/addresses:/d' /etc/netplan/01-netcfg.yaml
+          sudo netplan generate && sudo netplan apply
+          sudo sed -i 's/^[[:alpha:]]/#&/' /etc/systemd/resolved.conf
+          sudo systemctl restart systemd-resolved.service
+        SHELL
+      end
+    end
+
     main.vm.provider "virtualbox" do |vb, override|
       override.vm.network "private_network", ip: "192.168.34.22", virtualbox__intnet: "building_network"
     end