vagrant: workaround to fix private network ip address in fedora

Fedora stop supporting syconfig network script so we added a workaround
here
hashicorp/vagrant#12762 (comment)
to fix it.

Vagrantfile

@@ -43,7 +43,7 @@ if File.exist?(CONFIG)
 end
 
 # Defaults for config options defined in CONFIG
-$num_instances ||= 3
+$num_instances ||= 1
 $instance_name_prefix ||= "k8s"
 $vm_gui ||= false
 $vm_memory ||= 2048
@@ -52,7 +52,7 @@ $shared_folders ||= {}
 $forwarded_ports ||= {}
 $subnet ||= "172.18.8"
 $subnet_ipv6 ||= "fd3c:b398:0698:0756"
-$os ||= "ubuntu2004"
+$os ||= "fedora37"
 $network_plugin ||= "flannel"
 # Setting multi_networking to true will install Multus: https://github.com/k8snetworkplumbingwg/multus-cni
 $multi_networking ||= "False"
@@ -207,7 +207,8 @@ Vagrant.configure("2") do |config|
       end
 
       ip = "#{$subnet}.#{i+100}"
-      node.vm.network :private_network, ip: ip,
+      node.vm.network :private_network,
+        :ip => ip,
         :libvirt__guest_ipv6 => 'yes',
         :libvirt__ipv6_address => "#{$subnet_ipv6}::#{i+100}",
         :libvirt__ipv6_prefix => "64",
@@ -222,6 +223,14 @@ Vagrant.configure("2") do |config|
         node.vm.provision "shell", inline: "rm -f /etc/modprobe.d/local.conf"
         node.vm.provision "shell", inline: "sed -i '/net.ipv6.conf.all.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf /etc/sysctl.conf"
       end
+      # Hack for fedora37/38 to get the IP address of the second interface
+      if ["fedora37", "fedora38"].include? $os
+        config.vm.provision "shell", inline: <<-SHELL
+          nmcli conn modify 'Wired connection 2' ipv4.addresses $(cat /etc/sysconfig/network-scripts/ifcfg-eth1 | grep IPADDR | cut -d "=" -f2)
+          nmcli conn modify 'Wired connection 2' ipv4.method manual
+          service NetworkManager restart
+        SHELL
+      end
 
       # Disable firewalld on oraclelinux/redhat vms
       if ["oraclelinux","oraclelinux8","rhel7","rhel8","rockylinux8"].include? $os