Virtualization TPM2 and cloud-init fixes

roles/virtualization/templates/cloud-network-config.yml.j2

@@ -3,9 +3,44 @@ network:
   ethernets:
     id0:
       match:
-        macaddress: "{{ mac_address_output.stdout }}"
+        macaddress: "{{ virtualization_mac_address }}"
+{% set has_static = vm_ip is defined and vm_ip | length %}
+{% set dns_value = vm_dns | default('') %}
+{% set dns_list_raw = dns_value if dns_value is iterable and dns_value is not string else dns_value.split(',') %}
+{% set dns_list = dns_list_raw | map('trim') | reject('equalto', '') | list %}
+{% set search_value = vm_dns_search | default('') %}
+{% set search_list_raw = search_value if search_value is iterable and search_value is not string else search_value.split(',') %}
+{% set search_list = search_list_raw | map('trim') | reject('equalto', '') | list %}
+{% if has_static %}
       addresses:
-        - "{{ vm_ip }}"
+        - "{{ vm_ip }}/{{ vm_nms | default(24) }}"
+{% if vm_gw is defined and vm_gw | length %}
       gateway4: "{{ vm_gw }}"
+{% endif %}
+{% else %}
+      dhcp4: true
+{% if (vm_dns is defined and vm_dns | length) or (vm_dns_search is defined and vm_dns_search | length) %}
+      dhcp4-overrides:
+{% if vm_dns is defined and vm_dns | length %}
+        use-dns: false
+{% endif %}
+{% if vm_dns_search is defined and vm_dns_search | length %}
+        use-domains: false
+{% endif %}
+{% endif %}
+{% endif %}
+{% if dns_list or search_list %}
       nameservers:
-        addresses: ['1.1.1.1', '1.0.0.1']
+{% if dns_list %}
+        addresses:
+{% for dns in dns_list %}
+          - "{{ dns }}"
+{% endfor %}
+{% endif %}
+{% if search_list %}
+        search:
+{% for search in search_list %}
+          - "{{ search }}"
+{% endfor %}
+{% endif %}
+{% endif %}