Virtualization TPM2 and cloud-init fixes

roles/virtualization/defaults/main.yml

@@ -0,0 +1,11 @@
+---
+virtualization_tpm2_enabled: >-
+  {{
+    (partitioning_luks_enabled | default(luks_enabled | default(false)) | bool)
+    and (partitioning_luks_auto_decrypt | default(luks_auto_decrypt | default(true)) | bool)
+    and (
+      (partitioning_luks_auto_decrypt_method | default(luks_auto_decrypt_method | default('tpm2')))
+      | lower
+      == 'tpm2'
+    )
+  }}

roles/virtualization/tasks/libvirt.yml

@@ -1,22 +1,34 @@
 ---
-- name: Check if VM disk exists
+- name: Set libvirt image paths
   delegate_to: localhost
-  ansible.builtin.stat:
-    path: "{{ vm_path | default('/var/lib/libvirt/images/') }}{{ hostname }}.qcow2"
-  register: vm_disk_stat
+  vars:
+    virtualization_libvirt_image_dir_value: "{{ vm_path | default('/var/lib/libvirt/images') }}"
+  ansible.builtin.set_fact:
+    virtualization_libvirt_image_dir: "{{ virtualization_libvirt_image_dir_value }}"
+    virtualization_libvirt_disk_path: >-
+      {{ [virtualization_libvirt_image_dir_value, hostname ~ '.qcow2'] | ansible.builtin.path_join }}
+    virtualization_libvirt_cloudinit_path: >-
+      {{ [virtualization_libvirt_image_dir_value, hostname ~ '-cloudinit.iso'] | ansible.builtin.path_join }}
+  changed_when: false
 
 - name: Create VM disk
-  when: not vm_disk_stat.stat.exists
   delegate_to: localhost
-  ansible.builtin.command: qemu-img create -f qcow2 {{ vm_path | default('/var/lib/libvirt/images/') }}{{ hostname }}.qcow2 {{ vm_size }}G
-  changed_when: result.rc == 0
-  register: result
+  ansible.builtin.command:
+    argv:
+      - qemu-img
+      - create
+      - -f
+      - qcow2
+      - "{{ virtualization_libvirt_disk_path }}"
+      - "{{ vm_size }}G"
+    creates: "{{ virtualization_libvirt_disk_path }}"
 
-- name: Generate Random MAC Address
+- name: Generate VM MAC address
   delegate_to: localhost
-  ansible.builtin.shell: set -o pipefail && openssl rand -hex 5 | sed 's/\(..\)/\1:/g; s/.$//' | sed 's/^/02:/'
+  ansible.builtin.set_fact:
+    virtualization_mac_address: >-
+      {{ '52:54:00' | community.general.random_mac(seed=hostname) }}
   changed_when: false
-  register: mac_address_output
 
 - name: Render cloud config templates
   delegate_to: localhost
@@ -30,12 +42,14 @@
 
 - name: Create cloud-init disk
   delegate_to: localhost
-  ansible.builtin.command: >
-    cloud-localds {{ vm_path | default('/var/lib/libvirt/images/') }}/{{ hostname }}-cloudinit.iso
-    /tmp/cloud-user-data-{{ hostname }}.yml
-    -N /tmp/cloud-network-config-{{ hostname }}.yml
-  changed_when: result.rc == 0
-  register: result
+  ansible.builtin.command:
+    argv:
+      - cloud-localds
+      - "{{ virtualization_libvirt_cloudinit_path }}"
+      - "/tmp/cloud-user-data-{{ hostname }}.yml"
+      - -N
+      - "/tmp/cloud-network-config-{{ hostname }}.yml"
+    creates: "{{ virtualization_libvirt_cloudinit_path }}"
 
 - name: Create VM using libvirt
   delegate_to: localhost

roles/virtualization/tasks/proxmox.yml

@@ -1,7 +1,26 @@
 ---
 - name: Deploy VM on Proxmox
   delegate_to: localhost
-  community.general.proxmox_kvm:
+  vars:
+    virtualization_dns_value: "{{ vm_dns | default('') }}"
+    virtualization_dns_list_raw: >-
+      {{
+        virtualization_dns_value
+        if virtualization_dns_value is iterable and virtualization_dns_value is not string
+        else virtualization_dns_value.split(',')
+      }}
+    virtualization_dns_list: >-
+      {{ virtualization_dns_list_raw | map('trim') | reject('equalto', '') | list }}
+    virtualization_search_value: "{{ vm_dns_search | default('') }}"
+    virtualization_search_list_raw: >-
+      {{
+        virtualization_search_value
+        if virtualization_search_value is iterable and virtualization_search_value is not string
+        else virtualization_search_value.split(',')
+      }}
+    virtualization_search_list: >-
+      {{ virtualization_search_list_raw | map('trim') | reject('equalto', '') | list }}
+  community.proxmox.proxmox_kvm:
     api_host: "{{ hypervisor_url }}"
     api_user: "{{ hypervisor_username }}"
     api_password: "{{ hypervisor_password }}"
@@ -17,7 +36,10 @@
     balloon: "{{ vm_ballo | default(omit) }}"
     numa_enabled: true
     hotplug: network,disk
+    update: "{{ virtualization_tpm2_enabled | bool }}"
+    update_unsafe: "{{ virtualization_tpm2_enabled | bool }}"
     bios: ovmf
+    machine: "{{ 'q35' if virtualization_tpm2_enabled | bool else omit }}"
     boot: ac
     scsihw: virtio-scsi-single
     scsi:
@@ -27,6 +49,12 @@
       format: raw
       pre_enrolled_keys: false
       storage: "{{ hypervisor_storage }}"
+    tpmstate0: >-
+      {{
+        {'storage': hypervisor_storage, 'version': '2.0'}
+        if virtualization_tpm2_enabled | bool
+        else omit
+      }}
     ide:
       ide0: "{{ boot_iso }},media=cdrom"
       ide1: "{{ rhel_iso + ',media=cdrom' if rhel_iso is defined else omit }}"
@@ -34,14 +62,21 @@
     net:
       net0: virtio,bridge={{ vm_nif }}{% if vlan_name is defined and vlan_name %},tag={{ vlan_name }}{% endif %}
     ipconfig:
-      ipconfig0: ip={{ vm_ip }}/{{ vm_nms | default(24) }},gw={{ vm_gw }}
-    nameservers: "{{ vm_dns }}"
+      ipconfig0: >-
+        {{
+          'ip=' ~ vm_ip ~ '/' ~ (vm_nms | default(24))
+          ~ (',gw=' ~ vm_gw if vm_gw is defined and vm_gw | length else '')
+          if vm_ip is defined and vm_ip | length
+          else 'ip=dhcp'
+        }}
+    nameservers: "{{ virtualization_dns_list if virtualization_dns_list | length else omit }}"
+    searchdomains: "{{ virtualization_search_list if virtualization_search_list | length else omit }}"
     onboot: true
     state: present
 
 - name: Start VM on Proxmox
   delegate_to: localhost
-  community.general.proxmox_kvm:
+  community.proxmox.proxmox_kvm:
     api_host: "{{ hypervisor_url }}"
     api_user: "{{ hypervisor_username }}"
     api_password: "{{ hypervisor_password }}"

roles/virtualization/tasks/vmware.yml

@@ -1,3 +1,4 @@
+---
 - name: Create VM in vCenter
   delegate_to: localhost
   community.vmware.vmware_guest:
@@ -7,12 +8,12 @@
     validate_certs: false
     datacenter: "{{ hypervisor_datacenter }}"
     cluster: "{{ hypervisor_cluster }}"
-    folder: "{{ vm_path }}"
+    folder: "{{ vm_path | default(omit) }}"
     name: "{{ hostname }}"
     guest_id: otherLinux64Guest
     annotation: |
       {{ note | default('') }}
-    state: poweredon
+    state: "{{ 'poweredoff' if virtualization_tpm2_enabled | bool else 'poweredon' }}"
     disk:
       - size_gb: "{{ vm_size }}"
         type: thin
@@ -46,9 +47,28 @@
       - name: "{{ vm_nif }}"
         type: dhcp
         vlan: "{{ vlan_name | default(omit) }}"
-  register: vmware_guest_result
-  failed_when:
-    - vmware_guest_result.failed is defined and vmware_guest_result.failed
-    - "'error' in vmware_guest_result"
-    - "'failed' in vmware_guest_result"
-    - vmware_guest_result.rc is defined and vmware_guest_result.rc != 0
+
+- name: Ensure vTPM2 is enabled when required
+  when: virtualization_tpm2_enabled | bool
+  delegate_to: localhost
+  community.vmware.vmware_guest_tpm:
+    hostname: "{{ hypervisor_url }}"
+    username: "{{ hypervisor_username }}"
+    password: "{{ hypervisor_password }}"
+    validate_certs: false
+    datacenter: "{{ hypervisor_datacenter }}"
+    folder: "{{ vm_path | default(omit) }}"
+    name: "{{ hostname }}"
+    state: present
+
+- name: Start VM in vCenter
+  when: virtualization_tpm2_enabled | bool
+  delegate_to: localhost
+  vmware.vmware.vm_powerstate:
+    hostname: "{{ hypervisor_url }}"
+    username: "{{ hypervisor_username }}"
+    password: "{{ hypervisor_password }}"
+    validate_certs: false
+    datacenter: "{{ hypervisor_datacenter }}"
+    name: "{{ hostname }}"
+    state: powered-on

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 %}

roles/virtualization/templates/vm.xml.j2

@@ -24,7 +24,7 @@
   <devices>
     <disk type='file' device='disk'>
       <driver name='qemu' type='qcow2'/>
-      <source file='{{ vm_path | default('/var/lib/libvirt/images/') }}{{ hostname }}.qcow2'/>
+      <source file='{{ virtualization_libvirt_disk_path }}'/>
       <target dev='vda' bus='virtio'/>
     </disk>
     <disk type="file" device="cdrom">
@@ -34,7 +34,7 @@
     </disk>
     <disk type="file" device="cdrom">
       <driver name="qemu" type="raw"/>
-      <source file="{{ vm_path | default('/var/lib/libvirt/images/') }}{{ hostname }}-cloudinit.iso"/>
+      <source file="{{ virtualization_libvirt_cloudinit_path }}"/>
       <target dev="sdb" bus="sata"/>
     </disk>
     {% if rhel_iso is defined %}
@@ -45,10 +45,15 @@
     </disk>
     {% endif %}
     <interface type='network'>
-      <mac address="{{ mac_address_output.stdout }}"/>
+      <mac address="{{ virtualization_mac_address }}"/>
       <source network='default'/>
       <model type='virtio'/>
     </interface>
+    {% if virtualization_tpm2_enabled | default(false) %}
+    <tpm model='tpm-crb'>
+      <backend type='emulator' version='2.0'/>
+    </tpm>
+    {% endif %}
     <input type="tablet" bus="usb"/>
     <input type="mouse" bus="ps2"/>
     <input type="keyboard" bus="ps2"/>