Normalize user-facing defaults

group_vars/all.yml

@@ -0,0 +1,77 @@
+---
+os: ""
+filesystem: ""
+hostname: ""
+install_type: "physical"
+hypervisor: "none"
+install_drive: "/dev/sda"
+boot_iso: ""
+rhel_iso: ""
+custom_iso: false
+cis: false
+selinux: true
+is_rhel: false
+is_debian: false
+
+hypervisor_url: ""
+hypervisor_username: ""
+hypervisor_password: ""
+hypervisor_datacenter: ""
+hypervisor_cluster: ""
+hypervisor_node: ""
+hypervisor_storage: ""
+vm_path: ""
+vmware_ssh: false
+vlan_name: ""
+note: ""
+
+vm_ip: ""
+vm_nms: 24
+vm_gw: ""
+vm_dns: ""
+vm_dns_search: ""
+vm_nif: "vmbr0"
+vm_id: 0
+vm_size: 0
+vm_memory: 0
+vm_cpus: 4
+vm_ballo: 0
+extra_packages: []
+
+luks_enabled: false
+luks_passphrase: ""
+luks_mapper_name: "SYSTEM_DECRYPTED"
+luks_auto_decrypt: true
+luks_auto_decrypt_method: "tpm2"
+luks_tpm2_device: "auto"
+luks_tpm2_pcrs: ""
+luks_keyfile_size: 64
+luks_options: "discard,tries=3"
+luks_type: "luks2"
+luks_cipher: "aes-xts-plain64"
+luks_hash: "sha512"
+luks_iter_time: 4000
+luks_key_size: 512
+luks_pbkdf: "argon2id"
+luks_use_urandom: true
+luks_verify_passphrase: true
+
+partitioning_luks_enabled: "{{ luks_enabled }}"
+partitioning_luks_passphrase: "{{ luks_passphrase }}"
+partitioning_luks_mapper_name: "{{ luks_mapper_name }}"
+partitioning_luks_type: "{{ luks_type }}"
+partitioning_luks_cipher: "{{ luks_cipher }}"
+partitioning_luks_hash: "{{ luks_hash }}"
+partitioning_luks_iter_time: "{{ luks_iter_time }}"
+partitioning_luks_key_size: "{{ luks_key_size }}"
+partitioning_luks_pbkdf: "{{ luks_pbkdf }}"
+partitioning_luks_use_urandom: "{{ luks_use_urandom }}"
+partitioning_luks_verify_passphrase: "{{ luks_verify_passphrase }}"
+partitioning_luks_auto_decrypt: "{{ luks_auto_decrypt }}"
+partitioning_luks_auto_decrypt_method: "{{ luks_auto_decrypt_method }}"
+partitioning_luks_tpm2_device: "{{ luks_tpm2_device }}"
+partitioning_luks_tpm2_pcrs: "{{ luks_tpm2_pcrs }}"
+partitioning_luks_keyfile_size: "{{ luks_keyfile_size }}"
+partitioning_luks_options: "{{ luks_options }}"
+partitioning_vm_size: 0
+partitioning_vm_memory: 0

main.yml

@@ -32,26 +32,26 @@
           - install_type in ["virtual", "physical"]
           - hypervisor in ["libvirt", "proxmox", "vmware", "none"]
           - filesystem in ["btrfs", "ext4", "xfs"]
-          - install_drive is defined
+          - install_drive | length > 0
-          - install_type == "physical" or vm_size is defined
+          - install_type == "physical" or (vm_size | float) > 0
-          - install_type == "physical" or vm_memory is defined
+          - install_type == "physical" or (vm_memory | float) > 0
           - os in ["archlinux", "almalinux", "debian11", "debian12", "debian13", "fedora", "rhel8", "rhel9", "rhel10", "rocky", "ubuntu", "ubuntu-lts"]
-          - os not in ["rhel8", "rhel9", "rhel10"] or rhel_iso is defined
+          - os not in ["rhel8", "rhel9", "rhel10"] or rhel_iso | length > 0
           - >-
             install_type == "physical"
             or (
-              (filesystem == "btrfs" and (vm_size | default(0) | int) >= 10)
+              (filesystem == "btrfs" and (vm_size | int) >= 10)
-              or (filesystem != "btrfs" and (vm_size | default(0) | int) >= 20)
+              or (filesystem != "btrfs" and (vm_size | int) >= 20)
             )
           - >-
             install_type == "physical"
             or (
-              (vm_size | default(0) | float)
+              (vm_size | float)
               >= (
-                (vm_memory | default(0) | float / 1024 >= 16.0)
+                (vm_memory | float / 1024 >= 16.0)
                 | ternary(
-                    (vm_memory | default(0) | float / 2048),
+                    (vm_memory | float / 2048),
-                    [vm_memory | default(0) | float / 1024, 4.0] | max
+                    [vm_memory | float / 1024, 4.0] | max
                   )
                 + 16
               )
@@ -60,10 +60,10 @@
 
     - name: Normalize optional flags
       ansible.builtin.set_fact:
-        cis: "{{ cis | default(false) | bool }}"
+        cis: "{{ cis | bool }}"
-        custom_iso: "{{ custom_iso | default(false) | bool }}"
+        custom_iso: "{{ custom_iso | bool }}"
-        is_rhel: "{{ os | default('') | lower in ['almalinux', 'fedora', 'rhel8', 'rhel9', 'rhel10', 'rocky'] }}"
+        is_rhel: "{{ os | lower in ['almalinux', 'fedora', 'rhel8', 'rhel9', 'rhel10', 'rocky'] }}"
-        is_debian: "{{ os | default('') | lower in ['debian11', 'debian12', 'debian13', 'ubuntu', 'ubuntu-lts'] }}"
+        is_debian: "{{ os | lower in ['debian11', 'debian12', 'debian13', 'ubuntu', 'ubuntu-lts'] }}"
       changed_when: false
 
     - name: Set Python interpreter for RHEL-based installers
@@ -110,7 +110,7 @@
     - role: configuration
 
     - role: cis
-      when: cis | default(false) | bool
+      when: cis | bool
 
     - role: cleanup
       when: install_type in ["virtual", "physical"]
@@ -122,7 +122,7 @@
         post_reboot_can_connect: >-
           {{
             (ansible_connection | default('ssh')) != 'ssh'
-            or ((vm_ip | default('') | string | length) > 0)
+            or ((vm_ip | string | length) > 0)
             or (
               install_type == 'physical'
               and (ansible_host | default('') | string | length) > 0
@@ -132,7 +132,7 @@
 
     - name: Set final SSH credentials for post-reboot tasks
       when:
-        - post_reboot_can_connect | default(false) | bool
+        - post_reboot_can_connect | bool
       ansible.builtin.set_fact:
         ansible_user: "{{ user_name }}"
         ansible_password: "{{ user_password }}"
@@ -141,8 +141,8 @@
 
     - name: Install post-reboot extra packages
       when:
-        - extra_packages is defined
+        - post_reboot_can_connect | bool
-        - post_reboot_can_connect | default(false) | bool
+        - extra_packages | length > 0
       block:
         - name: Normalize extra package list
           ansible.builtin.set_fact:
@@ -151,7 +151,7 @@
                 (
                   extra_packages
                   if (extra_packages is iterable and extra_packages is not string)
-                  else (extra_packages | default('') | string).split(',')
+                  else (extra_packages | string).split(',')
                 )
                 | map('trim')
                 | reject('equalto', '')

roles/bootstrap/vars/main.yml

@@ -17,10 +17,10 @@ bootstrap_almalinux:
   - ppp
   - shim
   - tmux
-  - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+  - "{{ 'cryptsetup' if luks_enabled else '' }}"
-  - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+  - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-  - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+  - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-  - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+  - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
   - vim
   - wget
   - zram-generator
@@ -56,10 +56,10 @@ bootstrap_archlinux:
   - sudo
   - tldr
   - tmux
-  - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+  - "{{ 'cryptsetup' if luks_enabled else '' }}"
-  - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+  - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-  - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+  - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-  - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+  - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
   - vim
   - wireguard-tools
   - zram-generator
@@ -74,8 +74,8 @@ bootstrap_debian11:
     - grub-efi
     - grub-efi-amd64-signed
     - grub2-common
-    - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup' if luks_enabled else '' }}"
-    - "{{ 'cryptsetup-initramfs' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup-initramfs' if luks_enabled else '' }}"
     - linux-image-amd64
     - locales
     - logrotate
@@ -109,9 +109,9 @@ bootstrap_debian11:
     - syslog-ng
     - tcpd
     - tldr
-    - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+    - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-    - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+    - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-    - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+    - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
     - vim
     - wget
     - zstd
@@ -124,8 +124,8 @@ bootstrap_debian12:
     - grub-efi
     - grub-efi-amd64-signed
     - grub2-common
-    - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup' if luks_enabled else '' }}"
-    - "{{ 'cryptsetup-initramfs' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup-initramfs' if luks_enabled else '' }}"
     - linux-image-amd64
     - locales
     - logrotate
@@ -164,9 +164,9 @@ bootstrap_debian12:
     - systemd-zram-generator
     - tcpd
     - tldr
-    - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+    - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-    - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+    - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-    - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+    - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
     - vim
     - wget
     - zstd
@@ -179,8 +179,8 @@ bootstrap_debian13:
     - grub-efi
     - grub-efi-amd64-signed
     - grub2-common
-    - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup' if luks_enabled else '' }}"
-    - "{{ 'cryptsetup-initramfs' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup-initramfs' if luks_enabled else '' }}"
     - linux-image-amd64
     - locales
     - logrotate
@@ -217,9 +217,9 @@ bootstrap_debian13:
     - syslog-ng
     - systemd-zram-generator
     - tcpd
-    - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+    - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-    - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+    - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-    - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+    - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
     - vim
     - wget
     - zstd
@@ -252,10 +252,10 @@ bootstrap_fedora:
   - ripgrep
   - shim
   - tmux
-  - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+  - "{{ 'cryptsetup' if luks_enabled else '' }}"
-  - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+  - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-  - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+  - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-  - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+  - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
   - vim-default-editor
   - wget
   - zoxide
@@ -280,10 +280,10 @@ bootstrap_rhel8:
   - python39
   - shim
   - tmux
-  - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+  - "{{ 'cryptsetup' if luks_enabled else '' }}"
-  - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+  - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-  - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+  - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-  - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+  - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
   - vim
   - zstd
 
@@ -305,10 +305,10 @@ bootstrap_rhel9:
   - python
   - shim
   - tmux
-  - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+  - "{{ 'cryptsetup' if luks_enabled else '' }}"
-  - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+  - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-  - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+  - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-  - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+  - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
   - vim
   - zram-generator
   - zstd
@@ -330,10 +330,10 @@ bootstrap_rhel10:
   - python
   - shim
   - tmux
-  - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+  - "{{ 'cryptsetup' if luks_enabled else '' }}"
-  - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+  - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-  - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+  - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-  - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+  - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
   - vim
   - zram-generator
   - zstd
@@ -357,10 +357,10 @@ bootstrap_rocky:
   - shim
   - telnet
   - tmux
-  - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+  - "{{ 'cryptsetup' if luks_enabled else '' }}"
-  - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+  - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-  - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+  - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-  - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+  - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
   - util-linux-core
   - vim
   - wget
@@ -375,8 +375,8 @@ bootstrap_ubuntu:
     - grub-efi
     - grub-efi-amd64-signed
     - grub2-common
-    - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup' if luks_enabled else '' }}"
-    - "{{ 'cryptsetup-initramfs' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup-initramfs' if luks_enabled else '' }}"
     - linux-image-generic
     - locales
     - lvm2
@@ -419,9 +419,9 @@ bootstrap_ubuntu:
     - tcpd
     - tldr
     - tmux
-    - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+    - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-    - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+    - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-    - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+    - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
     - traceroute
     - util-linux-extra
     - vim
@@ -438,8 +438,8 @@ bootstrap_ubuntu_lts:
     - grub-efi
     - grub-efi-amd64-signed
     - grub2-common
-    - "{{ 'cryptsetup' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup' if luks_enabled else '' }}"
-    - "{{ 'cryptsetup-initramfs' if luks_enabled | default(false) else '' }}"
+    - "{{ 'cryptsetup-initramfs' if luks_enabled else '' }}"
     - linux-image-generic
     - locales
     - lvm2
@@ -482,9 +482,9 @@ bootstrap_ubuntu_lts:
     - tcpd
     - tldr
     - tmux
-    - "{{ 'tpm2-tools' if luks_enabled | default(false) else '' }}"
+    - "{{ 'tpm2-tools' if luks_enabled else '' }}"
-    - "{{ 'qemu-guest-agent' if hypervisor | default('none') | lower in ['libvirt', 'proxmox'] else '' }}"
+    - "{{ 'qemu-guest-agent' if hypervisor | lower in ['libvirt', 'proxmox'] else '' }}"
-    - "{{ 'open-vm-tools' if hypervisor | default('none') | lower == 'vmware' else '' }}"
+    - "{{ 'open-vm-tools' if hypervisor | lower == 'vmware' else '' }}"
     - traceroute
     - util-linux-extra
     - vim

roles/cis/tasks/security_lines.yml

@@ -10,8 +10,8 @@
     - {path: /mnt/etc/security/pwquality.conf, content: ucredit = -1}
     - {path: /mnt/etc/security/pwquality.conf, content: ocredit = -1}
     - {path: /mnt/etc/security/pwquality.conf, content: lcredit = -1}
-    - {path: '/mnt/etc/{{ "bashrc" if is_rhel | default(false) else "bash.bashrc" }}', content: umask 077}
+    - {path: '/mnt/etc/{{ "bashrc" if is_rhel else "bash.bashrc" }}', content: umask 077}
-    - {path: '/mnt/etc/{{ "bashrc" if is_rhel | default(false) else "bash.bashrc" }}', content: export TMOUT=3000}
+    - {path: '/mnt/etc/{{ "bashrc" if is_rhel else "bash.bashrc" }}', content: export TMOUT=3000}
     - {path: '/mnt/{{ "usr/lib/systemd/journald.conf" if os == "fedora" else "etc/systemd/journald.conf" }}', content: Storage=persistent}
     - {path: /mnt/etc/sudoers, content: Defaults        logfile="/var/log/sudo.log"}
     - {path: /mnt/etc/pam.d/su, content: auth required pam_wheel.so}

roles/cleanup/tasks/libvirt.yml

@@ -6,7 +6,8 @@
   block:
     - name: Set libvirt image paths
       vars:
-        cleanup_libvirt_image_dir_value: "{{ vm_path | default('/var/lib/libvirt/images') }}"
+        cleanup_libvirt_image_dir_value: >-
+          {{ vm_path if vm_path | length > 0 else '/var/lib/libvirt/images' }}
       ansible.builtin.set_fact:
         cleanup_libvirt_image_dir: "{{ cleanup_libvirt_image_dir_value }}"
         cleanup_libvirt_cloudinit_path: >-
@@ -38,7 +39,7 @@
       changed_when: false
 
     - name: Remove boot ISO device from VM XML (source match)
-      when: boot_iso is defined and (boot_iso | length > 0)
+      when: boot_iso | length > 0
       community.general.xml:
         xmlstring: "{{ cleanup_libvirt_domain_xml }}"
         xpath: "/domain/devices/disk[contains(source/@file, '{{ boot_iso | basename }}')]"
@@ -46,7 +47,7 @@
       register: cleanup_libvirt_xml_strip_boot_source
 
     - name: Update cleaned VM XML after removing boot ISO source match
-      when: boot_iso is defined and (boot_iso | length > 0)
+      when: boot_iso | length > 0
       ansible.builtin.set_fact:
         cleanup_libvirt_domain_xml: "{{ cleanup_libvirt_xml_strip_boot_source.xmlstring }}"
       changed_when: false

roles/cleanup/tasks/vmware.yml

@@ -24,7 +24,7 @@
             unit_number: 1
             controller_type: sata
             type: iso
-            iso_path: "{{ rhel_iso | default(omit) }}"
+            iso_path: "{{ rhel_iso if rhel_iso | length > 0 else omit }}"
             state: absent
       failed_when: false
 

roles/configuration/tasks/bootloader.yml

@@ -3,16 +3,8 @@
   block:
     - name: Install Bootloader
       vars:
-        configuration_use_efibootmgr: "{{ is_rhel | default(false) }}"
+        configuration_use_efibootmgr: "{{ is_rhel | bool }}"
-        configuration_efi_dir: >-
+        configuration_efi_dir: "{{ partitioning_efi_mountpoint }}"
-          {{
-            partitioning_efi_mountpoint
-            | default(
-                "/boot/efi"
-                if (is_rhel | default(false)) or (os | lower in ["ubuntu", "ubuntu-lts"])
-                else "/boot"
-              )
-          }}
         configuration_bootloader_id: >-
           {{ "ubuntu" if os | lower in ["ubuntu", "ubuntu-lts"] else os }}
         configuration_efi_vendor: >-
@@ -47,7 +39,7 @@
             else (
               '/usr/bin/env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin '
               + '/usr/sbin/update-initramfs -u -k all'
-              if is_debian | default(false)
+              if is_debian | bool
               else '/usr/bin/dracut --regenerate-all --force'
             )
           }}
@@ -62,9 +54,9 @@
         configuration_grub_cfg_cmd: >-
           {{
             '/usr/sbin/grub2-mkconfig -o '
-            + (partitioning_efi_mountpoint | default('/boot/efi'))
+            + partitioning_efi_mountpoint
             + '/EFI/' + configuration_efi_vendor + '/grub.cfg'
-            if is_rhel | default(false)
+            if is_rhel | bool
             else '/usr/sbin/grub-mkconfig -o /boot/grub/grub.cfg'
           }}
       ansible.builtin.command: "arch-chroot /mnt {{ configuration_grub_cfg_cmd }}"

roles/configuration/tasks/encryption.yml

@@ -1,31 +1,17 @@
 ---
 - name: Configure disk encryption
-  when: partitioning_luks_enabled | default(luks_enabled | default(false)) | bool
+  when: partitioning_luks_enabled | bool
   vars:
     configuration_luks_passphrase_effective: >-
-      {{ (partitioning_luks_passphrase | default(luks_passphrase | default(''))) | string }}
+      {{ partitioning_luks_passphrase | string }}
   block:
     - name: Set LUKS configuration facts
       vars:
         configuration_luks_mapper_name_value: >-
-          {{
+          {{ partitioning_luks_mapper_name }}
-            partitioning_luks_mapper_name
+        configuration_luks_device_value: "{{ partitioning_luks_device }}"
-            | default(luks_mapper_name | default('SYSTEM_DECRYPTED'))
-          }}
-        configuration_luks_device_value: >-
-          {{
-            partitioning_luks_device
-            | default(
-                install_drive
-                ~ (
-                  partitioning_root_partition_suffix
-                  | default(partitioning_main_partition_suffix | default(2))
-                  | string
-                )
-              )
-          }}
         configuration_luks_tpm2_pcrs_raw: >-
-          {{ partitioning_luks_tpm2_pcrs | default(luks_tpm2_pcrs | default('')) }}
+          {{ partitioning_luks_tpm2_pcrs }}
         configuration_luks_tpm2_pcrs_effective_value: >-
           {{
             (
@@ -43,17 +29,17 @@
         configuration_luks_uuid: "{{ partitioning_luks_uuid | default('') }}"
         configuration_luks_device: "{{ configuration_luks_device_value }}"
         configuration_luks_options: >-
-          {{ partitioning_luks_options | default(luks_options | default('discard,tries=3')) }}
+          {{ partitioning_luks_options }}
         configuration_luks_auto_method: >-
           {{
-            (partitioning_luks_auto_decrypt | default(luks_auto_decrypt | default(true)) | bool)
+            (partitioning_luks_auto_decrypt | bool)
             | ternary(
-                partitioning_luks_auto_decrypt_method | default(luks_auto_decrypt_method | default('tpm2')),
+                partitioning_luks_auto_decrypt_method,
                 'manual'
               )
           }}
         configuration_luks_tpm2_device: >-
-          {{ partitioning_luks_tpm2_device | default(luks_tpm2_device | default('auto')) }}
+          {{ partitioning_luks_tpm2_device }}
         configuration_luks_tpm2_pcrs: "{{ configuration_luks_tpm2_pcrs_raw }}"
         configuration_luks_tpm2_pcrs_effective: "{{ configuration_luks_tpm2_pcrs_effective_value }}"
         configuration_luks_keyfile_path: >-
@@ -151,7 +137,7 @@
 
     - name: Ensure keyfile pattern for initramfs-tools
       when:
-        - is_debian | default(false)
+        - is_debian | bool
         - configuration_luks_keyfile_in_use
       ansible.builtin.lineinfile:
         path: /mnt/etc/cryptsetup-initramfs/conf-hook
@@ -215,14 +201,14 @@
           }})
 
     - name: Ensure dracut config directory exists
-      when: is_rhel | default(false)
+      when: is_rhel | bool
       ansible.builtin.file:
         path: /mnt/etc/dracut.conf.d
         state: directory
         mode: "0755"
 
     - name: Configure dracut for LUKS
-      when: is_rhel | default(false)
+      when: is_rhel | bool
       ansible.builtin.copy:
         dest: /mnt/etc/dracut.conf.d/crypt.conf
         content: |
@@ -233,13 +219,13 @@
         mode: "0644"
 
     - name: Read kernel cmdline defaults
-      when: is_rhel | default(false)
+      when: is_rhel | bool
       ansible.builtin.slurp:
         src: /mnt/etc/kernel/cmdline
       register: configuration_kernel_cmdline_slurp
 
     - name: Build kernel cmdline with LUKS args
-      when: is_rhel | default(false)
+      when: is_rhel | bool
       vars:
         configuration_kernel_cmdline_current_value: >-
           {{ configuration_kernel_cmdline_slurp.content | b64decode | trim }}
@@ -265,14 +251,14 @@
       changed_when: false
 
     - name: Write kernel cmdline with LUKS args
-      when: is_rhel | default(false)
+      when: is_rhel | bool
       ansible.builtin.copy:
         dest: /mnt/etc/kernel/cmdline
         mode: "0644"
         content: "{{ configuration_kernel_cmdline_new }}\n"
 
     - name: Find BLS entries
-      when: is_rhel | default(false)
+      when: is_rhel | bool
       ansible.builtin.find:
         paths: /mnt/boot/loader/entries
         patterns: "*.conf"
@@ -281,7 +267,7 @@
 
     - name: Update BLS options with LUKS args
       when:
-        - is_rhel | default(false)
+        - is_rhel | bool
         - configuration_kernel_bls_entries.files | length > 0
       ansible.builtin.lineinfile:
         path: "{{ item.path }}"
@@ -292,13 +278,13 @@
         label: "{{ item.path }}"
 
     - name: Read grub defaults
-      when: not is_rhel | default(false)
+      when: not is_rhel | bool
       ansible.builtin.slurp:
         src: /mnt/etc/default/grub
       register: configuration_grub_slurp
 
     - name: Build grub command lines with LUKS args
-      when: not is_rhel | default(false)
+      when: not is_rhel | bool
       vars:
         configuration_grub_content_value: "{{ configuration_grub_slurp.content | b64decode }}"
         configuration_grub_cmdline_linux_value: >-
@@ -362,7 +348,7 @@
         configuration_grub_cmdline_default_new: "{{ configuration_grub_cmdline_default_new_value }}"
 
     - name: Update GRUB_CMDLINE_LINUX_DEFAULT for LUKS
-      when: not is_rhel | default(false)
+      when: not is_rhel | bool
       ansible.builtin.lineinfile:
         path: /mnt/etc/default/grub
         regexp: '^GRUB_CMDLINE_LINUX_DEFAULT='

roles/configuration/tasks/encryption/keyfile.yml

@@ -16,7 +16,7 @@
           {{
             lookup(
               'community.general.random_string',
-              length=(partitioning_luks_keyfile_size | default(luks_keyfile_size | default(64)) | int),
+              length=(partitioning_luks_keyfile_size | int),
               override_all='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
             )
           }}
@@ -71,7 +71,7 @@
               {{
                 lookup(
                   'community.general.random_string',
-                  length=(partitioning_luks_keyfile_size | default(luks_keyfile_size | default(64)) | int),
+                  length=(partitioning_luks_keyfile_size | int),
                   override_all='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
                 )
               }}

roles/configuration/tasks/extras.yml

@@ -1,7 +1,7 @@
 ---
 - name: Append vim configurations to vimrc
   ansible.builtin.blockinfile:
-    path: "{{ '/mnt/etc/vim/vimrc' if is_debian | default(false) else '/mnt/etc/vimrc' }}"
+    path: "{{ '/mnt/etc/vim/vimrc' if is_debian | bool else '/mnt/etc/vimrc' }}"
     block: |
       set encoding=utf-8
       set number

roles/configuration/tasks/grub.yml

@@ -1,6 +1,6 @@
 ---
 - name: Configure grub defaults
-  when: not is_rhel | default(false)
+  when: not is_rhel | bool
   ansible.builtin.lineinfile:
     dest: /mnt/etc/default/grub
     regexp: "{{ item.regexp }}"
@@ -12,7 +12,7 @@
       line: GRUB_TIMEOUT=1
 
 - name: Ensure grub defaults file exists for RHEL-based systems
-  when: is_rhel | default(false)
+  when: is_rhel | bool
   block:
     - name: Build RHEL kernel command line defaults
       vars:
@@ -106,7 +106,7 @@
         label: "{{ item.path }}"
 
 - name: Enable GRUB cryptodisk for encrypted /boot
-  when: partitioning_grub_enable_cryptodisk | default(false) | bool
+  when: partitioning_grub_enable_cryptodisk | bool
   ansible.builtin.lineinfile:
     path: /mnt/etc/default/grub
     regexp: '^GRUB_ENABLE_CRYPTODISK='

roles/configuration/tasks/locales.yml

@@ -10,7 +10,7 @@
 - name: Setup locales
   block:
     - name: Configure locale.gen
-      when: not is_rhel | default(false)
+      when: not is_rhel | bool
       ansible.builtin.lineinfile:
         dest: /mnt/etc/locale.gen
         regexp: "{{ item.regex }}"
@@ -19,7 +19,7 @@
         - {regex: en_US\.UTF-8 UTF-8, line: en_US.UTF-8 UTF-8}
 
     - name: Generate locales
-      when: not is_rhel | default(false)
+      when: not is_rhel | bool
       ansible.builtin.command: arch-chroot /mnt /usr/sbin/locale-gen
       register: configuration_locale_result
       changed_when: configuration_locale_result.rc == 0
@@ -32,7 +32,7 @@
             if '.' in hostname
             else (
               hostname + '.' + vm_dns_search
-              if vm_dns_search is defined and vm_dns_search | length
+              if vm_dns_search | length
               else hostname
             )
           }}
@@ -49,7 +49,7 @@
             if '.' in hostname
             else (
               hostname + '.' + vm_dns_search
-              if vm_dns_search is defined and vm_dns_search | length
+              if vm_dns_search | length
               else hostname
             )
           }}
@@ -57,7 +57,7 @@
         configuration_hostname_entries: >-
           {{ [configuration_hostname_fqdn, configuration_hostname_short] | unique | join(' ') }}
         configuration_hosts_line: >-
-          {{ vm_ip | default(inventory_hostname) }}    {{ configuration_hostname_entries }}
+          {{ (vm_ip if vm_ip | length > 0 else inventory_hostname) }}    {{ configuration_hostname_entries }}
       ansible.builtin.lineinfile:
         path: /mnt/etc/hosts
         line: "{{ configuration_hosts_line }}"

roles/configuration/tasks/selinux.yml

@@ -1,9 +1,9 @@
 ---
 - name: Fix SELinux
-  when: is_rhel | default(false)
+  when: is_rhel | bool
   block:
     - name: Fix SELinux by pre-labeling the filesystem before first boot
-      when: os | lower in ['almalinux', 'rhel8', 'rhel9', 'rhel10', 'rocky'] and (selinux | default(true) | bool)
+      when: os | lower in ['almalinux', 'rhel8', 'rhel9', 'rhel10', 'rocky'] and (selinux | bool)
       ansible.builtin.command: >
         arch-chroot /mnt /sbin/setfiles -v -F
         -e /dev -e /proc -e /sys -e /run
@@ -12,7 +12,7 @@
       changed_when: configuration_setfiles_result.rc == 0
 
     - name: Disable SELinux
-      when: os | lower == "fedora" or not (selinux | default(true) | bool)
+      when: os | lower == "fedora" or not (selinux | bool)
       ansible.builtin.lineinfile:
         path: /mnt/etc/selinux/config
         regexp: ^SELINUX=

roles/configuration/tasks/sudo.yml

@@ -1,7 +1,7 @@
 ---
 - name: Give sudo access to wheel group
   ansible.builtin.copy:
-    content: "{{ '%sudo ALL=(ALL) ALL' if is_debian | default(false) else '%wheel ALL=(ALL) ALL' }}"
+    content: "{{ '%sudo ALL=(ALL) ALL' if is_debian | bool else '%wheel ALL=(ALL) ALL' }}"
     dest: /mnt/etc/sudoers.d/01-wheel
     mode: "0440"
     validate: /usr/sbin/visudo --check --file=%s

roles/configuration/tasks/users.yml

@@ -2,7 +2,7 @@
 - name: Create user account
   vars:
     configuration_user_group: >-
-      {{ "sudo" if is_debian | default(false) else "wheel" }}
+      {{ "sudo" if is_debian | bool else "wheel" }}
     configuration_useradd_cmd: >-
       arch-chroot /mnt /usr/sbin/useradd --create-home --user-group
       --groups {{ configuration_user_group }} {{ user_name }}
@@ -18,7 +18,7 @@
   changed_when: configuration_user_result.rc == 0
 
 - name: Ensure .ssh directory exists
-  when: user_public_key is defined
+  when: user_public_key | length > 0
   ansible.builtin.file:
     path: /mnt/home/{{ user_name }}/.ssh
     state: directory
@@ -27,7 +27,7 @@
     mode: "0700"
 
 - name: Add SSH public key to authorized_keys
-  when: user_public_key is defined
+  when: user_public_key | length > 0
   ansible.builtin.lineinfile:
     path: /mnt/home/{{ user_name }}/.ssh/authorized_keys
     line: "{{ user_public_key }}"

roles/configuration/templates/network.j2

@@ -7,14 +7,14 @@ type=ethernet
 mac-address={{ configuration_net_mac }}
 
 [ipv4]
-{% set dns_value = vm_dns | default('') %}
+{% set dns_value = vm_dns %}
 {% 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_value = vm_dns_search %}
 {% 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 vm_ip is defined and vm_ip | length %}
+{% if vm_ip | length %}
-address1={{ vm_ip }}/{{ vm_nms | default(24) }}{{ (',' ~ vm_gw) if (vm_gw is defined and vm_gw | length) else '' }}
+address1={{ vm_ip }}/{{ vm_nms }}{{ (',' ~ vm_gw) if (vm_gw | length) else '' }}
 method=manual
 {% else %}
 method=auto

roles/environment/tasks/main.yml

@@ -17,7 +17,7 @@
 
     - name: Abort if the host is not booted from the Arch install media
       when:
-        - not (custom_iso | default(false) | bool)
+        - not (custom_iso | bool)
         - not environment_archiso_stat.stat.exists
       ansible.builtin.fail:
         msg: This host is not booted from the Arch install media!
@@ -40,10 +40,9 @@
     - name: Set IP-Address
       when:
         - hypervisor == "vmware"
-        - vm_ip is defined
+        - vm_ip | length > 0
-        - vm_ip | length
       ansible.builtin.command: >-
-        ip addr replace {{ vm_ip }}/{{ vm_nms | default(24) }}
+        ip addr replace {{ vm_ip }}/{{ vm_nms }}
         dev {{ environment_interface_name }}
       register: environment_ip_result
       changed_when: environment_ip_result.rc == 0
@@ -51,10 +50,8 @@
     - name: Set Default Gateway
       when:
         - hypervisor == "vmware"
-        - vm_gw is defined
+        - vm_gw | length > 0
-        - vm_gw | length
+        - vm_ip | length > 0
-        - vm_ip is defined
-        - vm_ip | length
       ansible.builtin.command: "ip route replace default via {{ vm_gw }}"
       register: environment_gateway_result
       changed_when: environment_gateway_result.rc == 0
@@ -65,7 +62,7 @@
       changed_when: false
 
     - name: Configure SSH for root login
-      when: hypervisor == "vmware" and (vmware_ssh is defined and vmware_ssh | bool)
+      when: hypervisor == "vmware" and (vmware_ssh | bool)
       block:
         - name: Allow login
           ansible.builtin.replace:
@@ -91,14 +88,14 @@
     - name: Prepare installer environment
       block:
         - name: Speed-up Bootstrap process
-          when: not (custom_iso | default(false) | bool)
+          when: not (custom_iso | bool)
           ansible.builtin.lineinfile:
             path: /etc/pacman.conf
             regexp: ^#ParallelDownloads =
             line: ParallelDownloads = 20
 
         - name: Wait for pacman lock to be released
-          when: not (custom_iso | default(false) | bool)
+          when: not (custom_iso | bool)
           ansible.builtin.wait_for:
             path: /var/lib/pacman/db.lck
             state: absent
@@ -107,7 +104,7 @@
 
         - name: Setup Pacman
           when:
-            - not (custom_iso | default(false) | bool)
+            - not (custom_iso | bool)
             - "'os' not in item or os in item.os"
           community.general.pacman:
             update_cache: true
@@ -141,7 +138,7 @@
                 state: mounted
 
         - name: Configure RHEL Repos for installation
-          when: is_rhel | default(false)
+          when: is_rhel | bool
           block:
             - name: Create directories for repository files and RPM GPG keys
               ansible.builtin.file:

roles/partitioning/defaults/main.yml

@@ -1,20 +1,20 @@
 ---
-partitioning_luks_enabled: "{{ luks_enabled | default(false) | bool }}"
+partitioning_luks_enabled: "{{ luks_enabled | bool }}"
-partitioning_luks_mapper_name: "{{ luks_mapper_name | default('SYSTEM_DECRYPTED') }}"
+partitioning_luks_mapper_name: "{{ luks_mapper_name }}"
-partitioning_luks_type: "{{ luks_type | default('luks2') }}"
+partitioning_luks_type: "{{ luks_type }}"
-partitioning_luks_cipher: "{{ luks_cipher | default('aes-xts-plain64') }}"
+partitioning_luks_cipher: "{{ luks_cipher }}"
-partitioning_luks_hash: "{{ luks_hash | default('sha512') }}"
+partitioning_luks_hash: "{{ luks_hash }}"
-partitioning_luks_iter_time: "{{ luks_iter_time | default(4000) }}"
+partitioning_luks_iter_time: "{{ luks_iter_time }}"
-partitioning_luks_key_size: "{{ luks_key_size | default(512) }}"
+partitioning_luks_key_size: "{{ luks_key_size }}"
-partitioning_luks_pbkdf: "{{ luks_pbkdf | default('argon2id') }}"
+partitioning_luks_pbkdf: "{{ luks_pbkdf }}"
-partitioning_luks_use_urandom: "{{ luks_use_urandom | default(true) | bool }}"
+partitioning_luks_use_urandom: "{{ luks_use_urandom | bool }}"
-partitioning_luks_verify_passphrase: "{{ luks_verify_passphrase | default(true) | bool }}"
+partitioning_luks_verify_passphrase: "{{ luks_verify_passphrase | bool }}"
-partitioning_luks_auto_decrypt: "{{ luks_auto_decrypt | default(true) | bool }}"
+partitioning_luks_auto_decrypt: "{{ luks_auto_decrypt | bool }}"
-partitioning_luks_auto_decrypt_method: "{{ luks_auto_decrypt_method | default('tpm2') }}"
+partitioning_luks_auto_decrypt_method: "{{ luks_auto_decrypt_method }}"
-partitioning_luks_tpm2_device: "{{ luks_tpm2_device | default('auto') }}"
+partitioning_luks_tpm2_device: "{{ luks_tpm2_device }}"
-partitioning_luks_tpm2_pcrs: "{{ luks_tpm2_pcrs | default('') }}"
+partitioning_luks_tpm2_pcrs: "{{ luks_tpm2_pcrs }}"
-partitioning_luks_keyfile_size: "{{ luks_keyfile_size | default(64) }}"
+partitioning_luks_keyfile_size: "{{ luks_keyfile_size }}"
-partitioning_luks_options: "{{ luks_options | default('discard,tries=3') }}"
+partitioning_luks_options: "{{ luks_options }}"
 partitioning_boot_partition_suffix: 1
 partitioning_main_partition_suffix: 2
 partitioning_efi_size_mib: 50
@@ -22,13 +22,13 @@ partitioning_boot_size_mib: 1024
 partitioning_separate_boot: >-
   {{
     (partitioning_luks_enabled | bool)
-    and (os | default('') | lower not in ['archlinux'])
+    and (os | lower not in ['archlinux'])
   }}
 partitioning_boot_fs_fstype: >-
   {{
-    (filesystem | default('') | lower)
+    (filesystem | lower)
-    if (filesystem | default('') | lower) != 'btrfs'
+    if (filesystem | lower) != 'btrfs'
-    else ('xfs' if (is_rhel | default(false)) else 'ext4')
+    else ('xfs' if is_rhel else 'ext4')
   }}
 partitioning_boot_fs_partition_suffix: >-
   {{
@@ -46,7 +46,7 @@ partitioning_efi_mountpoint: >-
     if (partitioning_separate_boot | bool)
     else (
       '/boot/efi'
-      if (is_rhel | default(false)) or (os | default('') | lower in ['ubuntu', 'ubuntu-lts'])
+      if is_rhel or (os | lower in ['ubuntu', 'ubuntu-lts'])
       else '/boot'
     )
   }}
@@ -107,8 +107,16 @@ partitioning_root_device: >-
     if (partitioning_luks_enabled | bool)
     else install_drive ~ (partitioning_root_partition_suffix | string)
   }}
-partitioning_vm_size_effective: "{{ (partitioning_vm_size | default(vm_size | default(0))) | float }}"
+partitioning_vm_size_effective: >-
-partitioning_vm_memory_effective: "{{ (partitioning_vm_memory | default(vm_memory | default(0))) | float }}"
+  {{
+    (partitioning_vm_size if (partitioning_vm_size | float) > 0 else vm_size)
+    | float
+  }}
+partitioning_vm_memory_effective: >-
+  {{
+    (partitioning_vm_memory if (partitioning_vm_memory | float) > 0 else vm_memory)
+    | float
+  }}
 partitioning_swap_size_gb: >-
   {{
     ((partitioning_vm_memory_effective / 1024) >= 16.0)

roles/partitioning/tasks/btrfs.yml

@@ -10,7 +10,7 @@
           {{
             '-K'
             if (partitioning_luks_enabled | bool)
-            and not ('discard' in (partitioning_luks_options | default('') | lower))
+            and not ('discard' in (partitioning_luks_options | lower))
             else omit
           }}
 

roles/partitioning/tasks/main.yml

@@ -1,8 +1,8 @@
 ---
 - name: Detect system memory for swap sizing
   when:
-    - partitioning_vm_memory is not defined
+    - (partitioning_vm_memory | float) <= 0
-    - vm_memory is not defined
+    - (vm_memory | float) <= 0
   block:
     - name: Read system memory
       ansible.builtin.command: awk '/MemTotal/ {print int($2/1024)}' /proc/meminfo
@@ -17,9 +17,9 @@
 - name: Set partitioning vm_size for physical installs
   when:
     - install_type == "physical"
-    - partitioning_vm_size is not defined
+    - (partitioning_vm_size | float) <= 0
-    - vm_size is not defined
+    - (vm_size | float) <= 0
-    - install_drive is defined
+    - install_drive | length > 0
   block:
     - name: Detect install drive size
       ansible.builtin.command: "lsblk -b -dn -o SIZE {{ install_drive }}"
@@ -157,7 +157,7 @@
   when: partitioning_luks_enabled | bool
   vars:
     partitioning_luks_passphrase_effective: >-
-      {{ (partitioning_luks_passphrase | default(luks_passphrase | default(''))) | string }}
+      {{ partitioning_luks_passphrase | string }}
   block:
     - name: Validate LUKS passphrase
       ansible.builtin.assert:
@@ -207,7 +207,7 @@
             state: opened
             name: "{{ partitioning_luks_mapper_name }}"
             passphrase: "{{ partitioning_luks_passphrase_effective }}"
-            allow_discards: "{{ 'discard' in (partitioning_luks_options | default('') | lower) }}"
+            allow_discards: "{{ 'discard' in (partitioning_luks_options | lower) }}"
           register: partitioning_luks_open_result
           no_log: true
       rescue:
@@ -235,7 +235,7 @@
             state: opened
             name: "{{ partitioning_luks_mapper_name }}"
             passphrase: "{{ partitioning_luks_passphrase_effective }}"
-            allow_discards: "{{ 'discard' in (partitioning_luks_options | default('') | lower) }}"
+            allow_discards: "{{ 'discard' in (partitioning_luks_options | lower) }}"
           register: partitioning_luks_open_retry
           no_log: true
 

roles/virtualization/defaults/main.yml

@@ -1,11 +1,10 @@
 ---
 virtualization_tpm2_enabled: >-
   {{
-    (partitioning_luks_enabled | default(luks_enabled | default(false)) | bool)
+    (partitioning_luks_enabled | bool)
-    and (partitioning_luks_auto_decrypt | default(luks_auto_decrypt | default(true)) | bool)
+    and (partitioning_luks_auto_decrypt | bool)
     and (
-      (partitioning_luks_auto_decrypt_method | default(luks_auto_decrypt_method | default('tpm2')))
+      (partitioning_luks_auto_decrypt_method | lower)
-      | lower
       == 'tpm2'
     )
   }}

roles/virtualization/tasks/libvirt.yml

@@ -2,7 +2,8 @@
 - name: Set libvirt image paths
   delegate_to: localhost
   vars:
-    virtualization_libvirt_image_dir_value: "{{ vm_path | default('/var/lib/libvirt/images') }}"
+    virtualization_libvirt_image_dir_value: >-
+      {{ vm_path if vm_path | length > 0 else '/var/lib/libvirt/images' }}
   ansible.builtin.set_fact:
     virtualization_libvirt_image_dir: "{{ virtualization_libvirt_image_dir_value }}"
     virtualization_libvirt_disk_path: >-

roles/virtualization/tasks/proxmox.yml

@@ -2,7 +2,7 @@
 - name: Deploy VM on Proxmox
   delegate_to: localhost
   vars:
-    virtualization_dns_value: "{{ vm_dns | default('') }}"
+    virtualization_dns_value: "{{ vm_dns }}"
     virtualization_dns_list_raw: >-
       {{
         virtualization_dns_value
@@ -11,7 +11,7 @@
       }}
     virtualization_dns_list: >-
       {{ virtualization_dns_list_raw | map('trim') | reject('equalto', '') | list }}
-    virtualization_search_value: "{{ vm_dns_search | default('') }}"
+    virtualization_search_value: "{{ vm_dns_search }}"
     virtualization_search_list_raw: >-
       {{
         virtualization_search_value
@@ -33,7 +33,7 @@
     cpu: host
     cores: "{{ vm_cpus }}"
     memory: "{{ vm_memory }}"
-    balloon: "{{ vm_ballo | default(omit) }}"
+    balloon: "{{ vm_ballo if vm_ballo | int > 0 else omit }}"
     numa_enabled: true
     hotplug: network,disk
     update: "{{ virtualization_tpm2_enabled | bool }}"
@@ -57,16 +57,16 @@
       }}
     ide:
       ide0: "{{ boot_iso }},media=cdrom"
-      ide1: "{{ rhel_iso + ',media=cdrom' if rhel_iso is defined else omit }}"
+      ide1: "{{ rhel_iso + ',media=cdrom' if rhel_iso | length > 0 else omit }}"
       ide2: "{{ hypervisor_storage }}:cloudinit"
     net:
-      net0: virtio,bridge={{ vm_nif }}{% if vlan_name is defined and vlan_name %},tag={{ vlan_name }}{% endif %}
+      net0: virtio,bridge={{ vm_nif }}{% if vlan_name | length > 0 %},tag={{ vlan_name }}{% endif %}
     ipconfig:
       ipconfig0: >-
         {{
-          'ip=' ~ vm_ip ~ '/' ~ (vm_nms | default(24))
+          'ip=' ~ vm_ip ~ '/' ~ vm_nms
-          ~ (',gw=' ~ vm_gw if vm_gw is defined and vm_gw | length else '')
+          ~ (',gw=' ~ vm_gw if vm_gw | length else '')
-          if vm_ip is defined and vm_ip | length
+          if vm_ip | length
           else 'ip=dhcp'
         }}
     nameservers: "{{ virtualization_dns_list if virtualization_dns_list | length else omit }}"

roles/virtualization/tasks/vmware.yml

@@ -8,11 +8,11 @@
     validate_certs: false
     datacenter: "{{ hypervisor_datacenter }}"
     cluster: "{{ hypervisor_cluster }}"
-    folder: "{{ vm_path | default(omit) }}"
+    folder: "{{ vm_path if vm_path | length > 0 else omit }}"
     name: "{{ hostname }}"
     guest_id: otherLinux64Guest
     annotation: |
-      {{ note | default('') }}
+      {{ note }}
     state: "{{ 'poweredoff' if virtualization_tpm2_enabled | bool else 'poweredon' }}"
     disk:
       - size_gb: "{{ vm_size }}"
@@ -41,12 +41,12 @@
             "state": "present",
             "type": "iso",
             "iso_path": rhel_iso
-          } ] if rhel_iso is defined and rhel_iso|length > 0 else [] )
+          } ] if rhel_iso | length > 0 else [] )
       }}
     networks:
       - name: "{{ vm_nif }}"
         type: dhcp
-        vlan: "{{ vlan_name | default(omit) }}"
+        vlan: "{{ vlan_name if vlan_name | length > 0 else omit }}"
 
 - name: Ensure vTPM2 is enabled when required
   when: virtualization_tpm2_enabled | bool
@@ -57,7 +57,7 @@
     password: "{{ hypervisor_password }}"
     validate_certs: false
     datacenter: "{{ hypervisor_datacenter }}"
-    folder: "{{ vm_path | default(omit) }}"
+    folder: "{{ vm_path if vm_path | length > 0 else omit }}"
     name: "{{ hostname }}"
     state: present
 

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

@@ -4,27 +4,27 @@ network:
     id0:
       match:
         macaddress: "{{ virtualization_mac_address }}"
-{% set has_static = vm_ip is defined and vm_ip | length %}
+{% set has_static = vm_ip | length %}
-{% set dns_value = vm_dns | default('') %}
+{% set dns_value = vm_dns %}
 {% 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_value = vm_dns_search %}
 {% 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_nms | default(24) }}"
+        - "{{ vm_ip }}/{{ vm_nms }}"
-{% if vm_gw is defined and vm_gw | length %}
+{% if 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) %}
+{% if (vm_dns | length) or (vm_dns_search | length) %}
       dhcp4-overrides:
-{% if vm_dns is defined and vm_dns | length %}
+{% if vm_dns | length %}
         use-dns: false
 {% endif %}
-{% if vm_dns_search is defined and vm_dns_search | length %}
+{% if vm_dns_search | length %}
         use-domains: false
 {% endif %}
 {% endif %}

roles/virtualization/templates/vm.xml.j2

@@ -1,7 +1,7 @@
 <domain type='kvm'>
   <name>{{ hostname }}</name>
   <memory>{{ vm_memory | int * 1024 }}</memory>
-  {% if vm_ballo is defined %}<currentMemory>{{ vm_ballo | int * 1024 }}</currentMemory>{% endif %}
+  {% if vm_ballo | int > 0 %}<currentMemory>{{ vm_ballo | int * 1024 }}</currentMemory>{% endif %}
   <vcpu placement='static'>{{ vm_cpus }}</vcpu>
   <os>
     <type arch='x86_64' machine="pc-q35-8.0">hvm</type>
@@ -37,7 +37,7 @@
       <source file="{{ virtualization_libvirt_cloudinit_path }}"/>
       <target dev="sdb" bus="sata"/>
     </disk>
-    {% if rhel_iso is defined %}
+    {% if rhel_iso | length > 0 %}
     <disk type="file" device="cdrom">
       <driver name="qemu" type="raw"/>
       <source file="{{ rhel_iso }}"/>
@@ -49,7 +49,7 @@
       <source network='default'/>
       <model type='virtio'/>
     </interface>
-    {% if virtualization_tpm2_enabled | default(false) %}
+    {% if virtualization_tpm2_enabled %}
     <tpm model='tpm-crb'>
       <backend type='emulator' version='2.0'/>
     </tpm>