Normalize LUKS boot layout and partitioning defaults

roles/partitioning/defaults/main.yml

@@ -0,0 +1,119 @@
+---
+partitioning_luks_enabled: "{{ luks_enabled | default(false) | bool }}"
+partitioning_luks_mapper_name: "{{ luks_mapper_name | default('SYSTEM_DECRYPTED') }}"
+partitioning_luks_type: "{{ luks_type | default('luks2') }}"
+partitioning_luks_cipher: "{{ luks_cipher | default('aes-xts-plain64') }}"
+partitioning_luks_hash: "{{ luks_hash | default('sha512') }}"
+partitioning_luks_iter_time: "{{ luks_iter_time | default(4000) }}"
+partitioning_luks_key_size: "{{ luks_key_size | default(512) }}"
+partitioning_luks_pbkdf: "{{ luks_pbkdf | default('argon2id') }}"
+partitioning_luks_use_urandom: "{{ luks_use_urandom | default(true) | bool }}"
+partitioning_luks_verify_passphrase: "{{ luks_verify_passphrase | default(true) | bool }}"
+partitioning_luks_auto_decrypt: "{{ luks_auto_decrypt | default(true) | bool }}"
+partitioning_luks_auto_decrypt_method: "{{ luks_auto_decrypt_method | default('tpm2') }}"
+partitioning_luks_tpm2_device: "{{ luks_tpm2_device | default('auto') }}"
+partitioning_luks_tpm2_pcrs: "{{ luks_tpm2_pcrs | default('') }}"
+partitioning_luks_keyfile_size: "{{ luks_keyfile_size | default(64) }}"
+partitioning_luks_options: "{{ luks_options | default('discard,tries=3') }}"
+partitioning_boot_partition_suffix: 1
+partitioning_main_partition_suffix: 2
+partitioning_efi_size_mib: 50
+partitioning_boot_size_mib: 1024
+partitioning_separate_boot: >-
+  {{
+    (partitioning_luks_enabled | bool)
+    and (os | default('') | lower not in ['archlinux'])
+  }}
+partitioning_boot_fs_fstype: >-
+  {{
+    (filesystem | default('') | lower)
+    if (filesystem | default('') | lower) != 'btrfs'
+    else ('xfs' if (is_rhel | default(false)) else 'ext4')
+  }}
+partitioning_boot_fs_partition_suffix: >-
+  {{
+    ((partitioning_boot_partition_suffix | int) + 1)
+    if (partitioning_separate_boot | bool) else ''
+  }}
+partitioning_root_partition_suffix: >-
+  {{
+    (partitioning_main_partition_suffix | int)
+    + (1 if (partitioning_separate_boot | bool) else 0)
+  }}
+partitioning_efi_mountpoint: >-
+  {{
+    '/boot/efi'
+    if (partitioning_separate_boot | bool)
+    else (
+      '/boot/efi'
+      if (is_rhel | default(false)) or (os | default('') | lower in ['ubuntu', 'ubuntu-lts'])
+      else '/boot'
+    )
+  }}
+partitioning_boot_end_mib: "{{ (partitioning_efi_size_mib | int) + (partitioning_boot_size_mib | int) }}"
+partitioning_reserved_gb: >-
+  {{
+    (
+      (partitioning_efi_size_mib | float)
+      + ((partitioning_boot_size_mib | float) if (partitioning_separate_boot | bool) else 0)
+    ) / 1024
+  }}
+partitioning_layout: >-
+  {{
+    [
+      {
+        'number': 1,
+        'part_end': (partitioning_efi_size_mib | string) + 'MiB',
+        'name': 'efi',
+        'flags': ['boot', 'esp']
+      },
+      {
+        'number': 2,
+        'part_start': (partitioning_efi_size_mib | string) + 'MiB',
+        'part_end': (partitioning_boot_end_mib | string) + 'MiB',
+        'name': 'boot'
+      },
+      {
+        'number': 3,
+        'part_start': (partitioning_boot_end_mib | string) + 'MiB',
+        'name': 'root'
+      }
+    ]
+    if partitioning_separate_boot | bool else
+    [
+      {
+        'number': 1,
+        'part_end': (partitioning_efi_size_mib | string) + 'MiB',
+        'name': 'boot',
+        'flags': ['boot', 'esp']
+      },
+      {
+        'number': 2,
+        'part_start': (partitioning_efi_size_mib | string) + 'MiB',
+        'name': 'root'
+      }
+    ]
+  }}
+partitioning_grub_enable_cryptodisk: >-
+  {{
+    (partitioning_luks_enabled | bool)
+    and not (partitioning_separate_boot | bool)
+    and (partitioning_efi_mountpoint == '/boot/efi')
+  }}
+partitioning_luks_device: "{{ install_drive ~ (partitioning_root_partition_suffix | string) }}"
+partitioning_root_device: >-
+  {{
+    '/dev/mapper/' + partitioning_luks_mapper_name
+    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_memory_effective: "{{ (partitioning_vm_memory | default(vm_memory | default(0))) | float }}"
+partitioning_swap_size_gb: >-
+  {{
+    ((partitioning_vm_memory_effective / 1024) >= 16.0)
+    | ternary(
+        (partitioning_vm_memory_effective / 2048) | int,
+        [partitioning_vm_memory_effective / 1024, 4.0] | max | int
+      )
+  }}