Files
Ansible-Bootstrap/roles/global_defaults/tasks/system.yml

334 lines
13 KiB
YAML

---
- name: Ensure system input is a dictionary
ansible.builtin.set_fact:
system: "{{ system | default({}) }}"
changed_when: false
- name: Validate system input type
ansible.builtin.assert:
that:
- system is mapping
fail_msg: "system must be a dictionary"
quiet: true
- name: Reject deprecated top-level system selectors
ansible.builtin.assert:
that:
- os is not defined
- os_version is not defined
- hostname is not defined
fail_msg: >-
Top-level `os`, `os_version`, and `hostname` are not supported.
Define these values under `system` (`system.os`, `system.os_version`, `system.name`).
quiet: true
- name: Build normalized system configuration
vars:
system_raw: "{{ system_defaults | combine(system, recursive=True) }}"
system_type: "{{ system_raw.type | string | lower }}"
system_os_input: "{{ system_raw.os | default('') | string | lower }}"
system_name: >-
{{
system_raw.name | string
if (system_raw.name | default('') | string | length) > 0
else inventory_hostname
}}
system_dns_raw: "{{ system_raw.dns if system_raw.dns is mapping else {} }}"
system_dns_servers_input: "{{ system_dns_raw.servers | default([]) }}"
system_dns_search_input: "{{ system_dns_raw.search | default([]) }}"
system_user_raw: "{{ system_raw.user if system_raw.user is mapping else {} }}"
system_root_raw: "{{ system_raw.root if system_raw.root is mapping else {} }}"
system_luks_raw: "{{ system_raw.luks if system_raw.luks is mapping else {} }}"
system_features_raw: "{{ system_raw.features if system_raw.features is mapping else {} }}"
system_feature_cis_raw: >-
{{
system_features_raw.cis
if system_features_raw.cis is defined and system_features_raw.cis is mapping
else {}
}}
system_feature_selinux_raw: >-
{{
system_features_raw.selinux
if system_features_raw.selinux is defined and system_features_raw.selinux is mapping
else {}
}}
system_feature_firewall_raw: >-
{{
system_features_raw.firewall
if system_features_raw.firewall is defined and system_features_raw.firewall is mapping
else {}
}}
system_feature_ssh_raw: >-
{{
system_features_raw.ssh
if system_features_raw.ssh is defined and system_features_raw.ssh is mapping
else {}
}}
system_feature_zstd_raw: >-
{{
system_features_raw.zstd
if system_features_raw.zstd is defined and system_features_raw.zstd is mapping
else {}
}}
system_feature_swap_raw: >-
{{
system_features_raw.swap
if system_features_raw.swap is defined and system_features_raw.swap is mapping
else {}
}}
system_feature_banner_raw: >-
{{
system_features_raw.banner
if system_features_raw.banner is defined and system_features_raw.banner is mapping
else {}
}}
system_feature_chroot_raw: >-
{{
system_features_raw.chroot
if system_features_raw.chroot is defined and system_features_raw.chroot is mapping
else {}
}}
system_packages_input: "{{ system_raw.packages | default([]) }}"
ansible.builtin.set_fact:
system_cfg:
type: "{{ system_type }}"
os: "{{ system_os_input if system_os_input | length > 0 else ('archlinux' if system_type == 'physical' else '') }}"
os_version: "{{ system_raw.os_version | default('') | string }}"
name: "{{ system_name }}"
id: "{{ system_raw.id | default('') | string }}"
cpus: "{{ [system_raw.cpus | default(0) | int, 0] | max }}"
memory: "{{ [system_raw.memory | default(0) | int, 0] | max }}"
balloon: "{{ [system_raw.balloon | default(0) | int, 0] | max }}"
network: "{{ system_raw.network | default('') | string }}"
vlan: "{{ system_raw.vlan | default('') | string }}"
ip: "{{ system_raw.ip | default('') | string }}"
prefix: >-
{{
(system_raw.prefix | int)
if (system_raw.prefix | default('') | string | length) > 0
else ''
}}
gateway: "{{ system_raw.gateway | default('') | string }}"
dns:
servers: >-
{{
(
system_dns_servers_input
if system_dns_servers_input is iterable and system_dns_servers_input is not string
else (system_dns_servers_input | string).split(',')
)
| map('trim')
| reject('equalto', '')
| list
}}
search: >-
{{
(
system_dns_search_input
if system_dns_search_input is iterable and system_dns_search_input is not string
else (system_dns_search_input | string).split(',')
)
| map('trim')
| reject('equalto', '')
| list
}}
path: "{{ system_raw.path | default('') | string }}"
packages: >-
{{
(
system_packages_input
if system_packages_input is iterable and system_packages_input is not string
else (system_packages_input | string).split(',')
)
| map('trim')
| reject('equalto', '')
| list
}}
disks: "{{ system_raw.disks | default([]) }}"
user:
name: "{{ system_user_raw.name | default('') | string }}"
password: "{{ system_user_raw.password | default('') | string }}"
public_key: "{{ system_user_raw.public_key | default('') | string }}"
root:
password: "{{ system_root_raw.password | default('') | string }}"
luks:
enabled: "{{ system_luks_raw.enabled | default(system_defaults.luks.enabled) | bool }}"
passphrase: "{{ system_luks_raw.passphrase | default(system_defaults.luks.passphrase) | string }}"
mapper_name: "{{ system_luks_raw.mapper_name | default(system_defaults.luks.mapper_name) | string }}"
auto_decrypt: "{{ system_luks_raw.auto_decrypt | default(system_defaults.luks.auto_decrypt) | bool }}"
auto_decrypt_method: "{{ system_luks_raw.auto_decrypt_method | default(system_defaults.luks.auto_decrypt_method) | string | lower }}"
tpm2_device: "{{ system_luks_raw.tpm2_device | default(system_defaults.luks.tpm2_device) | string }}"
tpm2_pcrs: "{{ system_luks_raw.tpm2_pcrs | default(system_defaults.luks.tpm2_pcrs) | string }}"
keyfile_size: "{{ system_luks_raw.keyfile_size | default(system_defaults.luks.keyfile_size) | int }}"
options: "{{ system_luks_raw.options | default(system_defaults.luks.options) | string }}"
type: "{{ system_luks_raw.type | default(system_defaults.luks.type) | string }}"
cipher: "{{ system_luks_raw.cipher | default(system_defaults.luks.cipher) | string }}"
hash: "{{ system_luks_raw.hash | default(system_defaults.luks.hash) | string }}"
iter_time: "{{ system_luks_raw.iter_time | default(system_defaults.luks.iter_time) | int }}"
key_size: "{{ system_luks_raw.key_size | default(system_defaults.luks.key_size) | int }}"
pbkdf: "{{ system_luks_raw.pbkdf | default(system_defaults.luks.pbkdf) | string }}"
use_urandom: "{{ system_luks_raw.use_urandom | default(system_defaults.luks.use_urandom) | bool }}"
verify_passphrase: "{{ system_luks_raw.verify_passphrase | default(system_defaults.luks.verify_passphrase) | bool }}"
features:
cis:
enabled: "{{ system_feature_cis_raw.enabled | default(system_defaults.features.cis.enabled) | bool }}"
selinux:
enabled: "{{ system_feature_selinux_raw.enabled | default(system_defaults.features.selinux.enabled) | bool }}"
firewall:
enabled: "{{ system_feature_firewall_raw.enabled | default(system_defaults.features.firewall.enabled) | bool }}"
backend: "{{ system_feature_firewall_raw.backend | default(system_defaults.features.firewall.backend) | string | lower }}"
toolkit: "{{ system_feature_firewall_raw.toolkit | default(system_defaults.features.firewall.toolkit) | string | lower }}"
ssh:
enabled: "{{ system_feature_ssh_raw.enabled | default(system_defaults.features.ssh.enabled) | bool }}"
zstd:
enabled: "{{ system_feature_zstd_raw.enabled | default(system_defaults.features.zstd.enabled) | bool }}"
swap:
enabled: "{{ system_feature_swap_raw.enabled | default(system_defaults.features.swap.enabled) | bool }}"
banner:
motd: "{{ system_feature_banner_raw.motd | default(system_defaults.features.banner.motd) | bool }}"
sudo: "{{ system_feature_banner_raw.sudo | default(system_defaults.features.banner.sudo) | bool }}"
chroot:
tool: "{{ system_feature_chroot_raw.tool | default(system_defaults.features.chroot.tool) | string }}"
hostname: "{{ system_name }}"
os: "{{ system_os_input if system_os_input | length > 0 else ('archlinux' if system_type == 'physical' else '') }}"
os_version: "{{ system_raw.os_version | default('') | string }}"
changed_when: false
- name: Normalize system disks input
vars:
system_disks: "{{ system_cfg.disks | default([]) }}"
system_disk_defaults:
size: 0
device: ""
mount:
path: ""
fstype: ""
label: ""
opts: "defaults"
system_disk_letter_map: "abcdefghijklmnopqrstuvwxyz"
system_disk_device_prefix: >-
{{
'/dev/vd'
if system_cfg.type == 'virtual' and hypervisor_type == 'libvirt'
else (
'/dev/xvd'
if system_cfg.type == 'virtual' and hypervisor_type == 'xen'
else (
'/dev/sd'
if system_cfg.type == 'virtual' and hypervisor_type in ['proxmox', 'vmware']
else ''
)
)
}}
block:
- name: Validate system disks type
ansible.builtin.assert:
that:
- system_disks is sequence
fail_msg: "system.disks must be a list"
quiet: true
- name: Validate system disk items
ansible.builtin.assert:
that:
- item is mapping
fail_msg: "Each system disk entry must be a dictionary"
quiet: true
loop: "{{ system_disks }}"
loop_control:
label: "{{ item | to_json }}"
- name: Validate system disk mount schema
ansible.builtin.assert:
that:
- item.mount is not defined or item.mount is mapping
fail_msg: "system.disks[].mount must be a dictionary (e.g. mount: {path: /data})."
quiet: true
loop: "{{ system_disks }}"
loop_control:
label: "{{ item | to_json }}"
- name: Validate system disk count
ansible.builtin.assert:
that:
- (system_disks | length) <= 26
fail_msg: "system.disks supports at most 26 entries."
quiet: true
- name: Initialize normalized disk list
ansible.builtin.set_fact:
system_disks_cfg: []
changed_when: false
- name: Build normalized system disk configuration
vars:
disk_idx: "{{ ansible_loop.index0 }}"
disk_letter: "{{ system_disk_letter_map[disk_idx] }}"
disk_cfg_base: "{{ system_disk_defaults | combine(item, recursive=True) }}"
disk_mount: "{{ system_disk_defaults.mount | combine((disk_cfg_base.mount | default({})), recursive=True) }}"
disk_mount_path: "{{ (disk_mount.path | default('') | string) | trim }}"
disk_mount_fstype: >-
{{
disk_mount.fstype
if (disk_mount.fstype | default('') | string | length) > 0
else ('ext4' if disk_mount_path | length > 0 else '')
}}
disk_device: >-
{{
disk_cfg_base.device
if (disk_cfg_base.device | string | length) > 0
else (
(system_disk_device_prefix ~ disk_letter)
if system_cfg.type == 'virtual'
else ''
)
}}
disk_partition: >-
{{
disk_device ~ ('p1' if (disk_device | regex_search('\\d$')) else '1')
if disk_device | length > 0
else ''
}}
ansible.builtin.set_fact:
system_disks_cfg: >-
{{
system_disks_cfg + [
disk_cfg_base
| combine(
{
'device': disk_device,
'mount': {
'path': disk_mount_path,
'fstype': disk_mount_fstype,
'label': disk_mount.label | default('') | string,
'opts': disk_mount.opts | default('defaults') | string
},
'partition': disk_partition
},
recursive=True
)
]
}}
loop: "{{ system_disks }}"
loop_control:
loop_var: item
extended: true
label: "{{ item | to_json }}"
- name: Update system configuration with normalized disks
ansible.builtin.set_fact:
system_cfg: "{{ system_cfg | combine({'disks': system_disks_cfg}, recursive=True) }}"
changed_when: false
- name: Set install_drive from primary disk
when:
- system_disks_cfg | length > 0
- system_disks_cfg[0].device | string | length > 0
ansible.builtin.set_fact:
install_drive: "{{ system_disks_cfg[0].device }}"
changed_when: false