Switch network management to systemd-networkd and iwd

ansible/roles/common/tasks/main.yml

@@ -6,27 +6,34 @@
     name: "{{ common_hostname }}"
   tags: [ 'common', 'hostname' ]
 
-- name: Configure WiFi connection '{{ common_wifi_connection_name }}'
-  become: true
-  ansible.builtin.command:
-    cmd: >
-      nmcli dev wifi connect "{{ common_wifi_ssid }}"
-      password "{{ common_wifi_password }}"
-      name "{{ common_wifi_connection_name }}"
-  args:
-    creates: "/etc/NetworkManager/system-connections/{{ common_wifi_connection_name }}.nmconnection"
-  ignore_errors: true
+- name: Ensure systemd-networkd is enabled and running
+  ansible.builtin.service:
+    name: systemd-networkd
+    enabled: yes
+    state: started
+  tags: [ 'common', 'network' ]
+
+- name: Ensure iwd is enabled and running
+  ansible.builtin.service:
+    name: iwd
+    enabled: yes
+    state: started
   tags: [ 'common', 'network', 'wifi' ]
 
-- name: Configure ethernet connection '{{ common_ethernet_con_name }}' with static IP, gateway, and DNS
-  become: true
-  ansible.builtin.command:
-    cmd: >
-      nmcli con add type ethernet ifname {{ common_ethernet_ifname }} con-name "{{ common_ethernet_con_name }}" ipv4.method manual ipv4.addresses {{ common_ethernet_ipv4_address }} ipv4.gateway {{ common_ethernet_ipv4_gateway }} ipv4.dns "{{ common_ethernet_ipv4_dns }}"
-  args:
-    creates: "/etc/NetworkManager/system-connections/{{ common_ethernet_con_name }}.nmconnection"
-  ignore_errors: true
+- name: Deploy ethernet network configuration
+  ansible.builtin.copy:
+    src: files/20-ethernet.network
+    dest: /etc/systemd/network/20-ethernet.network
+    owner: root
+    group: root
+    mode: '0644'
+  notify: Restart systemd-networkd
   tags: [ 'common', 'network', 'ethernet' ]
+
+- name: Configure WiFi (requires manual interaction or pre-seeded iwd config)
+  debug:
+    msg: "WiFi configuration via Ansible for iwd is complex. Ensure /var/lib/iwd/ contains correct .psk files."
+  tags: [ 'common', 'network', 'wifi' ]
 - name: Ensure user '{{ common_user_name }}' exists with specified password
   ansible.builtin.user:
     name: "{{ common_user_name }}"