Reorganize network spec to more accurately reflect settings

roles/server/tasks/networkd.yaml

@@ -22,19 +22,19 @@
         mode: 0644
         owner: root
         group: "{{ ansible_user }}"
-      loop: "{{ skylab_networking.interfaces | dict2items }}"
+      loop: "{{ skylab_networking | dict2items }}"
       loop_control:
         label: "{{ item.key }}"
 
     - name: Create netdev files
-      when: item.value.type is defined
+      when: item.value.device is defined
       ansible.builtin.template:
         src: netdev.j2
         dest: /etc/systemd/network/{{ item.key }}.netdev
         mode: 0644
         owner: root
         group: "{{ ansible_user }}"
-      loop: "{{ skylab_networking.interfaces | dict2items }}"
+      loop: "{{ skylab_networking | dict2items }}"
       loop_control:
         label: "{{ item.key }}"
 
@@ -45,7 +45,7 @@
       register: _network_config_dir_raw
 
     - name: Remove legacy network config files
-      when: item.strip().replace('.netdev', '').replace('.network', '') not in skylab_networking.interfaces
+      when: item.strip().replace('.netdev', '').replace('.network', '') not in skylab_networking
       ansible.builtin.file:
         path: /etc/systemd/network/{{ item }}
         state: absent