r/systemd-networkd: Role to configure networkd

*systemd-networkd* is (currently) my preferred way to manage network
interfaces on machines running Fedora.  The *systemd-networkd* role
provides a generic way to configure network links, devices, and
interfaces, using Ansible variables to generate network unit
configuration files.

roles/systemd-networkd/tasks/main.yml

@@ -0,0 +1,34 @@
+- name: ensure systemd-networkd is installed
+  package:
+    name: systemd-networkd
+    state: present
+  tags:
+  - install
+
+- name: ensure systemd network configuration directory exists
+  file:
+    path: /etc/systemd/network
+    mode: '0755'
+    state: directory
+
+- name: ensure systemd network links are configured
+  template:
+    src: network.j2
+    dest: /etc/systemd/network/{{ item.name }}.link
+    mode: '0644'
+  loop: '{{ networkd_links }}'
+  notify: reload networkd
+- name: ensure systemd network devices are configured
+  template:
+    src: network.j2
+    dest: /etc/systemd/network/{{ item.name }}.netdev
+    mode: '0644'
+  loop: '{{ networkd_devices }}'
+  notify: reload networkd
+- name: ensure systemd networks are configured
+  template:
+    src: network.j2
+    dest: /etc/systemd/network/{{ item.name }}.network
+    mode: '0644'
+  loop: '{{ networkd_networks }}'
+  notify: reload networkd