Added role for dynamic dns

roles/matrix-dynamic-dns/tasks/uninstall.yml

@@ -0,0 +1,31 @@
+---
+
+- name: Check existence of ddclient.service
+  stat:
+    path: "{{ systemd_path }}/ddclient.service"
+  register: matrix_dynamic_dns_ddclient_service_stat
+
+- name: Ensure ddclient.service is stopped
+  service:
+    name: dynamic-dns
+    state: stopped
+    daemon_reload: yes
+  when: "matrix_dynamic_dns_ddclient_service_stat.stat.exists"
+
+- name: Ensure systemd reloaded after ddclient.service removal
+  service:
+    daemon_reload: yes
+  when: "matrix_dynamic_dns_ddclient_service_stat.stat.exists"
+
+- name: Ensure ddclient.service doesn't exist
+  file:
+    path: "{{ systemd_path }}/ddclient.service"
+    state: absent
+  when: "matrix_dynamic_dns_ddclient_service_stat.stat.exists"
+
+- name: Ensure ddclient configuration files don't exist
+  file:
+    path:
+      - "etc/ddclient.conf"
+      - "etc/default/ddclient"
+    state: absent