Add healthcheck pings to opentofu and add systemd cleanup to healthcheck

roles/healthcheck/tasks/systemd.yml

@@ -11,11 +11,30 @@
     dest: /etc/systemd/system/healthcheck@.timer
     mode: "0644"
   become: true
+
+- name: Get all healthcheck timers
+  ansible.builtin.shell:
+    cmd: "systemctl list-timers 'healthcheck@*' --all --output=json | jq -r '.[].unit'"
+  register: systemd_timers_result
+  changed_when: false
+
+- name: Generate systemd timer names
+  ansible.builtin.set_fact:
+    healthcheck_systemd_timers: "{{ healthcheck_svc.checks | list_prefix_suffix('healthcheck@', '.timer') }}"
+
+- name: Disable unused system timers
+  ansible.builtin.systemd_service:
+    name: "{{ item }}"
+    state: stopped
+    enabled: false
+  loop: "{{ systemd_timers_result.stdout_lines | difference(healthcheck_systemd_timers) }}"
+  become: true
+
 - name: Enable the system timer
   ansible.builtin.systemd_service:
-    name: healthcheck@{{ item }}.timer
+    name: "{{ item }}"
     state: started
     enabled: true
     daemon_reload: true
-  loop: "{{ healthcheck_svc.checks }}"
+  loop: "{{ healthcheck_systemd_timers }}"
   become: true