parameterize health check; refactor serial_then_parallel

roles/keycloak_quarkus/tasks/restart.yml

@@ -12,9 +12,9 @@
     url: "{{ keycloak.health_url }}"
   register: keycloak_status
   until: keycloak_status.status == 200
-  retries: 25
-  delay: 10
-  when: keycloak_quarkus_restart_health_check
+  retries: "{{ keycloak_quarkus_restart_health_check_reries }}"
+  delay: "{{ keycloak_quarkus_restart_health_check_delay }}"
+  when: internal_force_health_check | default(keycloak_quarkus_restart_health_check)
 
 - name: Pause to give distributed ispn caches time to (re-)replicate back onto first host
   ansible.builtin.pause:

roles/keycloak_quarkus/tasks/restart/serial_then_parallel.yml

@@ -1,31 +1,14 @@
 ---
 - name: Verify first restarted service with health URL, then rest restart in parallel
   block:
-    - name: "Restart and enable {{ keycloak.service_name }} service on first host"
-      ansible.builtin.systemd:
-        name: "{{ keycloak.service_name }}"
-        enabled: true
-        state: restarted
-        daemon_reload: true
-      become: true
-      delegate_to: "{{ ansible_play_hosts | first }}"
-      run_once: true
-
-    - name: "Wait until {{ keycloak.service_name }} service becomes active {{ keycloak.health_url }}"
-      ansible.builtin.uri:
-        url: "{{ keycloak.health_url }}"
-      register: keycloak_status
-      until: keycloak_status.status == 200
-      retries: 25
-      delay: 10
-      delegate_to: "{{ ansible_play_hosts | first }}"
-      run_once: true
-
-    - name: Pause to give distributed ispn caches time to (re-)replicate back onto first host
-      ansible.builtin.pause:
-        seconds: "{{ keycloak_quarkus_restart_pause }}"
-      when:
-        - keycloak_quarkus_ha_enabled
+    - name: "Restart and enable {{ keycloak.service_name }} service on initial host"
+      ansible.builtin.include_tasks:
+        file: restart.yml
+        apply:
+          delegate_to: "{{ ansible_play_hosts | first }}"
+          run_once: true
+      vars:
+        internal_force_health_check: true
 
     - name: "Restart and enable {{ keycloak.service_name }} service on other hosts"
       ansible.builtin.systemd: