Check for restarts only when restart handler executes

handlers/main.yml

@@ -4,7 +4,11 @@
 # Restart service and ensure it is enabled
 - name: restart elasticsearch
   service: name={{instance_init_script | basename}} state=restarted enabled=yes
-  when: es_restart_on_change and es_start_service and ((plugin_installed is defined and plugin_installed.changed) or (config_updated is defined and config_updated.changed) or (xpack_state.changed) or (debian_elasticsearch_install_from_repo.changed or redhat_elasticsearch_install_from_repo.changed or elasticsearch_install_from_package.changed))
+  when: 
+    - es_restart_on_change 
+    - es_start_service 
+    - ((plugin_installed is defined and plugin_installed.changed) or (config_updated is defined and config_updated.changed) or (xpack_state.changed) or (debian_elasticsearch_install_from_repo.changed or redhat_elasticsearch_install_from_repo.changed or elasticsearch_install_from_package.changed))
+  register: es_restarted
 
 #Templates are a handler as they need to come after a restart e.g. suppose user removes security on a running node and doesn't
 #specify es_api_basic_auth_username and es_api_basic_auth_password.  The templates will subsequently not be removed if we don't wait for the node to restart.

tasks/main.yml

@@ -46,7 +46,7 @@
 
 - name: Wait for elasticsearch to startup
   wait_for: host={{es_api_host}} port={{es_api_port}} delay=5 connect_timeout=1
-  when: es_restart_on_change and es_start_service and ((plugin_installed is defined and plugin_installed.changed) or (config_updated is defined and config_updated.changed) or (xpack_state.changed) or (debian_elasticsearch_install_from_repo.changed or redhat_elasticsearch_install_from_repo.changed or elasticsearch_install_from_package.changed))
+  when: es_restarted is defined and es_restarted.changed
 
 - name: activate-license
   include: ./xpack/security/elasticsearch-xpack-activation.yml