Tweak handlers (#331)

Author: alessfg

CHANGELOG.md

@@ -1,10 +1,11 @@
 # Changelog
 
-## 0.17.1 (Unreleased)
+## 0.17.1 (September 22, 2020)
 
 ENHANCEMENTS:
 
 *   The role will no longer fail automatically on unsupported platforms, but the error message will still be displayed.
+*   The `Check NGINX` handler now always outputs an `ok` state instead of `changed` since it's a read-only operation with no traceable changes.
 
 ## 0.17.0 (September 20, 2020)
 

handlers/main.yml

@@ -7,6 +7,7 @@
   command: nginx -t
   register: config
   ignore_errors: yes
+  changed_when: false
   listen: (Handler) Run NGINX
 
 - name: (Handler) Print NGINX error if syntax check fails
@@ -16,7 +17,7 @@
   when: config.rc != 0
   listen: (Handler) Run NGINX
 
-- name: (Handler) Start/Reload NGINX
+- name: (Handler) Start/reload NGINX
   service:
     name: nginx
     state: reloaded