nginx: cleaner way to overwrite the server status suffix

CHANGELOG.md

@@ -18,6 +18,7 @@ The **patch** part changes incrementally at each release.
 ### Fixed
 * apache: cleaner way to overwrite the server status suffix
 * packweb-apache: don't regenerate phpMyAdmin suffix each time
+* nginx: cleaner way to overwrite the server status suffix
 
 ### Security
 

nginx/tasks/server_status.yml

@@ -9,7 +9,11 @@
     state: directory
 
 - name: set nginx serverstatus suffix if provided
-  shell: "echo {{ nginx_serverstatus_suffix }} > {{ nginx_serverstatus_suffix_file }}"
+  copy:
+    dest: "{{ nginx_serverstatus_suffix_file }}"
+    # The last character "\u000A" is a line feed (LF), it's better to keep it
+    content: "{{ nginx_serverstatus_suffix }}\u000A"
+    force: yes
   when: nginx_serverstatus_suffix != ""
 
 - name: generate random string for server-status suffix