feat: default memory limit to 128M

roles/php/defaults/main.yml

@@ -1,3 +1,5 @@
 ---
 
 php_modules: "['opcache', 'mysql', 'mbstring', 'gd']"
+
+php_memory_limit: "128M"

roles/php/tasks/main.yml

@@ -13,8 +13,8 @@
     - restart php-fpm
 
 - name: configure php
-  copy:
-    src: ./files/php.ini
+  template:
+    src: php.ini.j2
     dest: /etc/php/{{ php_version }}/fpm/php.ini
   notify:
     - restart php-fpm

roles/php/templates/php.ini.j2

@@ -403,7 +403,7 @@ max_input_time = 60
 
 ; Maximum amount of memory a script may consume (128MB)
 ; http://php.net/memory-limit
-memory_limit = 128M
+memory_limit = {{ php_memory_limit }}
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ; Error handling and logging ;