added support for php ini values and custom vhost config

tasks/php-fpm.yml

@@ -49,10 +49,17 @@
   notify:
   - restart php-fpm
 
+- set_fact:
+    phpinidefault:
+      post_max_size: 64M
+      upload_max_filesize: 64M
+- set_fact:
+    phpini: "{{ phpinidefault|combine( {} if (nginx.php == True) else nginx.php.ini|d({}) ) }}"
+
 - name: copy php-fpm php.ini
-  copy:
+  template:
     dest: /etc/php/7.0/fpm/php.ini
-    src: php-fpm/php.ini
+    src: php-fpm/php.ini.j2
     mode: 0644
   notify:
   - restart php-fpm