dokuwiki: factor out nginx-php role

roles/dokuwiki/tasks/main.yml

@@ -1,9 +1,7 @@
-- name: Set up PHP
-  import_tasks: php.yml
-
 - name: Install packages
   package:
     name: php-openssl,php-session,php-xml
+  notify: restart php-fpm
 
 - name: Check if dokuwiki should be upgraded
   lineinfile:

roles/nginx-php/handlers/main.yml

@@ -0,0 +1,5 @@
+- name: restart php-fpm
+  service:
+    name: 'php-fpm{{ php_version }}'
+    state: restarted
+  when: "'handler' not in ansible_skip_tags"

setup.yml

@@ -38,6 +38,7 @@
   roles:
     - alpine
     - nginx
+    - nginx-php
     - dokuwiki
 
 - hosts: netbox