Add the permission fix for the cache, sessions and uploads directories

Create the required directories on the first run of the role and make sure they
keep the required permissions.

roles/archwiki/tasks/main.yml

@@ -28,6 +28,15 @@
 - name: fix home permissions
   file: state=directory owner="{{ archwiki_user }}" group="{{ archwiki_user }}" path="{{ archwiki_dir }}"
 
+- name: fix cache permissions
+  file: state=directory owner="{{ archwiki_user }}" group="{{ archwiki_user }}" path="{{ archwiki_dir }}/cache"
+
+- name: fix sessions permissions
+  file: state=directory owner="{{ archwiki_user }}" group="{{ archwiki_user }}" path="{{ archwiki_dir }}/sessions"
+
+- name: fix uploads permissions
+  file: state=directory owner="{{ archwiki_user }}" group="{{ archwiki_user }}" path="{{ archwiki_dir }}/uploads"
+
 - name: configure archwiki
   template: src=LocalSettings.php.j2 dest="{{ archwiki_dir }}/public/LocalSettings.php" owner="{{ archwiki_user }}" group="{{ archwiki_user }}" mode=0640
   register: config