dokuwiki: remove hardcoded names

roles/dokuwiki/tasks/main.yml

@@ -5,17 +5,17 @@
   package:
     name: php-openssl,php-session,php-xml
 
-- name: Get current dokuwiki version if any
+- name: Check if dokuwiki should be upgraded
   lineinfile:
-    path: /srv/http/doku.fri.uni-lj.si/VERSION
+    path: /srv/http/dokuwiki/VERSION
     search_string: '{{ dokuwiki_version }}'
     state: absent
   check_mode: true
   changed_when: false
-  register: current_version
+  register: is_current
 
 - name: Install or upgrade dokuwiki
-  when: 'current_version.found|default(0) == 0'
+  when: 'is_current.found|default(0) == 0'
   block:
   - name: Download dokuwiki tarball
     get_url:
@@ -29,7 +29,7 @@
 
   - name: Copy dokuwiki files
     copy:
-      dest: /srv/http/doku.fri.uni-lj.si/
+      dest: /srv/http/dokuwiki/
       src: '/var/tmp/dokuwiki-{{ dokuwiki_version }}/'
       remote_src: true
       owner: nginx