library/roles/mediawiki: Now it is possible to install more than one instance on a single server.

d4science-gcube: Install two mediawiki instances.

mediawiki/defaults/main.yml

@@ -21,3 +21,4 @@ mw_php_prereq:
 # This choice is not recommended. The package has a poor list of dependencies. We do not want to deal with those
 mw_package:
   - mediawiki
+

mediawiki/tasks/main.yml

@@ -18,13 +18,26 @@
   tags: mediawiki
 
 - name: Unpack the mediawiki tar file
-  unarchive: copy=no src={{ mw_download_dir }}/mediawiki-{{ mw_version }}.{{ mw_minor_minor }}.tar.gz dest={{ mw_install_dir }}
+  unarchive: copy=no src={{ mw_download_dir }}/mediawiki-{{ mw_version }}.{{ mw_minor_minor }}.tar.gz dest={{ mw_download_dir }}
   when: ( mw_download | changed )
   tags: mediawiki
 
-- name: Rename the mediawiki directory
-  command: mv {{ mw_install_dir }}/mediawiki-{{ mw_version }}.{{ mw_minor_minor }} {{ mw_install_dir }}/mediawiki
-  when: ( mw_download | changed )
+- name: Move the mediawiki files to the right place
+  command: cp -a {{ mw_download_dir }}/mediawiki-{{ mw_version }}.{{ mw_minor_minor }} {{ mw_install_dir }}/{{ item.virthost }}
+  args:
+    creates: '{{ mw_install_dir }}/{{ item.virthost }}/index.php'
+  with_items: phpfpm_pools
+  register: unpack_mediawiki
+  tags: mediawiki
+
+- name: Set the correct ownership of the mediawiki files
+  file: dest={{ mw_install_dir }}/{{ item.virthost }} owner={{ item.user }} group={{ item.group }} recurse=yes state=directory
+  with_items: phpfpm_pools
+  tags: mediawiki
+
+- name: Remove the original mediawiki unpacked distribution
+  command: rm -fr {{ mw_download_dir }}/mediawiki-{{ mw_version }}.{{ mw_minor_minor }}
+  when: ( unpack_mediawiki | changed )
   tags: mediawiki
 
 - name: Create the mediawiki conf dir