Some changes to the mediawiki role, now with explicit dependencies.

library/roles/mediawiki/defaults/main.yml

@@ -1,27 +1,54 @@
 ---
 #
-# This playbook depends on the php-fpm, mysql role and nginx or apache2
+# This playbook depends on the php-fpm, mysql role and nginx
 #
 mw_install_from_package: False
-# We have some cases when we only want to install the dependencies and prepare the environment
+# Distribution packages are always obsolete
 mw_install_from_tar: True
-mw_version: 1.25
-mw_minor_minor: 1
+mw_version: 1.33
+mw_minor_minor: 0
 mw_download_url: http://releases.wikimedia.org/mediawiki/{{ mw_version }}/mediawiki-{{ mw_version }}.{{ mw_minor_minor }}.tar.gz
 mw_download_dir: /srv/mediawiki
-mw_install_dir: /var/www
+mw_install_dir: /var/www/html
 mw_conf_dir: /etc/mediawiki
+mw_servername: '{{ ansible_fqdn }}'
+mw_db_host: localhost
+mw_db_table_prefix: 'mw_'
 
-mw_php_prereq:
-  - php5-intl
-  - php5-cli
-  - php5-mysqlnd
-  - php-apc
-  - php-pear
-  - php5-ldap
-  - imagemagick
-  - spawn-fcgi
-  - fcgiwrap
+mw_local_nginx_virtualhost: '{{ mw_local_nginx }}'
+mw_doc_root: '{{ mw_install_dir }}/wiki'
+
+
+mw_local_mysql: True
+mw_local_nginx: True
+
+mw_db_name: mediawiki
+mw_db_user: mediawiki_u
+# mw_db_pwd: 'use a vault file'
+mw_system_user: mwiki
+
+mw_mysql_db_data:
+  - { name: '{{ mw_db_name }}', user: '{{ mw_db_user }}', pwd: '{{ mw_db_pwd }}', collation: '{{ mysql_default_collation }}', encoding: '{{ mysql_default_encoding }}', user_grant: 'ALL', allowed_hosts: [ '{{ ansible_fqdn }}/32', '127.0.0.1/8', 'localhost' ] }
+
+mw_http_port: 80
+mw_https_port: 443
+
+mw_php_version: 7.2
+
+mw_php_additional_packages:
+  - 'php{{ php_version }}-mbstring'
+  - 'php{{ php_version }}-xmlrpc'
+  - 'php{{ php_version }}-soap'
+  - 'php{{ php_version }}-gd'
+  - 'php{{ php_version }}-xml'
+  - 'php{{ php_version }}-intl'
+  - 'php{{ php_version }}-mysql'
+  - 'php{{ php_version }}-cli'
+  - 'php{{ php_version }}-zip'
+  - 'php{{ php_version }}-curl'
+
+mw_phpfpm_pools:
+  - { pool_name: '{{ phpfpm_default_pool_name }}', app_context: '{{ phpfpm_default_context }}', user: '{{ phpfpm_default_user }}', group: '{{ phpfpm_default_group }}', listen: '{{ phpfpm_default_listen }}', allowed_clients: '{{ phpfpm_default_allowed_clients }}', pm: '{{ phpfpm_default_pm }}', pm_max_children: '{{ phpfpm_default_pm_max_children }}', pm_start_servers: '{{ phpfpm_default_pm_start_servers }}', pm_min_spare: '{{ phpfpm_default_pm_min_spare_servers }}', pm_max_spare: '{{ phpfpm_default_pm_max_spare_servers }}', pm_max_requests: '{{ phpfpm_default_pm_max_requests }}', pm_status_enabled: '{{ phpfpm_default_pm_status_enabled }}', pm_status_path: '{{ phpfpm_default_pm_status_path }}', ping_enabled: '{{ phpfpm_default_ping_enabled }}', ping_path: '{{ phpfpm_default_ping_path }}', ping_response: '{{ phpfpm_default_ping_response }}', display_errors: '{{ phpfpm_default_display_errors }}', log_errors: '{{ phpfpm_default_log_errors }}', memory_limit: '{{ phpfpm_default_memory_limit }}', slowlog_timeout: '{{ phpfpm_default_slowlog_timeout }}', rlimit_files: '{{ phpfpm_default_rlimit_files }}', php_extensions: '{{ phpfpm_default_extensions }}', define_custom_variables: '{{ phpfpm_default_define_custom_variables }}', admin_write: True, doc_root: '{{ mw_doc_root }}', virthost: '{{ mw_servername }}' }
 
 # This choice is not recommended. The package has a poor list of dependencies. We do not want to deal with those
 mw_package:

library/roles/mediawiki/meta/main.yml

@@ -0,0 +1,5 @@
+---
+dependencies:
+  - { role: '../../library/roles/mysql', when: mw_local_mysql | bool }
+  - role: '../../library/roles/php-fpm'
+  - { role: '../../library/roles/nginx', when: mw_local_nginx | bool }

library/roles/mediawiki/tasks/main.yml

@@ -1,9 +1,4 @@
 ---
-- name: Install the php prerequisites
-  apt: name={{ item }} state=present
-  with_items: '{{ mw_php_prereq }}'
-  tags: mediawiki
-
 - name: Ensure that the download and install dirs exist
   file: path={{ item }} state=directory
   with_items:
@@ -26,15 +21,15 @@
   tags: mediawiki
 
 - 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 }}
+  command: cp -a {{ mw_download_dir }}/mediawiki-{{ mw_version }}.{{ mw_minor_minor }} {{ mw_doc_root }}
   args:
-    creates: '{{ mw_install_dir }}/{{ item.virthost }}/index.php'
+    creates: '{{ mw_doc_root }}/index.php'
   with_items: '{{ phpfpm_pools }}'
   when: mw_install_from_tar
   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
+  file: dest={{ mw_doc_root }} owner={{ item.user }} group={{ item.group }} recurse=yes state=directory
   with_items: '{{ phpfpm_pools }}'
   tags: mediawiki
 

library/roles/mediawiki/vars/main.yml

@@ -0,0 +1,14 @@
+---
+http_port: '{{ mw_http_port }}'
+https_port: '{{ mw_https_port }}'
+
+php_version: '{{ mw_php_version }}'
+
+php_additional_packages: '{{ mw_php_additional_packages }}'
+
+mysql_db_data: '{{ mw_mysql_db_data }}'
+
+phpfpm_default_pool_name: '{{ mw_system_user }}'
+phpfpm_default_user: '{{ mw_system_user }}'
+
+phpfpm_pools: '{{ mw_phpfpm_pools }}'