reinstate php-stem

roles/httpd/tasks/main.yml

@@ -11,12 +11,7 @@
 
 - include_tasks: install.yml
 - include_tasks: html.yml
-
-# 2018-07-18: Partially fixes search @ http://box/modules/es-wikihow (on RPi
-# anyway) https://github.com/iiab/iiab/issues/829 & PR #925
-# 2020-01-23: Deprecated as @tim-moody's attempt to revive this for PHP 7.3
-# instead of 7.0 failed: https://github.com/iiab/iiab/issues/2123
-#- include_tasks: php-stem.yml
+- include_tasks: php-stem.yml
 
 - name: Install /usr/bin/iiab-refresh-wiki-docs (scraper script) to create http://box/info offline documentation.  (Script can be run manually and/or at the end of Stage 4 = roles/4-server-options/tasks/main.yml)
   template:

roles/httpd/tasks/php-stem.yml

@@ -0,0 +1,44 @@
+# Fixes search @ http://box/modules/es-wikihow (popular with Spanish youth)
+# Source code: http://download.iiab.io/packages/php-stem.src.tar
+# June 2018 debugging & compilation thanks to Tim Moody & George Hunt
+# Original bug: https://github.com/iiab/iiab/issues/829
+
+- name: Unarchive http://download.iiab.io/packages/php-stem{{ php_version }}.rpi.tar to / (rpi)
+  unarchive:
+    src: http://download.iiab.io/packages/php-stem{{ php_version }}.rpi.tar
+    dest: /
+    owner: root
+    group: root
+    #mode: ????
+    remote_src: yes
+  when: is_rpi | bool
+
+- name: Unarchive http://download.iiab.io/packages/php-stem{{ php_version }}.x64.tar to / (x64)
+  unarchive:
+    src: http://download.iiab.io/packages/php-stem{{ php_version }}.x64.tar
+    dest: /
+    owner: root
+    group: root
+    #mode: ????
+    remote_src: yes
+  when: ansible_machine == "x86_64"
+
+- name: Create softlink osm.conf from sites-enabled to sites-available (debuntu)
+  file:
+    src: "/etc/php/{{ php_version }}/mods-available/stem.ini"
+    path: "/etc/php/{{ php_version }}/fpm/conf.d/20-stem.ini"
+    state: link
+  when: nginx_enabled
+
+- name: Restart php{{ php_version }}-fpm service
+  service:
+    name: "php{{ php_version }}-fpm"
+    state: restarted
+  when: nginx_enabled
+
+# Not sure what to do for apache, so do nothing for now
+
+# The following are probably no longer true 2020-01025
+# Presumably fails on Debian 8 & 10?
+# Fails on Debian i686 as of 2018-08-07: https://github.com/iiab/iiab/issues/983
+# Fails on Ubuntu 18.04 as of 2018-07-28: https://github.com/iiab/iiab/issues/829

roles/httpd/tasks/php-stem.yml.deprecated

@@ -1,35 +0,0 @@
-# Fixes search @ http://box/modules/es-wikihow (popular with Spanish youth)
-# Source code: http://download.iiab.io/packages/php-stem.src.tar
-# June 2018 debugging & compilation thanks to Tim Moody & George Hunt
-# Original bug: https://github.com/iiab/iiab/issues/829
-
-#- name: Download php-stem.rpi.tar
-#  command: cd /; wget http://download.iiab.io/packages/php-stem.rpi.tar
-#  when: is_rpi | bool
-
-#- name: Download php-stem.x86.tar
-#  command: cd /; wget http://download.iiab.io/packages/php-stem.x64.tar
-#  when: not is_rpi
-
-- name: Unarchive http://download.iiab.io/packages/php-stem.rpi.tar to / (rpi)
-  unarchive:
-    src: http://download.iiab.io/packages/php-stem.rpi.tar
-    dest: /
-    owner: root
-    group: root
-    #mode: ????
-    remote_src: yes
-  when: is_rpi | bool
-
-- name: Unarchive http://download.iiab.io/packages/php-stem.x64.tar to / (debian-9 on x86_64 only)
-  unarchive:
-    src: http://download.iiab.io/packages/php-stem.x64.tar
-    dest: /
-    owner: root
-    group: root
-    #mode: ????
-    remote_src: yes
-  when: is_debian_9 and (ansible_machine == "x86_64")
-# Presumably fails on Debian 8 & 10?
-# Fails on Debian i686 as of 2018-08-07: https://github.com/iiab/iiab/issues/983
-# Fails on Ubuntu 18.04 as of 2018-07-28: https://github.com/iiab/iiab/issues/829