Install analysis-icu plugin for OC17+

Opencast 17+ needs analysis-icu OpenSearch plugin installed.

README.md

@@ -15,6 +15,8 @@ This role supports the following,
 
 ## Role Variables
 
+- `opencast_version_major`
+  - Some Opencast versions requires additional OpenSearch plugins. This will be handled by this role giving the Opencast major version.
 - `opencast_repository_identifiers`
   - List of repository identifiers to temporarily activate for integration
   - Will usually be provided by the [elan.opencast_repository](https://github.com/elan-ev/opencast_repository) role

molecule/default/converge.yml

@@ -2,7 +2,7 @@
 - name: Converge
   hosts: all
   vars:
-    opencast_version_major: 15
+    opencast_version_major: 17
     opencast_repository_enabled_release: true
     opencast_opensearch_heap_size: 100m
   tasks:

tasks/opensearch.yml

@@ -35,3 +35,14 @@
   loop:
     - Xms
     - Xmx
+
+- name: Install OpenSearch analysis-icu plugin
+  notify: Restart opensearch
+  ansible.builtin.command:
+    argv:
+      - /usr/share/opensearch/bin/opensearch-plugin
+      - install
+      - --silent
+      - analysis-icu
+    creates: /usr/share/opensearch/plugins/analysis-icu
+  when: opencast_version_major | default(16) | int >= 17