#20 Update to ES stack 8.x

tasks/install.yml

@@ -8,7 +8,7 @@
 
 - name: Apt Repository
   apt_repository:
-    repo: 'deb https://artifacts.elastic.co/packages/7.x/apt stable main'
+    repo: 'deb https://artifacts.elastic.co/packages/8.x/apt stable main'
     state: present
     mode: 0644
   notify:
@@ -82,6 +82,7 @@
     - Config
   notify:
     - Restart Elasticsearch
+  when: false
 
 - name: Prepare backup directory
   file:

templates/etc_default_elasticsearch

@@ -6,7 +6,7 @@
 #ES_HOME=/usr/share/elasticsearch
 
 # Elasticsearch Java path
-JAVA_HOME=/usr/lib/jvm/java-{{ java_version }}-{{ java_provider|default('openjdk-amd64') }}
+ES_JAVA_HOME=/usr/lib/jvm/java-{{ java_version }}-{{ java_provider|default('openjdk-amd64') }}
 
 # Elasticsearch configuration directory
 ES_PATH_CONF=/etc/elasticsearch