add fact handling

tasks/install.yml

@@ -43,6 +43,12 @@
   become_user: "{{ jellyfin_user }}"
 
 - block:
+    - name: Write current version to custom fact
+      template:
+        src: etc/ansible/facts.d/jellyfin.fact.j2
+        dest: /etc/ansible/facts.d/jellyfin.fact
+      when: jellyfin_version is version(jellyfin_current_version, ">") or jellyfin_current_version is version('0.0.0', "=")
+
     - name: Copy systemd unit file
       template:
         src: "etc/systemd/system/jellyfin.service.j2"

tasks/prepare.yml

@@ -1,5 +1,17 @@
 ---
 - block:
+    - name: Create local facts dir
+      file:
+        path: /etc/ansible/facts.d
+        state: directory
+
+    - name: Set current jellyfin version
+      set_fact:
+        jellyfin_current_version: "{{ (ansible_local.jellyfin | default (dict(version='0.0.0')))['version'] }}"
+
+    - debug:
+        msg: Current version is '{{ jellyfin_current_version }}'
+
     - name: Create group '{{ jellyfin_group }}'
       group:
         name: "{{ jellyfin_group }}"

templates/etc/ansible/facts.d/openhab.fact.j2

@@ -0,0 +1,4 @@
+{
+  "comment" : "{{ ansible_managed }}",
+  "version" : "{{ jellyfin_version }}"
+}