finally fix template

tasks/main.yml

@@ -8,16 +8,17 @@
 
 - name: "Deploy configs"
   ansible.builtin.template:
-    src: "templates/{{ item.template }}"
+    src: "templates/{{ item.src }}"
+    dest: "{{ item.dest }}"
   loop:
-    - template: "auto-upgrades.j2"
+    - src: "auto-upgrades.j2"
       dest: "/etc/apt/apt.conf.d/20auto-upgrades"
-    - template: "unattended-upgrades.j2"
+    - src: "unattended-upgrades.j2"
       dest: "/etc/apt/apt.conf.d/50unattended-upgrades"
   when: "autoupdate_enabled"
 
 - name: "Restart service"
-  ansible.builtin.systemd_service:
+  ansible.builtin.systemd:
     name: "unattended-upgrades"
     state: "restarted"
   when: "autoupdate_enabled"

templates/unattended-upgrades.j2

@@ -36,9 +36,9 @@ Unattended-Upgrade::Origins-Pattern {
 //      "o=Debian,a=stable-updates";
 //      "o=Debian,a=proposed-updates";
 //      "o=Debian Backports,a=${distro_codename}-backports,l=Debian Backports";
-{{ for o in autoupdate_origins }}
-        "origin={{ o.origin }}{{ ',codename=' + o.codename if o.codename is defined }}{{ ',archive=' + o.archive if o.archive is defined }}";
-{{ endfor }}
+{% for o in autoupdate_origins %}
+        "origin={{ o.origin }}{{ ',codename=' ~ o.codename if o.codename is defined }}{{ ',archive=' ~ o.archive if o.archive is defined }}";
+{% endfor %}
 };