Implemented autostart of caffeine with the help of chat gpt: https://chat.openai.com/share/fa846dac-6068-4386-b3e7-b75f1248ec82

roles/pc_application-caffeine/tasks/main.yml

@@ -1,5 +0,0 @@
-- name: Install caffeine
-  kewlfft.aur.aur:
-    use: yay
-    name:
-      - caffeine-ng

roles/pc_application_caffeine/defaults/main.yml

@@ -0,0 +1,2 @@
+# Defaults for caffeine_auto_start role
+caffeine_executable_path: "/usr/bin/caffeine"

roles/pc_application_caffeine/handlers/main.yml

@@ -0,0 +1,10 @@
+# handlers file for caffeine_auto_start
+- name: reload systemd
+  command: systemctl daemon-reload
+
+- name: enable and start caffeine
+  systemd:
+    name: caffeine.service
+    state: started
+    enabled: yes
+    daemon_reload: yes

roles/pc_application_caffeine/tasks/main.yml

@@ -0,0 +1,19 @@
+- name: install caffeine
+  kewlfft.aur.aur:
+    use: yay
+    name:
+      - caffeine-ng
+
+- name: Check if caffeine is installed
+  command: command -v caffeine
+  register: caffeine_installed
+  changed_when: False
+  failed_when: caffeine_installed.rc != 0
+
+- name: Copy caffeine systemd service file
+  template:
+    src: caffeine.service.j2
+    dest: /etc/systemd/system/caffeine.service
+  notify: 
+    - reload systemd
+    - enable and start caffeine

roles/pc_application_caffeine/templates/caffeine.service.j2

@@ -0,0 +1,8 @@
+[Unit]
+Description=Caffeine auto start
+
+[Service]
+ExecStart={{ caffeine_executable_path }}
+
+[Install]
+WantedBy=multi-user.target