Simplify. Emphasis on the 'simp'.

setup.yml

@@ -1,17 +1,13 @@
 ---
-- name: Setup homelab basics for DietPi systems
+- name: Setup homelab basics for Debian/Ubuntu systems
   hosts: homelab
-  become: true
   tasks:
-    - name: Update apt cache
-      ansible.builtin.apt:
-        cache_valid_time: 1200
-
     - name: Update cache and all packages
       register: updatesys
       ansible.builtin.apt:
         upgrade: dist
         update_cache: true
+      become: true
 
     - name: Display the last line of the previous task to check the stats
       ansible.builtin.debug:
@@ -56,40 +52,33 @@
           - wget
           - zsh
         state: present
+      become: true
 
     - name: Unmask systemd-logind
       ansible.builtin.systemd_service:
         name: systemd-logind
         enabled: true
         masked: no
+      become: true
 
     - name: Ensure systemd-networkd is enabled
       ansible.builtin.systemd_service:
         name: systemd-networkd
         enabled: true
+      become: true
+
+    - name: Ensure NetworkManager is disabled
+      ansible.builtin.systemd_service:
+        name: NetworkManager
+        enabled: false
+        state: stopped
+      become: true
 
     - name: Ensure man-db.timer is enabled
       ansible.builtin.systemd_service:
         name: man-db.timer
         enabled: true
-
-    - name: Configure unattended-upgrades mail user
-      ansible.builtin.lineinfile:
-        path: /etc/apt/apt.conf.d/50unattended-upgrades
-        search_string: "//Unattended-Upgrade::Mail"
-        line: 'Unattended-Upgrade::Mail "jas";'
-        owner: root
-        group: root
-        mode: "0644"
-
-    - name: Configure unattended-upgrades automatic reboot
-      ansible.builtin.lineinfile:
-        path: /etc/apt/apt.conf.d/50unattended-upgrades
-        search_string: "//Unattended-Upgrade::Automatic-Reboot"
-        line: 'Unattended-Upgrade::Automatic-Reboot "true";'
-        owner: root
-        group: root
-        mode: "0644"
+      become: true
 
     - name: Disable apt downloading translations
       ansible.builtin.lineinfile:
@@ -99,16 +88,40 @@
         owner: root
         group: root
         mode: "0644"
+      become: true
 
-    - name: Set the shell to zsh for dietpi user
+    - name: Set the shell to zsh for user
       ansible.builtin.user:
-        name: jas
+        name: "{{ ansible_user }}"
         shell: /usr/bin/zsh
+      become: true
+
+    - name: Ensure glances systemd unit is in place for user
+      ansible.builtin.blockinfile:
+        path: "{{ ansible_user_dir }}/.config/systemd/user/glances.service"
+        create: true
+        state: present
+        block: |
+          [Unit]
+          Description=Glances
+          After=network.target
+
+          [Service]
+          ExecStart={{ ansible_user_dir }}/.local/bin/glances -s
+          Restart=always
+          RemainAfterExit=no
+
+          [Install]
+          WantedBy=default.target
+        owner: "{{ ansible_user }}"
+        group: "{{ ansible_user }}"
+        mode: "0644"
 
     - name: Check if reboot is required
       ansible.builtin.stat:
         path: /var/run/reboot-required
       register: reboot_required
+      become: true
 
     - name: Set is_reboot_required fact
       ansible.builtin.set_fact:
@@ -118,6 +131,7 @@
       ansible.builtin.reboot:
         reboot_timeout: 120
       when: is_reboot_required | bool
+      become: true
 
     - name: Post-reboot confirmation
       ansible.builtin.debug: