Initial Lab Setup

update_all.yml

@@ -0,0 +1,31 @@
+---
+- name: Update and Upgrade All Nodes
+  hosts: all_nodes
+  gather_facts: yes
+  become: yes
+
+  tasks:
+    - name: Run apt update and apt upgrade
+      ansible.builtin.apt:
+        upgrade: dist
+        update_cache: yes
+        autoremove: yes
+        autoclean: yes
+      when: ansible_os_family == "Debian"
+
+    - name: Check if a reboot is required
+      ansible.builtin.stat:
+        path: /var/run/reboot-required
+      register: reboot_required_file
+
+    - name: Reboot the server if required (VMs only)
+      ansible.builtin.reboot:
+        msg: "Reboot initiated by Ansible due to kernel updates"
+        connect_timeout: 5
+        reboot_timeout: 300
+        pre_reboot_delay: 0
+        post_reboot_delay: 30
+        test_command: whoami
+      when: 
+        - reboot_required_file.stat.exists
+        - "'physical_iron' not in group_names"  # Verhindert, dass Proxmox-Nodes ungeplant neustarten