refactor(k3s): enhance cluster setup and enable ArgoCD apps

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

roles/k3s_loadbalancer/tasks/configuration.yml

@@ -9,8 +9,6 @@
   become: true
   notify:
     - Restart nginx
-  vars:
-    k3s_server_ips: "{{ k3s_primary_server_ip }}"
 
 - name: Enable nginx
   ansible.builtin.systemd:

roles/k3s_loadbalancer/tasks/installation.yml

@@ -4,6 +4,14 @@
     update_cache: true
   become: true
 
+- name: Install dependencies for apt to use repositories over HTTPS
+  ansible.builtin.apt:
+    name: "{{ item }}"
+    state: present
+  loop:
+    - qemu-guest-agent
+  become: true
+
 - name: Install Nginx
   ansible.builtin.apt:
     name:

roles/k3s_loadbalancer/tasks/main.yml

@@ -1,6 +1,7 @@
 ---
 - name: Installation
   ansible.builtin.include_tasks: installation.yml
+
 - name: Configure
   ansible.builtin.include_tasks: configuration.yml