testing

Author: adskyiproger

infrastructure/server-setup/tasks/k8s/upgrade-k8s-master.yml

@@ -1,12 +1,38 @@
+- name: Get version from kubelet
+  ansible.builtin.shell: kubelet --version | awk '{print $2}' | sed 's/v//'
+  register: kubelet_version_raw
+  changed_when: false
+
+- name: Get current Kubernetes version
+  ansible.builtin.shell: kubectl version | grep 'Server Version' | awk '{print $3}' | sed 's/v//'
+  register: current_k8s_version_raw
+
+- name: Set version facts
+  ansible.builtin.set_fact:
+    kubelet_version: "{{ kubelet_version_raw.stdout }}"
+    k8s_target_version: "{{ target_k8s_version_raw.stdout }}"
+
+- name: Determine if upgrade is needed
+  ansible.builtin.set_fact:
+    upgrade_needed: "{{ k8s_target_version != kubelet_version }}"
+
+- name: Display upgrade status
+  ansible.builtin.debug:
+    msg: |
+      Kubelet version: {{ kubelet_version }}
+      Target version: {{ k8s_target_version }}
+      Upgrade needed: {{ upgrade_needed }}
+
 - name: Pull required Kubernetes images for upgrade
   become: yes
   command: kubeadm config images pull
-
+  when: upgrade_needed
 - name: Apply kubeadm upgrade (first master)
-  ansible.builtin.shell: kubeadm upgrade apply v{{ kubernetes_version }} -y
+  ansible.builtin.shell: kubeadm upgrade apply {{ kubernetes_version }} -y
 
 - name: Restart kubelet
   become: yes
+  when: upgrade_needed
   ansible.builtin.systemd:
     name: kubelet
     state: restarted