From 05600edcec0f84e26c8339e3bc5fa14c3c93f72b Mon Sep 17 00:00:00 2001
From: fenix-gitea-admin <danieldanieldanielg2@gmail.com>
Date: Mon, 20 Oct 2025 17:22:04 +0000
Subject: [PATCH] Update roles/kube-node/tasks/main.yml

---
 roles/kube-node/tasks/main.yml | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/roles/kube-node/tasks/main.yml b/roles/kube-node/tasks/main.yml
index 395bd85..28c15cd 100644
--- a/roles/kube-node/tasks/main.yml
+++ b/roles/kube-node/tasks/main.yml
@@ -2,9 +2,19 @@
   hostname:
     name: "ubuntu-{{ ansible_play_hosts.index(inventory_hostname) }}"
 
+
+- name: Verificar se o nó já está no cluster
+  become: true
+  shell: |
+    kubectl get nodes --no-headers | grep -w $(hostname) || echo "NOT_IN_CLUSTER"
+  register: node_status
+  changed_when: false
+
 - name: Join Kubernetes cluster
   shell: "{{ hostvars['master1']['kubeadm_join_command'] }}"
-  when: hostvars['master1']['kubeadm_join_command'] is defined
+  when: 
+    - hostvars['master1']['kubeadm_join_command'] is defined
+    - "'NOT_IN_CLUSTER' in node_status.stdout"
 
 - name: Obter hostname real do nó
   become: true