Update 'install_kubetools.yml'

install_kubetools.yml

@@ -18,16 +18,26 @@
       path: /etc/apt/keyrings
       state: directory
       mode: '755'
+  - name: Check if keyring exists
+    stat:
+      path: /etc/apt/keyrings/kubernetes-apt-keyring.gpg Release.key
+    register: keyring_file
   - name: Install certificate
     command: "{{ item }} chdir=/tmp"
     with_items:
       - "curl -o Release.key -fsSL https://pkgs.k8s.io/core:/stable:/{{ K8S_VERSION }}/deb/Release.key"
       - "gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg Release.key"
       - "rm Release.key"
+    when: not keyring_file.stat.exists
+  - name: Check if apt repo exists
+    stat:
+      path: /etc/apt/sources.list.d/kubernetes.list
+    register: apt_repo
   - name: Setup APT repo
     copy:
       dest: /etc/apt/sources.list.d/kubernetes.list
       content: "deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/{{ K8S_VERSION }}/deb/ /"
+    when: not apt_repo.stat.exists
   - name: Update cache
     apt:
       update_cache: yes