kube: move versions to vars

kubernetes-nodes.yaml

@@ -27,7 +27,9 @@
   hosts: kubernetes
   vars:
     KUBERNETES_VERSION: v1.33.2
-    CRIO_VERSION: v1.33
+    CRIO_VERSION: v1.33 # https://github.com/cri-o/cri-o/releases
+    CALICOCTL_VERSION: v3.29.3 # https://github.com/projectcalico/calico/releases
+    CRICTL_VERSION: v1.32.5 # https://github.com/kubernetes-sigs/cri-tools/releases/
     IP: "{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}"
   tasks:
     - name: Add cri-o apt signing key
@@ -78,14 +80,13 @@
 
     - name: Download calicoctl
       ansible.builtin.get_url:
-        url: "https://github.com/projectcalico/calico/releases/download/v3.29.3/calicoctl-linux-{{ 'arm64' if ansible_architecture == 'aarch64' else 'amd64' }}"
+        url: "https://github.com/projectcalico/calico/releases/download/{{ CALICOCTL_VERSION }}/calicoctl-linux-{{ 'arm64' if ansible_architecture == 'aarch64' else 'amd64' }}"
         dest: "/usr/bin/calicoctl"
         mode: '0755'
 
     - name: Install crictl
       ansible.builtin.shell: |
-        VERSION="v1.32.5"
-        wget https://github.com/kubernetes-sigs/cri-tools/releases/download/$VERSION/crictl-$VERSION-linux-amd64.tar.gz
+        wget https://github.com/kubernetes-sigs/cri-tools/releases/download/{{ CRICTL_VERSION }}/crictl-$VERSION-linux-amd64.tar.gz
         sudo tar zxvf crictl-$VERSION-linux-amd64.tar.gz -C /usr/local/bin
         rm -f crictl-$VERSION-linux-amd64.tar.gz