Fix boolean on Debian setup, add more tests.

molecule/default/playbook.yml

@@ -27,3 +27,20 @@
   roles:
     - role: geerlingguy.docker
     - role: geerlingguy.kubernetes
+
+  post_tasks:
+    - name: Get cluster info.
+      command: kubectl cluster-info
+      changed_when: false
+      register: kubernetes_info
+
+    - name: Print cluster info.
+      debug: var=kubernetes_info.stdout
+
+    - name: Get all running pods.
+      command: kubectl get pods --all-namespaces
+      changed_when: false
+      register: kubernetes_pods
+
+    - name: Print list of running pods.
+      debug: var=kubernetes_pods.stdout

tasks/setup-Debian.yml

@@ -17,7 +17,7 @@
   apt_repository:
     repo: "{{ kubernetes_apt_repository }}"
     state: present
-    update_cache: false
+    update_cache: true
 
 - name: Add Kubernetes apt preferences file to pin a version.
   template: