---
- name: Set up worker nodes
  hosts: gcp_k8s_role_worker
  become: true
  tasks:
  - name: Wait for the kubelet config file to be created
    wait_for:
      path: /var/lib/kubelet/config.yaml
  - name: Check for /var/lib/kubelet/config.yaml and replace cgroupfs with systemd as cgroupDriver if found
    replace:
      path: /var/lib/kubelet/config.yaml
      regexp: "cgroupDriver: cgroupfs"
      replace: "cgroupDriver: systemd"
    register: kube_updated
  - debug:
      var: kube_updated
  - name: Restart kubelet service
    service:
      name: kubelet
      state: restarted
    when: kube_updated.changed == true