---
- name: Main playbook for Kubernetes cluster
  hosts: all
  become: true

# #
# # @author Stéphane Gratias (2023).
# #

  pre_tasks:

    - name: >-
        Show target servers -> Hostname : OS - IP 
      debug:
        msg: "{{ ansible_hostname }} : {{ ansible_distribution }} {{ ansible_distribution_version }} - {{ ansible_default_ipv4.address }}"
      tags: 
        - test

# Preparer le /etc/containerd/config.toml 

# version = 2
# [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
#   SystemdCgroup = true

# when kubernetes_config_kubelet_configuration.cgroupDriver: "systemd"

  pre_tasks:

    - name: Create containerd config for Kubernetes
      template:
        src: "../templates/containerd.toml.j2"
        dest: "/etc/containerd/config.toml"
        owner: root
        group: root
        mode: 0644
      tags: 
        - kubernetes
        - test
      when:
        - containerd_config_systemd is true
        - kubernetes_config_kubelet_configuration.cgroupDriver is "systemd"
      notify: restart containerd

# restart containerd

  roles:
    - { role: geerlingguy.kubernetes, tags: kubernetes }

  handlers:
    - name: restart containerd
      service:
        name: containerd
        state: restarted