---
- hosts: all
  become: true
  tasks:
  - name: Recupere get-docker
    get_url: 
      url: https://get.docker.com
      dest: /tmp/get-docker.sh

  - name: lance get-docker
    command: 'sh /tmp/get-docker.sh'

  - name: Add vagrant user to docker group
    user:
      name: vagrant
      group: docker

  - name: Remove swapfile from /etc/fstab
    mount:
      name: "{{ item }}"
      fstype: swap
      state: absent
    with_items:
      - swap
      - none

  - name: Disable swap
    command: swapoff -a
    when: ansible_swaptotal_mb > 0

  - name: Add an apt signing key for Kubernetes
    apt_key:
      url: https://packages.cloud.google.com/apt/doc/apt-key.gpg
      state: present

  - name: Adding apt repository for Kubernetes
    apt_repository:
      repo: deb https://apt.kubernetes.io/ kubernetes-xenial main
      state: present
      filename: kubernetes.list

  - name: Install Kubernetes binaries
    apt:
      name: "{{ packages }}"
      state: present
      update_cache: yes
    vars:
      packages:
        - kubelet
        - kubeadm
        - kubectl

  - name: cree kubelet
    file:
      path: /etc/default/kubelet
      state: touch
  
  - name: Configure node ip
    lineinfile:
      path: /etc/default/kubelet
      line: KUBELET_EXTRA_ARGS=--node-ip={{ node_ip }}

  - name: Restart kubelet
    service:
      name: kubelet
      daemon_reload: yes
      state: restarted

  - name:  nettoie config.toml 
    file: 
      path: /etc/containerd/config.toml
      state: absent

  - name:  redemarre containerd 
    service:
      name: containerd
      state: restarted

  - name: Copy the join command to server location
    copy: 
      src: join-command
      dest: /tmp/join-command.sh
      mode: 0777

  - name: Join the node to cluster
    command: sh /tmp/join-command.sh

  handlers:
    - name: docker status
      service: name=docker state=started