kubernetes.yml

- hosts: master
  become: true
  gather_facts: False
  vars:
    kubernetes_version: "{{ lookup('env', 'KUBERNETES_VERSION')| default('1.13.2',true) }}"
  tasks:
    - name: install k8s 
      script: "bootstrap.sh master {{network_address_master}} {{ kubernetes_version }}"
    - name: Copy k8s-config
      fetch:
        src: /etc/kubernetes/admin.conf
        dest: "{{playbook_dir}}/secrets"
    - name: Copy join-command
      fetch:
        src: /tmp/kubeadm_join
        dest: "{{playbook_dir}}/secrets"

- hosts: nodes
  become: true
  gather_facts: False
  vars:
    kubernetes_version: "{{ lookup('env', 'KUBERNETES_VERSION')| default('1.13.2',true) }}"
  tasks:
    - name: Copy join-command
      copy:
        src: "{{playbook_dir}}/secrets/{{network_address_master}}/tmp/kubeadm_join"
        dest: /tmp/kubeadm_join
    - name: install and join k8s 
      script: "bootstrap.sh node {{network_address_master}} {{ kubernetes_version }}"