---
- name: Copy necessary files to controllers
  hosts: masters
  vars:
    kube_files:
      - ca.pem
      - ca-key.pem
      - kubernetes-key.pem
      - kubernetes.pem
      - service-account.pem
      - service-account-key.pem
      - kube-controller-manager.kubeconfig
      - kube-scheduler.kubeconfig
      - encryption-config.yaml
    etcd_files:
      - ca.pem
      - kubernetes-key.pem
      - kubernetes.pem
  become: true
  tasks:
  - name: Create etcd directories
    file:
      path: /etc/etcd
      state: directory
  - name: Create var lib kubernetes directory
    file:
      path: /var/lib/kubernetes
      state: directory
  - name: Copy files to kubernetes directory
    copy:
      src: /var/tmp/kubernetes/{{ item }}
      dest: /var/lib/kubernetes/{{ item }}
      mode: preserve
      owner: root
      group: root
    with_items:
      - "{{ kube_files }}"
  - name: Copy files to etcd directory
    copy:
      src: /var/tmp/kubernetes/{{ item }}
      dest: /etc/etcd/{{ item }}
      mode: preserve
      owner: root
      group: root
    with_items:
      - "{{ etcd_files }}"

  - name: Copy admin.kubeconfig to ansible home directory
    copy:
      src: /var/tmp/kubernetes/admin.kubeconfig
      dest: /home/ansible/admin.kubeconfig