qinling/tools/gate/kubeadm/playbook/roles/docker/tasks/main.yml

---
- name: Install packages
  package: name={{ item }} state=present update_cache=yes
  with_items:
    - ca-certificates
    - curl

- include_tasks: ubuntu.yml
  when:
    ansible_pkg_mgr == 'apt'

- include_tasks: centos.yml
  when:
    ansible_pkg_mgr == 'yum'