---
- name: Initialize base server.
  hosts: all
  become: yes
  roles:
    - install-base-packages
    - docker
    - net-security

- name: Initialize Docker swarm.
  hosts: admin
  become: yes
  roles:
    - docker-swarm-init
  tags: swarm

- name: Add managers to swarm.
  hosts: managers
  become: yes
  roles:
    - docker-swarm-add-manager
  tags: swarm

- name: Add workers to swarm.
  hosts: workers
  become: yes
  roles:
    - docker-swarm-add-worker
  tags: swarm