---
- name: Install or update nomad
  become: true
  apt:
    name: nomad
    state: latest
    update_cache: yes
  when: ansible_check_mode == false

- name: Add nomad user
  become: true
  user:
    name: nomad
    shell: /bin/false
    system: yes

- name: Create nomad group
  become: true
  group:
    name: nomad
    system: yes

- name: Create nomad directories
  become: true
  file:
    path: '{{ item }}'
    state: directory
    owner: nomad
    group: nomad
    mode: 0750
  with_items:
    - /etc/nomad.d
    - /opt/nomad

- include_tasks: configure.yml

- name: Enable and start nomad
  become: true
  systemd:
    name: nomad
    enabled: yes
    state: started
  when: ansible_check_mode == false

- name: Check nomad status
  become: true
  shell: nomad status
  register: nomad_status
  when: ansible_check_mode == false

- name: Print nomad status
  debug:
    msg: '{{ nomad_status.stdout }}'
  when: ansible_check_mode == false

- name: Check nomad members
  become: true
  shell: nomad server members
  register: nomad_members
  when: ansible_check_mode == false

- name: Print nomad members
  debug:
    msg: '{{ nomad_members.stdout }}'
  when: ansible_check_mode == false