---
- name: Download Consul binary
  get_url:
    url: https://releases.hashicorp.com/consul/1.16.0/consul_1.16.0_linux_amd64.zip
    dest: /tmp/consul.zip
    mode: '0644'

- name: Extract Consul
  unarchive:
    remote_src: yes
    src: /tmp/consul.zip
    dest: /usr/local/bin/


- name: Create consul user
  user:
    name: consul
    system: yes
    shell: /bin/false

- name: Create directories
  file:
    path: "{{ item }}"
    state: directory
    owner: consul
    group: consul
    mode: '0755'
  with_items:
    - /etc/consul
    - /var/lib/consul
    - /var/log/consul



- name: Copy Consul config
  template:
    src: consul.conf.j2
    dest: /etc/consul/consul.json
    owner: consul
    group: consul
    mode: '0644'

- name: Copy Consul service
  template:
    src: consul.service.j2
    dest: /etc/systemd/system/consul.service
    owner: root
    group: root
    mode: '0644'

- name: Enable and start Consul
  systemd:
    name: consul
    enabled: yes
    state: started