- name: Ensure all dependecies are presented
  apt:
    name: "{{ item }}"
    state: present
  loop:
    - tar
#    - xz-utils

- name: Create etcd group
  group:
    name: etcd
    state: present
    system: true

- name: Cretae etcd user
  user:
    name: etcd
    group: etcd
    system: yes
    shell: /sbin/nologin
    home: /var/lib/etcd
    create_home: yes
    state: present

- name: Make your own dns (aka hosts)
  copy:
    src: hosts
    dest: /etc/hosts
    owner: root
    group: root
    mode: 0644

- name: Download etcd
  get_url:
    url: https://github.com/etcd-io/etcd/releases/download/v3.6.4/etcd-v3.6.4-linux-amd64.tar.gz
    dest: /tmp/etcd.tar.gz
    mode: 0644

- name: Cretae tmp dir
  file:
    path: /tmp/etcd
    state: directory
    mode: 0755

- name: create etc dir
  file:
    path: /etc/etcd
    state: directory
    owner: etcd
    group: etcd
    mode: 0755

- name: Unpack etcd
  unarchive:
    src: /tmp/etcd.tar.gz
    remote_src: true
    dest: /tmp/etcd
    extra_opts: [--strip-components=1]
    owner: etcd
    group: etcd

- name: Move bins to path
  copy:
    src: "/tmp/etcd/{{ item }}"
    dest: "/usr/bin/{{ item }}"
    mode: 0755
    remote_src: true
  loop:
    - etcd
    - etcdctl
    - etcdutl

- name: put etcd config
  template:
    src: etcd.conf.yml.j2
    dest: /etc/etcd/etcd.conf.yml
    owner: etcd
    group: etcd
    mode: 0644

- name: put systemd unit file for etcd
  copy:
    src: etcd.service
    dest: /etc/systemd/system/etcd.service
    owner: root
    group: root
    mode: 0644

- name: start and enable etcd
  service:
    name: etcd
    enabled: true
    state: started