---
- name: Create pihole user
  user:
    name: pihole
    groups: sudo
    shell: /bin/bash
    state: present

- name: Ensure .ssh directory exists.
  file:
    dest: /home/pihole/.ssh
    mode: 0700
    owner: pihole
    state: directory

- name: Install ssh key
  copy:
    src: files/id_ed25519
    dest: /home/pihole/.ssh/id_ed25519
    mode: 0600
    owner: pihole

- name: Set the authorized keys
  authorized_key:
    user: pihole
    state: present
    key: "{{ lookup('file', 'id_ed25519.pub') }}"

- name: Create pihole directory
  file:
    path: /etc/pihole
    state: directory

- name: Configure pihole
  template:
    src: templates/setupVars.j2
    dest: /etc/pihole/setupVars.conf
  notify: Restart dnsmasq

- name: Download pihole installer
  become: yes
  become_user: pihole
  get_url:
    url: https://install.pi-hole.net
    dest: /tmp/basic-install.sh
    mode: 0755

- name: Install pihole
  become: yes
  become_user: pihole
  command:
    cmd: /tmp/basic-install.sh --unattended
    creates: /usr/local/bin/pihole

- name: Create gravity directory
  file:
    path: /etc/gravity-sync
    state: directory

- name: Configure gravity
  template:
    src: templates/gravity-sync.conf.j2
    dest: /etc/gravity-sync/gravity-sync.conf

- name: Download gravity installer
  become: yes
  become_user: pihole
  get_url:
    url: https://raw.githubusercontent.com/vmstan/gs-install/main/gs-install.sh
    dest: /tmp/gravity-install.sh
    mode: 0755

- name: Install gravity
  become: yes
  become_user: pihole
  command:
    cmd: /tmp/gravity-install.sh --unattended
    creates: /usr/local/bin/gravity-sync