---
- name: Update Pi-hole core and blocklists
  hosts: pihole
  become: true
  gather_facts: false

  tasks:
    - name: Update Pi-hole core components
      ansible.builtin.command: pihole -up
      register: update_out
      changed_when: "'Everything is up to date' not in update_out.stdout"

    - name: Update Pi-hole blocklists
      ansible.builtin.command: pihole -g
      register: gravity_out
      changed_when: true

    - name: Display update summary
      ansible.builtin.debug:
        msg:
          - "Core update: {{ update_out.stdout }}"
          - "Gravity update: {{ gravity_out.stdout }}"