---
- name: Set specific facts
  ansible.builtin.set_fact:
    nebula_bin_dir: "{{ nebula_pkg_bin_dir }}"

################################################################################
# Fedora Systems Only
- name: Perform steps for Fedora Linux Systems
  when: ansible_os_family == "RedHat" and ansible_distribution == "Fedora"
  block:
    - name: Install Packages
      ansible.builtin.package:
        state: present
        name:
          - nebula

################################################################################
# Rocky Linux Systems Only
- name: Perform steps for Rocky Linux Systems
  when: ansible_os_family == "RedHat" and ansible_distribution == "Rocky"
  block:
    - name: Install core release package
      ansible.builtin.package:
        state: present
        name:
          - rocky-release-core

    - name: Install the nebula package
      ansible.builtin.package:
        state: present
        name:
          - nebula

################################################################################
# All other distributions that are RedHat
- name: Perform steps for everyone else
  when:
    - ansible_os_family == "RedHat"
    - ansible_distribution != "Rocky"
    - ansible_distribution != "Fedora"
  block:
    - name: This isn't ready
      ansible.builtin.debug:
        msg: "This section is not ready. Sorry."
...