---
- hosts: all
  become: true
  tasks:
    - name: Update all servers (Debian/Ubuntu)
      apt:
        upgrade: dist
        update_cache: yes
      when: ansible_facts['os_family'] == "Debian"

    - name: Make sure Zypper is installed (Debian/Ubuntu)
      apt:
        name: zypper
        state: present
      when: ansible_facts['os_family'] == "Debian"

    - name: Install Docker (Debian/Ubuntu)
      apt:
        name: 
          - apt-transport-https
          - ca-certificates
          - curl
          - gnupg-agent
          - software-properties-common
        state: present
      when: ansible_facts['os_family'] == "Debian"

    - name: Add Docker GPG key (Debian/Ubuntu)
      apt_key:
        url: https://download.docker.com/linux/ubuntu/gpg
        state: present
      when: ansible_facts['os_family'] == "Debian"

    - name: Add Docker repository (Debian/Ubuntu)
      apt_repository:
        repo: deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable
        state: present
      when: ansible_facts['os_family'] == "Debian"

    - name: Install Docker (Debian/Ubuntu)
      apt:
        name: 
          - docker-ce
          - docker-ce-cli
          - containerd.io
        state: present
      when: ansible_facts['os_family'] == "Debian"

    - name: Install Docker Compose (Debian/Ubuntu)
      get_url:
        url: https://github.com/docker/compose/releases/download/1.29.2/docker-compose-Linux-x86_64
        dest: /usr/local/bin/docker-compose
        mode: '0755'
      when: ansible_facts['os_family'] == "Debian"

    - name: See if a reboot is needed for Ubuntu/Debian pct
      shell: "needs-restarting -r > /dev/null; echo $?"
      register: needsRestartingDebian
      changed_when: false
      when: ansible_facts['os_family'] == "Debian"

    - name: Debug needsRestartingDebian
      debug:
        msg: "Reboot needed: {{ needsRestartingDebian.stdout }}"
      when: ansible_facts['os_family'] == "Debian"

    - name: Reboot the server if necessary (Debian/Ubuntu)
      reboot:
        reboot_timeout: 600
      when: ansible_facts['os_family'] == "Debian" and needsRestartingDebian.stdout == "1"

    - name: Update all servers (Fedora)
      dnf:
        name: "*"
        state: latest
      when: ansible_facts['os_family'] == "RedHat"
    
    - name: Make sure dnf-utils is installed
      dnf:
        name: dnf-utils
        state: present
      when: ansible_facts['os_family'] == "RedHat"

    - name: Install Docker and Docker Compose (Fedora)
      dnf:
        name:
          - docker
          - docker-compose
        state: present
      when: ansible_facts['os_family'] == "RedHat"

    - name: See if a reboot is needed (Fedora)
      shell: "needs-restarting -r > /dev/null; echo $?"
      register: needsRestartingFedora
      changed_when: false
      when: ansible_facts['os_family'] == "RedHat"

    - name: Debug needsRestartingFedora
      debug:
        msg: "Reboot needed: {{ needsRestartingFedora.stdout }}"
      when: ansible_facts['os_family'] == "RedHat"

    - name: Reboot the server if necessary (Fedora)
      reboot:
        reboot_timeout: 600
      when: ansible_facts['os_family'] == "RedHat" and needsRestartingFedora.stdout == "1"