pkgs_full_update.yml

---
- name: Apply all available package updates
  hosts: "{{ rhel_inventory_group | default(omit) }}"
  # gather_facts: true
  gather_facts: false
  become: true
  strategy: free
  tasks:
    # - name: Wait for connection...
    #   ansible.builtin.wait_for_connection:
    #     connect_timeout: 20
    #     sleep: 5
    #     delay: 5
    #     timeout: 300
    - name: Wait for connection...and gather facts
      ansible.builtin.setup:
        gather_timeout: 60
      register: setup_result
      ignore_errors: true
      until: "setup_result is not failed"
      retries: 10
      delay: 10

    - name: Update RHEL 7 OS to latest packages available
      ansible.builtin.yum:
        name: '*'
        state: latest
      when: ansible_distribution_major_version | int == 7

    - name: Update RHEL 8/9 OS to latest packages available
      when: ansible_distribution_major_version | int >= 8
      block:
        - name: Update current release version
          when: release_version is defined
          ansible.builtin.template:
            src: rhel/yum/releasever.j2
            dest: /etc/yum/vars/releasever
            owner: root
            group: root
            mode: '0644'

        - name: Update to latest packages
          ansible.builtin.dnf:
            name: '*'
            state: latest

    - name: Reboot node
      ansible.builtin.reboot:
      register: reboot_result

    - name: Wait for connection...
      ansible.builtin.wait_for_connection:
        connect_timeout: 20
        sleep: 5
        delay: 5
        timeout: 300
...