update-repo.yml

# Fetch VM inventory
- hosts: vm_hosts
  become: True
  tasks:
    - include_role:
        name: role-virt-host
        tasks_from: inventory

- hosts: dnf_repo_updater
  become: True
  serial: 1
  vars:
    testrepos:
      - /var/cache/dnf/
      - /var/cache/libdnf5/
    localrepo: /mnt/vmfs/rpm_repo/{{ ansible_distribution_major_version }}
  tasks:
    - name: repo tools
      dnf: name="dnf-utils,createrepo_c" state=present

    - name: Copy cache to repo
      shell: rsync -vr --prune-empty-dirs --exclude "{{ dnf_repositories[dnf_staging_repo].name }}-*" -f "+ */" -f "+ *.rpm" -f "- *" {{ item }} {{ localrepo }}
      with_items: "{{ testrepos }}"

    - name: Update repo metadata
      shell: createrepo -d --repo={{ dnf_repositories[dnf_staging_repo].name }} -c createrepo_cache .
      args:
        chdir: "{{ localrepo }}"

    - name: Find old repo packages
      shell: repomanage -o {{ localrepo }}
      register: repomanage

    - name: Purge old repo packages
      file:
        path: "{{ item }}"
        state: absent
      with_items: "{{ repomanage.stdout_lines }}"

    - name: Clean staging cache
      shell: dnf clean all