---
-
    name: Check if registry backup archive exists
    stat:
        path: /var/backups/docker-registry/docker-registry_registry_data.tar.gz
    register: registry_backup

-
    name: Restore registry volume from backup
    command: >
        docker run --rm
        -v docker-registry_registry_data:/data
        -v /var/backups/docker-registry:/backup:ro
        alpine sh -c "tar xzf /backup/docker-registry_registry_data.tar.gz -C /data"
    when: registry_backup.stat.exists

-
    name: Restart registry after restore
    community.docker.docker_compose_v2:
        project_src: "{{ install_dir }}"
        state: restarted
    when: registry_backup.stat.exists