--- - name: Ensure docker is installed package: name: - docker-ce - docker-ce-cli - containerd.io state: present register: ensure_docker_installed until: ensure_docker_installed is succeeded retries: 3 delay: 10 notify: - restart docker become: "{{ k3s_become_for_package_install | ternary(true, false, k3s_become_for_all) }}"