--- # vars file for docker _docker_requirements: default: [] Debian: - ca-certificates - curl - gnupg2 - software-properties-common docker_requirements: "{{ _docker_requirements[ansible_distribution] | default(_docker_requirements['default']) }}" _docker_packages: default: - docker CentOS: - docker-io Ubuntu: - docker.io docker_packages: "{{ _docker_packages[ansible_distribution] | default(_docker_packages['default']) }}" docker_pip_packages: - docker docker_service: docker