molecule/default/verify.yml

---
# docker molecule/default/verify.yml
#
# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
# SPDX-License-Identifier: Apache-2.0

- name: Verify
  hosts: all
  tasks:

    - name: Check installed Docker version string
      command:
        cmd: "docker version"
      become: true
      register: docker_version
      tags:
        - skip_ansible_lint  # info gathering

    - name: Print Docker version string
      debug:
        var: docker_version

    - name: Assert that installed Docker version matches version string
      assert:
        that:
          - "'Version:          20.10' in docker_version.stdout"

    - name: Check docker daemon option exists
      command:
        cmd: "docker info -f {% raw %}'{{ index .RegistryConfig.Mirrors 0 }}'{% endraw %}"
      become: true
      register: docker_info
      tags:
        - skip_ansible_lint  # info gathering

    - name: Print Docker info string
      debug:
        var: docker_info

    - name: Assert that installed Docker version matches version string
      assert:
        that:
          - "'http://registry.aetherproject.net' in docker_info.stdout"

    - name: Check installed Docker compose version string
      command:
        cmd: "docker-compose --version"
      become: true
      register: docker_compose_version
      tags:
        - skip_ansible_lint  # info gathering

    - name: Print docker-compose version string
      debug:
        var: docker_compose_version

    - name: Assert that installed Docker compose version matches version string
      assert:
        that:
          - "'Docker Compose version v2.3.4' in docker_compose_version.stdout"