---
# This is an example playbook to execute Ansible tests.

- name: Verify
  hosts: all
  gather_facts: false
  tasks:
    - name: Ensure https://localhost responds appropriately
      ansible.builtin.uri:
        url: https://localhost
        validate_certs: false
        return_content: true
      register: get_localhost

    - name: "Assert caddy responded on https://localhost"
      ansible.builtin.assert:
        that: "(get_localhost.server | split(', '))[0] == 'Caddy'"
    - name: "Assert apache responded on https://localhost"
      ansible.builtin.assert:
        that: "(get_localhost.server | split(', '))[1].startswith('Apache')"
    - name: Assert there was a redirect
      ansible.builtin.assert:
        that: "get_localhost.redirected == true"

    - name: Get docker host info
      community.docker.docker_host_info:
        volumes: true
      register: docker_host_out
    - name: Assert all containers are running
      ansible.builtin.assert:
        that: docker_host_out.host_info.Containers == docker_host_out.host_info.ContainersRunning
        msg: There should have been {{ docker_host_out.host_info.Containers }} containers running but there were {{ docker_host_out.host_info.ContainersRunning }}
    - name: Assert correct number of containers were created
      ansible.builtin.assert:
        that: docker_host_out.host_info.Containers == 4
        msg: There should have been 4 containers created but there were {{ docker_host_out.host_info.Containers }}
    - name: Assert correct number of images were pulled
      ansible.builtin.assert:
        that: docker_host_out.host_info.Images == 6
        msg: There should have been 4 images present but there were {{ docker_host_out.host_info.Images }}
    - name: Assert no volumes were created
      ansible.builtin.assert:
        that: docker_host_out.volumes | length == 0
        msg: There should have been no volumes present but there were {{ docker_host_out.volumes | length }}