---
- hosts: all

  tasks:

    - name: copy Dockerfile to target machine
      copy: 
        src: mybusybox
        dest: /tmp

    - name: Ensure Docker image is built from the test Dockerfile.
      docker_image:
        name: mybusybox:v3
        source: build
        build:
          pull: yes
          path: /tmp/mybusybox
        state: present

    - name: Ensure the test container is running.
      docker_container:
        image: mybusybox:v3
        name: mybusybox
        state: started

# ansible-playbook main2.yml --limit 192.168.31.101