docker_for_ubuntu

---
- name: "Docker Installation for Docker"
  hosts: "all"

  tasks:
    - name: Pre-requisites
      apt: name=apt-transport-https state=present
    - name: Pre-requisites
      apt: name=ca-certificates state=present
    - name: Pre-requisites
      apt: name=curl state=present
    - name: Pre-requisites
      apt: name=software-properties-common state=present
    - name: Adding repo
      apt_key: id=0EBFCD88 url=https://download.docker.com/linux/ubuntu/gpg state=present
#      shell: curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
    - name: Adding repo
      apt_repository:
        repo: deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable
        state: present
    - name: Refresh Repo
      command: "apt-get update"
    - name: Installing Docker
      apt: name=docker-ce state=present
    - name: "Starting Docker services"
      service: name=docker state=started enabled=yes
    - name: Test
      command: "docker run hello-world"
      register: output
    - name: Redirecting outputs
      debug: var=output