xoxys.docker_engine/tasks/install.yml

---
- block:
    - name: Add Docker CE repository
      yum_repository:
        name: "docker-ce"
        file: "Docker-CE"
        description: "Docker CE Stable"
        baseurl: "https://download.docker.com/linux/centos/{{ ansible_distribution_major_version }}/{{ ansible_architecture }}/stable"
        gpgcheck: yes
        enabled: yes
        gpgkey: "https://download.docker.com/linux/rhel/gpg"

    - name: Install dependencies
      package:
        name: "{{ item }}"
        state: present
      loop: "{{ dockerengine_packages_extra }}"

    - name: Install python dependencies
      pip:
        name: "{{ item }}"
        virtualenv: /opt/python2/ansible-deps
      loop: "{{ __docker_ansible_deps }}"

    - name: Add docker-compose wrapper
      template:
        src: bin/docker-compose.j2
        dest: /usr/local/bin/docker-compose
        owner: root
        group: root
        mode: 0755

    - name: Ensure to remove old docker packages
      package:
        name:
          - docker
          - docker-common
          - docker-engine
        state: absent

    - name: Install packages
      package:
        name: "{{ item }}"
        state: present
      loop: "{{ dockerengine_packages }}"
  become: True
  become_user: root