matrix-docker-ansible-deploy/roles/matrix-server/tasks/setup_base.yml

---

- name: Ensure Docker repository is enabled (CentOS)
  template:
    src: "{{ role_path }}/files/yum.repos.d/{{ item }}"
    dest: "/etc/yum.repos.d/{{ item }}"
    owner: "root"
    group: "root"
    mode: 0644
  with_items:
    - docker-ce.repo
  when: ansible_distribution == 'CentOS'

- name: Ensure Docker's RPM key is trusted
  rpm_key:
    state: present
    key: https://download.docker.com/linux/centos/gpg
  when: ansible_distribution == 'CentOS'

- name: Ensure yum packages are installed (base)
  yum: name="{{ item }}" state=latest update_cache=yes
  with_items:
    - bash-completion
    - docker-ce
    - docker-python
    - firewalld
    - ntp
  when: ansible_distribution == 'CentOS'

- name: Ensure firewalld is started and autoruns
  service: name=firewalld state=started enabled=yes

- name: Ensure Docker is started and autoruns
  service: name=docker state=started enabled=yes

- name: Ensure ntpd is started and autoruns
  service: name=ntpd state=started enabled=yes

- name: Ensure SELinux disabled
  selinux: state=disabled