---

- name: Ensure docker service directory exists
  file:
      path=/etc/systemd/system/docker.service.d
      state=directory
      recurse=yes
  become: True
  when: (ansible_distribution == "Ubuntu" and ansible_distribution_major_version > "14") or
        (ansible_os_family == "RedHat") or (ansible_distribution == "Debian")

- name: configure docker service
  become: True
  template:
     src=docker_systemd_service.j2
     dest=/etc/systemd/system/docker.service.d/kolla.conf
  when: (ansible_distribution == "Ubuntu" and ansible_distribution_major_version > "14") or
        (ansible_os_family == "RedHat") or (ansible_distribution == "Debian")

- name: reload docker service file
  become: True
  command: systemctl daemon-reload
  when: (ansible_distribution == "Ubuntu" and ansible_distribution_major_version > "14") or
        (ansible_os_family == "RedHat") or (ansible_distribution == "Debian")

- name: configure docker service
  become: True
  template:
     src=docker_defaults.j2
     dest=/etc/default/docker
  when: (ansible_distribution == "Ubuntu" and ansible_distribution_major_version < "15")

- name: docker mount shared
  command: mount --make-shared /run
  become: True
  when: (ansible_distribution == "Ubuntu" and ansible_distribution_major_version < "15")

- name: remove apparmor profile for libvirt
  command: apparmor_parser -R /etc/apparmor.d/usr.sbin.libvirtd
  become: True
  when: ansible_distribution == "Ubuntu"

- name: create docker group
  group:
     name: docker
  become: True

- name: add kolla user to docker group
  user:
     name: kolla
     append: yes
     groups: docker
  become: True
  when: create_kolla_user | bool == True

- name: start docker
  service:
     name: docker
     state: started
  become: yes

- name: restart docker
  service:
     name: docker
     state: restarted
  become: yes

- name: enable docker
  service:
     name: docker
     enabled: yes
  become: yes

- name: reboot
  command: reboot -f
  become: yes
  when:
   - reboot_required is defined
   - reboot_required | bool == true