---
# Use systemd to manage container on Atomic host and CoreOS
- name: generate systemd unit file
  become: true
  template:
    src: "{{ playbook_dir }}/roles/ceph-nfs/templates/ceph-nfs.service.j2"
    dest: /var/lib/nfs/ganesha/ceph-nfs@.service
    owner: "root"
    group: "root"
    mode: "0644"
  when:
    is_atomic or
    ansible_os_family == 'CoreOS'

- name: link systemd unit file for NFS instance
  file:
    src: /var/lib/nfs/ganesha/ceph-nfs@.service
    dest: /etc/systemd/system/multi-user.target.wants/ceph-nfs@{{ ansible_hostname }}.service
    state: link
  when:
    is_atomic or
    ansible_os_family == 'CoreOS'

- name: enable systemd unit file for NFS instance
  shell: systemctl enable /etc/systemd/system/multi-user.target.wants/ceph-nfs@{{ ansible_hostname }}.service
  failed_when: false
  changed_when: false
  when:
    is_atomic or
    ansible_os_family == 'CoreOS'

- name: reload systemd unit files
  shell: systemctl daemon-reload
  changed_when: false
  failed_when: false
  when:
    is_atomic or
    ansible_os_family == 'CoreOS'

- name: systemd start NFS container
  service:
    name: ceph-nfs@{{ ansible_hostname }}
    state: started
    enabled: yes
  changed_when: false

- name: wait for ceph.conf exists
  wait_for:
      path: "/etc/ceph/{{ cluster }}.conf"
  when: is_atomic