---
# Deploy Ceph metadata server(s)

- name: copy mds bootstrap key
  copy:
    src: "{{ fetch_directory }}/{{ fsid }}/var/lib/ceph/bootstrap-mds/ceph.keyring"
    dest: /var/lib/ceph/bootstrap-mds/ceph.keyring
    owner: root
    group: root
    mode: 600
  when: cephx

- name: create mds directory
  file:
    path: /var/lib/ceph/mds/ceph-{{ ansible_hostname }}
    state: directory
    owner: root
    group: root
    mode: 0644
  when: cephx

- name: create mds keyring
  command: ceph --cluster ceph --name client.bootstrap-mds --keyring /var/lib/ceph/bootstrap-mds/ceph.keyring auth get-or-create mds.{{ ansible_hostname }} osd 'allow rwx' mds 'allow' mon 'allow profile mds' -o /var/lib/ceph/mds/ceph-{{ ansible_hostname }}/keyring
  args:
    creates: /var/lib/ceph/mds/ceph-{{ ansible_hostname }}/keyring
  changed_when: false
  when: cephx

- name: set mds key permissions
  file:
    path: /var/lib/ceph/mds/ceph-{{ ansible_hostname }}/keyring
    mode: 0600
    owner: root
    group: root
  when: cephx

- name: activate metadata server with upstart
  file:
    path: /var/lib/ceph/mds/ceph-{{ ansible_hostname }}/{{ item }}
    state: touch
    owner: root
    group: root
    mode: 0600
  with_items:
    - done
    - upstart
  changed_when: false
  when: ansible_distribution == "Ubuntu"

- name: activate metadata server with sysvinit
  file:
    path: /var/lib/ceph/mds/ceph-{{ ansible_hostname }}/{{ item }}
    state: touch
    owner: root
    group: root
    mode: 0600
  with_items:
    - done
    - sysvinit
  changed_when: false
  when: ansible_distribution != "Ubuntu"

- name: start and add that the metadata service to the init sequence (ubuntu)
  service:
    name: ceph-mds
    state: started
    enabled: yes
    args: "id={{ ansible_hostname }}"
  changed_when: false
  when: ansible_distribution == "Ubuntu"

- name: start and add that the metadata service to the init sequence
  service:
    name: ceph
    state: started
    enabled: yes
    args: mds
  changed_when: false
  when: ansible_distribution != "Ubuntu"