ceph-ansible/roles/ceph-rgw/tasks/pre_requisite.yml

---
- name: create rados gateway directories
  file:
    path: "{{ item }}"
    state: directory
    owner: "ceph"
    group: "ceph"
    mode: "0755"
  with_items:
    - /var/lib/ceph/bootstrap-rgw
    - /var/lib/ceph/radosgw
    - /var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}
    - "{{ rbd_client_admin_socket_path }}"

- name: copy rados gateway bootstrap key
  copy:
    src: "{{ fetch_directory }}/{{ fsid }}{{ item.name }}"
    dest: "{{ item.name }}"
    owner: "ceph"
    group: "ceph"
    mode: "0600"
  with_items:
    - { name: "/var/lib/ceph/bootstrap-rgw/{{ cluster }}.keyring", copy_key: true }
    - { name: "/etc/ceph/{{ cluster }}.client.admin.keyring", copy_key: "{{ copy_admin_key }}" }
  when:
    - cephx
    - item.copy_key|bool

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

- name: set rados gateway key permissions
  file:
    path: /var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}/keyring
    owner: "ceph"
    group: "ceph"
    mode: "0600"
  when: cephx