ceph-ansible/roles/ceph-common/tasks/main.yml

---
- name: Fail on unsupported system
  fail: "msg=System not supported {{ ansible_system }}"
  when: "ansible_system not in ['Linux']"

- name: Fail on unsupported architecture
  fail: "msg=Architecture not supported {{ ansible_architecture }}"
  when: "ansible_architecture not in ['x86_64']"

- name: Fail on unsupported distribution
  fail: "msg=Distribution not supported {{ ansible_os_family }}"
  when: "ansible_os_family not in ['Debian', 'RedHat']"

- include: install_on_redhat.yml
  when: ansible_os_family == 'RedHat'

- include: install_on_debian.yml
  when: ansible_os_family == 'Debian'

- name: Check for a Ceph socket
  shell: "stat /var/run/ceph/*.asok > /dev/null 2>&1"
  ignore_errors: true
  register: socket

- name: Generate Ceph configuration file
  template: >
    src=ceph.conf.j2
    dest=/etc/ceph/ceph.conf
    owner=root
    group=root
    mode=0644
  notify:
    - restart ceph
    - restart ceph-osd-all on ubuntu

- name: Disable OSD directory parsing by updatedb
  command: updatedb -e /var/lib/ceph
  ignore_errors: true