---
- name: stat ceph_loop_device see if it already exists
  stat:
    path: "{{ ceph_loop_device }}"
  register: dev_loop3_res

- name: log to syslog if ceph_loop_device exists
  syslogger:
    msg: "boostrap-subnodes - warning {{ ceph_loop_device }} already exists"
  when: dev_loop3_res.stat.exists

- name: Make sure we have losetup installed/latest
  become: true
  package:
    name: util-linux
    state: latest

- name: Use dd and losetup to create the loop device
  become: true
  shell: |
    dd if=/dev/zero of={{ ceph_loop_device_file }} bs=1 count=0 seek=7G
    losetup {{ ceph_loop_device }} {{ ceph_loop_device_file }}
    lsblk

- name: Get branch
  set_fact:
    ci_branch: "{{ zuul.branch | default('master') | replace('stable/','') }}"

- name: Use {pv,vg,lv}create to create logical volumes on loop device
  become: true
  shell: |
    pvcreate {{ ceph_loop_device }}
    vgcreate {{ ceph_logical_volume_group }} {{ ceph_loop_device }}
    lvcreate -n {{ ceph_logical_volume_wal }} -l 375 {{ ceph_logical_volume_group }}
    lvcreate -n {{ ceph_logical_volume_db }} -l 375 {{ ceph_logical_volume_group }}
    lvcreate -n {{ ceph_logical_volume_data }} -l 1041 {{ ceph_logical_volume_group }}
    lvs
  when:
    - ci_branch is defined
    - ci_branch is not match('(newton|ocata|pike)')