ceph-ansible/purge.yml

---
# This playbook purges Ceph
# It removes: packages, configuration files and ALL THE DATA

- hosts:
  - mons
  - osds

  vars:
    devices: [ '/dev/sdb', '/dev/sdc', '/dev/sdd', '/dev/sde', '/dev/sdf' ]
    partitions: [ '1', '2', '3' ]

  tasks:

  - name: Purge Ceph
    command: ceph-deploy purge {{ ansible_fqdn }}
    delegate_to: 127.0.0.1

  - name: Remove OSD data
    shell: rm -rf /var/lib/ceph/osd/*/*
    ignore_errors: true

  - name: Purge remaining data
    command: ceph-deploy purgedata {{ ansible_fqdn }}
    delegate_to: 127.0.0.1

  - name: Purge partitions
    shell: parted -s {{ item[0] }} rm {{ item[1] }}
    with_nested:
      - devices
      - partitions
    ignore_errors: true