theshire/ansible/main/playbooks/cluster-ceph-reset.yaml

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2024-01-11 15:03:54 -06:00
---
- name: Reset Ceph Drives
hosts: kubernetes
become: true
gather_facts: true
any_errors_fatal: true
pre_tasks:
- name: Pausing for 2 seconds...
ansible.builtin.pause:
seconds: 2
tasks:
- name: Reset Ceph Drives # noqa: ignore-errors
ignore_errors: true
when: ceph_drives | default([]) | length > 0
block:
- name: Delete (/var/lib/rook)
ansible.builtin.file:
state: absent
path: /var/lib/rook
- name: Delete (/dev/mapper/ceph-*) # noqa: no-changed-when
ansible.builtin.shell: |
set -o pipefail
ls /dev/mapper/ceph-* | xargs -I% -- dmsetup remove_all --force % || true
- name: Delete (/dev/ceph-*) # noqa: no-changed-when
ansible.builtin.command: rm -rf /dev/ceph-*
- name: Delete (/dev/mapper/ceph--*) # noqa: no-changed-when
ansible.builtin.command: rm -rf /dev/mapper/ceph--*
- name: Wipe (sgdisk) # noqa: no-changed-when
ansible.builtin.command: "sgdisk --zap-all {{ item }}"
loop: "{{ ceph_drives }}"
- name: Wipe (dd) # noqa: no-changed-when
ansible.builtin.command: "dd if=/dev/zero of={{ item }} bs=1M count=100 oflag=direct,dsync"
loop: "{{ ceph_drives }}"
- name: Wipe (blkdiscard) # noqa: no-changed-when
ansible.builtin.command: "blkdiscard {{ item }}"
loop: "{{ ceph_drives }}"
when: "'nvme' in item"
- name: Wipe (partprobe) # noqa: no-changed-when
ansible.builtin.command: "partprobe {{ item }}"
loop: "{{ ceph_drives }}"