mirror of https://github.com/ceph/ceph-ansible.git
106 lines
2.8 KiB
YAML
106 lines
2.8 KiB
YAML
- name: tear down existing osd filesystems then logical volumes, volume groups, and physical volumes
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become: true
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hosts:
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- osds
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vars_prompt:
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- name: ireallymeanit
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prompt: Are you sure you want to tear down the logical volumes?
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default: 'no'
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private: no
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tasks:
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- name: exit playbook, if user did not mean to tear down logical volumes
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fail:
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msg: >
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"Exiting lv-teardown playbook, logical volumes were NOT torn down.
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To tear down the logical volumes, either say 'yes' on the prompt or
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or use `-e ireallymeanit=yes` on the command line when
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invoking the playbook"
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when: ireallymeanit != 'yes'
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- name: include vars of lv_vars.yaml
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include_vars:
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file: lv_vars.yaml
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failed_when: false
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# need to check if lvm2 is installed
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- name: install lvm2
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package:
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name: lvm2
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state: present
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# BEGIN TEARDOWN
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- name: find any existing osd filesystems
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shell: "grep /var/lib/ceph/osd /proc/mounts | awk '{print $2}'"
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register: old_osd_filesystems
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- name: tear down any existing osd filesystems
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command: "umount -v {{ item }}"
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with_items: "{{ old_osd_filesystems.stdout_lines }}"
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- name: kill all lvm commands that may have been hung
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command: "killall -q lvcreate pvcreate vgcreate lvconvert || echo -n"
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failed_when: false
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## Logcal Vols
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- name: tear down existing lv for bucket index
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lvol:
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lv: "{{ item.lv_name }}"
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vg: "{{ nvme_vg_name }}"
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state: absent
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force: yes
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with_items:
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- "{{ nvme_device_lvs }}"
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- name: tear down any existing hdd data lvs
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lvol:
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lv: "{{ hdd_lv_prefix }}-{{ item.split('/')[-1] }}"
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vg: "{{ hdd_vg_prefix }}-{{ item.split('/')[-1] }}"
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state: absent
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force: yes
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with_items:
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- "{{ hdd_devices }}"
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- name: tear down any existing lv of journal for bucket index
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lvol:
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lv: "{{ item.journal_name }}"
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vg: "{{ nvme_vg_name }}"
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state: absent
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force: yes
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with_items:
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- "{{ nvme_device_lvs }}"
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- name: tear down any existing lvs of hdd journals
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lvol:
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lv: "{{ hdd_journal_prefix }}-{{ item.split('/')[-1] }}"
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vg: "{{ nvme_vg_name }}"
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state: absent
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force: yes
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with_items:
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- "{{ hdd_devices }}"
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## Volume Groups
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- name: remove vg on nvme device
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lvg:
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vg: "{{ nvme_vg_name }}"
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state: absent
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force: yes
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- name: remove vg for each hdd device
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lvg:
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vg: "{{ hdd_vg_prefix }}-{{ item.split('/')[-1] }}"
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state: absent
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force: yes
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with_items:
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- "{{ hdd_devices }}"
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## Physical Vols
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- name: tear down pv for nvme device
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command: "pvremove --force --yes {{ nvme_device }}"
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- name: tear down pv for each hdd device
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command: "pvremove --force --yes {{ item }}"
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with_items:
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- "{{ hdd_devices }}"
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