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---
- name: check device parent
when: "'parent' in lvm_device"
assert:
msg: "the device parent must be a lvm thinpool"
that:
- (lvm_device.parent.thinpool | default(false))
- name: install thin-provisioning-tools
when: (lvm_device.thinpool | default(false))
apt:
name: thin-provisioning-tools
state: present
- name: create logical volume
lvol:
vg: "{{ lvm_device.parent.vg | default(lvm_device.vg) }}"
lv: "{{ (lvm_device.thinpool | default(false)) | ternary(omit, lvm_device.lv) }}"
size: "{{ lvm_device.size }}"
thinpool: "{{ (lvm_device.thinpool | default(false)) | ternary(lvm_device.lv, (lvm_device.parent.lv | default(omit))) }}"
- name: export device path
when: not (lvm_device.thinpool | default(false))
set_fact:
storage_device_path: "/dev/mapper/{{ lvm_device.parent.vg | default(lvm_device.vg) | replace('-', '--') }}-{{ lvm_device.lv | replace('-', '--') }}"
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