mirror of
https://github.com/ansible-collections/community.general.git
synced 2025-10-03 15:04:02 -07:00
423509769dlvm_pv_move_data: new module (#10416)
* Added lvm_pv_move_data module
* Removed trailing whitespace
* Decreased loop devices file size
* Remove test VG if exists
* Force remove test VG if exists
* Renamed test VG and LV names
* Updated assert conditions
* Added .ansible to .gitignore
* Force extending VG
* Wiping LVM metadata from PVs before creating VG
* Clean FS, LV, VG and PSs before run
* Migrated to CmdRunner
* Added more detailed info in case of failure and cosmetic changes
* Remove redundant params from CmdRunner call
* Updates the RETURN documentation block to properly specify the return type
of the 'actions' field:
- Changes return status from 'always' to 'success'
- Adds missing 'elements: str' type specification
(cherry picked from commit e91e2ef6f8)
Co-authored-by: Klention Mali <45871249+klention@users.noreply.github.com>
115 lines
3.8 KiB
YAML
115 lines
3.8 KiB
YAML
---
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# Copyright (c) Ansible Project
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# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
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# SPDX-License-Identifier: GPL-3.0-or-later
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- name: Creating a 500MB file for the first loop device
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ansible.builtin.command: dd if=/dev/zero of={{ remote_tmp_dir }}/test_lvm_pv_01.img bs=1M count=500
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args:
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creates: "{{ remote_tmp_dir }}/test_lvm_pv_01.img"
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- name: Creating a 1000MB file for the second loop device
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ansible.builtin.command: dd if=/dev/zero of={{ remote_tmp_dir }}/test_lvm_pv_02.img bs=1M count=1000
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args:
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creates: "{{ remote_tmp_dir }}/test_lvm_pv_02.img"
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- name: Pausing for a random time between 5-15 seconds
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ansible.builtin.pause:
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seconds: "{{ range(5, 16) | random }}"
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- name: Creating loop device
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ansible.builtin.command: losetup -f
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register: loop_device_01
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- name: Wiping existing LVM metadata
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community.general.lvm_pv:
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device: "{{ loop_device_01.stdout }}"
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force: true
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state: absent
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- name: Associating loop device with file
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ansible.builtin.command: 'losetup {{ loop_device_01.stdout }} {{ remote_tmp_dir }}/test_lvm_pv_01.img'
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- name: Pausing for a random time between 5-15 seconds
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ansible.builtin.pause:
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seconds: "{{ range(5, 16) | random }}"
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- name: Creating loop device
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ansible.builtin.command: losetup -f
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register: loop_device_02
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- name: Wiping existing LVM metadata
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community.general.lvm_pv:
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device: "{{ loop_device_02.stdout }}"
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force: true
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state: absent
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- name: Associating loop device with file
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ansible.builtin.command: 'losetup {{ loop_device_02.stdout }} {{ remote_tmp_dir }}/test_lvm_pv_02.img'
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- name: Creating physical volume for the first loop device
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community.general.lvm_pv:
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device: "{{ loop_device_01.stdout }}"
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register: pv_creation_result_01
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- name: Checking the first physical volume size
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ansible.builtin.command: pvs --noheadings -o pv_size --units M {{ loop_device_01.stdout }}
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register: pv_size_output_01
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- name: Creating physical volume for the second loop device
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community.general.lvm_pv:
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device: "{{ loop_device_02.stdout }}"
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register: pv_creation_result_02
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- name: Checking the second physical volume size
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ansible.builtin.command: pvs --noheadings -o pv_size --units M {{ loop_device_02.stdout }}
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register: pv_size_output_02
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- name: Creating volume group
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community.general.lvg:
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vg: testvg
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pvs:
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- "{{ loop_device_01.stdout }}"
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- "{{ loop_device_02.stdout }}"
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force: true
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register: vg_creation_result
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- name: Creating LV testlv on VG testvg
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community.general.lvol:
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vg: testvg
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lv: testlv
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size: 100%FREE
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force: true
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register: lv_creation_result
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- name: Creating xfs filesystem on LV testlv
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community.general.filesystem:
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dev: /dev/testvg/testlv
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fstype: xfs
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state: present
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register: fs_creation_result
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- name: Mounting LV testlv
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ansible.posix.mount:
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fstab: '{{ remote_tmp_dir }}/fstab'
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path: '{{ remote_tmp_dir }}/tmp_mount'
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src: '/dev/testvg/testlv'
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fstype: xfs
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opts: rw,noauto
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state: mounted
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register: mount_result
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- name: Asserting PVs, VG, LV and filesystem were created successfully
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ansible.builtin.assert:
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that:
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- pv_creation_result_01 is changed
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- pv_creation_result_02 is changed
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- vg_creation_result is changed
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- lv_creation_result is changed
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- fs_creation_result is changed
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- (pv_size_output_01.stdout | trim | regex_replace('M', '') | float) > 450
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- (pv_size_output_01.stdout | trim | regex_replace('M', '') | float) < 600
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- (pv_size_output_02.stdout | trim | regex_replace('M', '') | float) > 950
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- (pv_size_output_02.stdout | trim | regex_replace('M', '') | float) < 1100
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- "'created' in pv_creation_result_01.msg"
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- "'created' in pv_creation_result_02.msg"
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