zpool_facts - Gather facts about ZFS pools.
New in version 2.3.
Synopsis
- Gather facts from ZFS pool properties.
Options
| parameter | required | default | choices | comments |
|---|---|---|---|---|
| name | no | ZFS pool name. aliases: pool, zpool | ||
| parsable | no |
| Specifies if property values should be displayed in machine friendly format. | |
| properties | no | all | Specifies which dataset properties should be queried in comma-separated format. For more information about dataset properties, check zpool(1M) man page. aliases: props |
Examples
# Gather facts about ZFS pool rpool
zpool_facts: pool=rpool
# Gather space usage about all imported ZFS pools
zpool_facts: properties='free,size'
debug: msg='ZFS pool {{ item.name }} has {{ item.free }} free space out of {{ item.size }}.'
with_items: '{{ ansible_zfs_pools }}'
Return Values
Common return values are documented here Return Values, the following are the fields unique to this module:
| name | description | returned | type | sample |
|---|---|---|---|---|
| name | ZFS pool name | always | string | rpool |
| parsable | if parsable output should be provided in machine friendly format. | if 'parsable' is set to True | boolean | True |
| zfs_pools | ZFS pool facts | always | string | {'comment': '-', 'freeing': '0', 'listsnapshots': 'off', 'leaked': '0', 'feature@sha512': 'enabled', 'delegation': 'on', 'dedupditto': '0', 'dedupratio': '1.00x', 'autoexpand': 'off', 'feature@bookmarks': 'enabled', 'allocated': '3.46G', 'guid': '15729052870819522408', 'feature@large_blocks': 'enabled', 'feature@lz4_compress': 'active', 'feature@enabled_txg': 'active', 'autoreplace': 'off', 'capacity': '6%', 'feature@multi_vdev_crash_dump': 'enabled', 'feature@extensible_dataset': 'enabled', 'cachefile': '-', 'bootfs': 'rpool/ROOT/openindiana', 'feature@hole_birth': 'active', 'readonly': 'off', 'version': '-', 'health': 'ONLINE', 'expandsize': '-', 'feature@embedded_data': 'active', 'size': '49.8G', 'feature@async_destroy': 'enabled', 'feature@skein': 'enabled', 'feature@empty_bpobj': 'active', 'feature@spacemap_histogram': 'active', 'free': '46.3G', 'failmode': 'wait', 'feature@filesystem_limits': 'enabled', 'feature@edonr': 'enabled', 'altroot': '-', 'fragmentation': '3%', 'name': 'rpool'} |
Status
This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.
For help in developing on modules, should you be so inclined, please read Community Information & Contributing, Testing Ansible and Developing Modules.
© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.4/zpool_facts_module.html