ZFS pool + dataset operations

v0.1.6

Pool status, dataset inventory, snapshot listing, scrub status, ARC stats, plus operator surface for storage incident response: scrub start/stop, clear pool errors, take/destroy snapshots, dataset rollback.

9 allowed by default 3 need approval 1 denied by default

Pack ID

zfs

Vendor

emisar

linux

Actions

Required binaries. Install these on the host before relying on the pack — an action that calls a missing one fails at run time.


              zpool

zfs

Install

emisar pack install validates the pack and verifies its content hash before copying it into /etc/emisar/packs. The --hash below pins the install to the exact bytes on this page — a tampered copy is rejected. After install, reload the runner; it re-reads the catalog and advertises every action.

content hash: sha256:e0e18fac732f7ef3f7527df9f4e6e3a538d1d6abdc8e8b084eb5d4fe1c6eb179

on the runner host

sudo emisar pack install zfs \
  --hash sha256:e0e18fac732f7ef3f7527df9f4e6e3a538d1d6abdc8e8b084eb5d4fe1c6eb179 \
  --dest /etc/emisar/packs

# Reload so the runner re-reads the catalog:
sudo systemctl reload emisar

Actions 13 total

View on GitHub

zfs.arc_stats exec low

/proc/spl/kstat/zfs/arcstats
zfs.clear_pool_errors exec high

zpool clear <pool> [device]
zfs.dataset_list exec low

zfs list
zfs.dataset_rollback exec critical

zfs rollback <dataset>@<snap>
zfs.pool_iostat exec low

zpool iostat (5s sample)
zfs.pool_list exec low

zpool list
zfs.pool_status exec low

zpool status -v
zfs.properties exec low

zfs get all <dataset>
zfs.scrub_stop exec medium

zpool scrub -s <pool>
zfs.snapshot_destroy exec high

zfs destroy <pool>/<dataset>@<snap>
zfs.snapshot_list exec low

zfs list -t snapshot
zfs.start_scrub exec high

zpool scrub <pool>
zfs.take_snapshot exec medium

zfs snapshot <dataset>@<name>

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