#!/usr/bin/env bash
# https://serverfault.com/questions/538978/how-to-run-a-command-once-a-zfs-scrub-completes
set -euo pipefail

curl -m 10 --retry 5 {{ host.data.zfs_healthchecks }}/start
zpool scrub local
# wait until scrub is finished
while zpool status local | grep -q 'scan:  *scrub in progress'; do
  zpool status local
  sleep 600
done

zpool status local

# Get stdout from journalctl
LOG=$(journalctl -o cat -r -u zfs-scrub.service -n 100)
curl -fsS -m 10 --retry 5 --data-raw "$LOG" {{ host.data.zfs_healthchecks }}
exit 0