1#!/bin/sh
2#
3# Send notification in response to a TRIM_FINISH. The event
4# will be received for each vdev in the pool which was trimmed.
5#
6# Exit codes:
7#   0: notification sent
8#   1: notification failed
9#   2: notification not configured
10#   9: internal error
11
12[ -f "${ZED_ZEDLET_DIR}/zed.rc" ] && . "${ZED_ZEDLET_DIR}/zed.rc"
13. "${ZED_ZEDLET_DIR}/zed-functions.sh"
14
15[ -n "${ZEVENT_POOL}" ] || exit 9
16[ -n "${ZEVENT_SUBCLASS}" ] || exit 9
17
18zed_check_cmd "${ZPOOL}" || exit 9
19
20umask 077
21note_subject="ZFS ${ZEVENT_SUBCLASS} event for ${ZEVENT_POOL} on $(hostname)"
22note_pathname="$(mktemp)"
23{
24    echo "ZFS has finished a trim:"
25    echo
26    echo "   eid: ${ZEVENT_EID}"
27    echo " class: ${ZEVENT_SUBCLASS}"
28    echo "  host: $(hostname)"
29    echo "  time: ${ZEVENT_TIME_STRING}"
30
31    "${ZPOOL}" status -t "${ZEVENT_POOL}"
32
33} > "${note_pathname}"
34
35zed_notify "${note_subject}" "${note_pathname}"; rv=$?
36rm -f "${note_pathname}"
37exit "${rv}"
38