mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-18 02:20:59 +03:00
60 lines
1.7 KiB
Bash
60 lines
1.7 KiB
Bash
|
#!/bin/sh
|
||
|
|
#
|
||
|
|
# Send notification in response to a RESILVER.FINISH or SCRUB.FINISH.
|
||
|
|
#
|
||
|
|
# By default, "zpool status" output will only be included for a scrub.finish
|
||
|
|
# zevent if the pool is not healthy; to always include its output, set
|
||
|
|
# ZED_NOTIFY_VERBOSE=1.
|
||
|
|
#
|
||
|
|
# Exit codes:
|
||
|
|
# 0: notification sent
|
||
|
|
# 1: notification failed
|
||
|
|
# 2: notification not configured
|
||
|
|
# 3: notification suppressed
|
||
|
|
# 9: internal error
|
||
|
|
|
||
|
|
[ -f "${ZED_ZEDLET_DIR}/zed.rc" ] && . "${ZED_ZEDLET_DIR}/zed.rc"
|
||
|
|
. "${ZED_ZEDLET_DIR}/zed-functions.sh"
|
||
|
|
|
||
|
|
[ -n "${ZEVENT_POOL}" ] || exit 9
|
||
|
|
[ -n "${ZEVENT_SUBCLASS}" ] || exit 9
|
||
|
|
|
||
|
|
if [ "${ZEVENT_SUBCLASS}" = "resilver.finish" ]; then
|
||
|
|
action="resilver"
|
||
|
|
elif [ "${ZEVENT_SUBCLASS}" = "scrub.finish" ]; then
|
||
|
|
action="scrub"
|
||
|
|
else
|
||
|
|
zed_log_err "unsupported event class \"${ZEVENT_SUBCLASS}\""
|
||
|
|
exit 9
|
||
|
|
fi
|
||
|
|
|
||
|
|
zed_check_cmd "${ZPOOL}" || exit 9
|
||
|
|
|
||
|
|
# For scrub, suppress notification if the pool is healthy
|
||
|
|
# and verbosity is not enabled.
|
||
|
|
#
|
||
|
|
if [ "${ZEVENT_SUBCLASS}" = "scrub.finish" ]; then
|
||
|
|
healthy="$("${ZPOOL}" status -x "${ZEVENT_POOL}" \
|
||
|
|
| grep "'${ZEVENT_POOL}' is healthy")"
|
||
|
|
[ -n "${healthy}" ] && [ "${ZED_NOTIFY_VERBOSE}" -eq 0 ] && exit 3
|
||
|
|
fi
|
||
|
|
|
||
|
|
umask 077
|
||
|
|
note_subject="ZFS ${ZEVENT_SUBCLASS} event for ${ZEVENT_POOL} on $(hostname)"
|
||
|
|
note_pathname="${TMPDIR:="/tmp"}/$(basename -- "$0").${ZEVENT_EID}.$$"
|
||
|
|
{
|
||
|
|
echo "ZFS has finished a ${action}:"
|
||
|
|
echo
|
||
|
|
echo " eid: ${ZEVENT_EID}"
|
||
|
|
echo " class: ${ZEVENT_SUBCLASS}"
|
||
|
|
echo " host: $(hostname)"
|
||
|
|
echo " time: ${ZEVENT_TIME_STRING}"
|
||
|
|
|
||
|
|
"${ZPOOL}" status "${ZEVENT_POOL}"
|
||
|
|
|
||
|
|
} > "${note_pathname}"
|
||
|
|
|
||
|
|
zed_notify "${note_subject}" "${note_pathname}"; rv=$?
|
||
|
|
rm -f "${note_pathname}"
|
||
|
|
exit "${rv}"
|