trim_finish-notify.sh

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    1 #!/bin/sh
    2 # shellcheck disable=SC2154
    3 #
    4 # Send notification in response to a TRIM_FINISH. The event
    5 # will be received for each vdev in the pool which was trimmed.
    6 #
    7 # Exit codes:
    8 #   0: notification sent
    9 #   1: notification failed
   10 #   2: notification not configured
   11 #   9: internal error
   12 
   13 [ -f "${ZED_ZEDLET_DIR}/zed.rc" ] && . "${ZED_ZEDLET_DIR}/zed.rc"
   14 . "${ZED_ZEDLET_DIR}/zed-functions.sh"
   15 
   16 [ -n "${ZEVENT_POOL}" ] || exit 9
   17 [ -n "${ZEVENT_SUBCLASS}" ] || exit 9
   18 
   19 zed_check_cmd "${ZPOOL}" || exit 9
   20 
   21 umask 077
   22 note_subject="ZFS ${ZEVENT_SUBCLASS} event for ${ZEVENT_POOL} on $(hostname)"
   23 note_pathname="$(mktemp)"
   24 {
   25     echo "ZFS has finished a trim:"
   26     echo
   27     echo "   eid: ${ZEVENT_EID}"
   28     echo " class: ${ZEVENT_SUBCLASS}"
   29     echo "  host: $(hostname)"
   30     echo "  time: ${ZEVENT_TIME_STRING}"
   31 
   32     "${ZPOOL}" status -t "${ZEVENT_POOL}"
   33 
   34 } > "${note_pathname}"
   35 
   36 zed_notify "${note_subject}" "${note_pathname}"; rv=$?
   37 rm -f "${note_pathname}"
   38 exit "${rv}"

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FreeBSD/Linux Kernel Cross Reference sys/contrib/openzfs/cmd/zed/zed.d/trim_finish-notify.sh

FreeBSD/Linux Kernel Cross Reference
sys/contrib/openzfs/cmd/zed/zed.d/trim_finish-notify.sh