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#!/bin/sh
# DRBDPrimary offline entry point
# Expects DRBD Resource Name in ResName attribute
#
# License: GPL-2.0
# Copyright (C) 2017 LINBIT HA-Solutions GmbH
# Roland Kammerer <roland.kammerer@linbit.com>
# Lars Ellenberg <lars.ellenberg@linbit.com>
###
LINBITvcsag_bin=/opt/LINBITvcsag/bin
drbd_inc=$LINBITvcsag_bin/drbd_inc.sh
. $drbd_inc || { >&2 echo "$0: Failed to source $drbd_inc"; exit 1; }
drbd_resource_state=$( ${DRBDSETUP} events2 --now "${DRBDRESNAME}" )
VCSAG_LOGDBG_MSG 3 "drbd_resource_state: $drbd_resource_state"
role_from_drbd_state "$drbd_resource_state"
role=$?
case $role in
$DRBD_ROLE_UNNKOWN)
VCSAG_LOGDBG_MSG 1 "apparently not even up" 0
;;
$DRBD_ROLE_SEC)
VCSAG_LOGDBG_MSG 1 "already secondary" 0
;;
$DRBD_ROLE_PRI)
VCSAG_LOGDBG_MSG 1 "trying to demote" 0
${DRBDADM} secondary "${DRBDRESNAME}" || exit $VCSAG_EP_FAILED
;;
esac
exit $VCSAG_EP_DONE
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