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Diffstat (limited to '')
| -rwxr-xr-x | knot-resolver/bin/kresd-restart | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/knot-resolver/bin/kresd-restart b/knot-resolver/bin/kresd-restart new file mode 100755 index 0000000..49c2462 --- /dev/null +++ b/knot-resolver/bin/kresd-restart @@ -0,0 +1,51 @@ +#!/bin/sh + +# Open Infrastructure: service-tools + +# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net> +# +# SPDX-License-Identifier: GPL-3.0+ +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +set -e + +HOSTS="${*:-localhost}" + +for HOST in ${HOSTS} +do + case "${HOST}" in + localhost) + NUMBER="$(systemctl | grep -c 'kresd@[0-9].service')" + + for NUMBER in $(seq 1 "${NUMBER}") + do + echo "Flushing localhost, resolver ${NUMBER}" + echo "cache.clear()" | sudo socat - UNIX-CONNECT:/run/knot-resolver/control/"${NUMBER}" + done + ;; + + *) + NUMBER="$(ssh "${HOST}" sudo systemctl | grep -c 'kresd@[0-9].service')" + + for NUMBER in $(seq 1 "${NUMBER}") + do + echo "Flushing ${HOST}, resolver ${NUMBER}" + echo "cache.clear()" | ssh "${HOST}" sudo socat - UNIX-CONNECT:/run/knot-resolver/control/"${NUMBER}" + done + ;; + esac +done + +echo |