1 files changed, 55 insertions, 0 deletions
diff --git a/knot/bin/knot-zones-reset b/knot/bin/knot-zones-reset
new file mode 100755
index 0000000..8ab2dca
--- /dev/null
+++ b/knot/bin/knot-zones-reset
@@ -0,0 +1,55 @@
+#!/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
+
+echo "Resetting in-memory data for all zones..."
+
+if systemctl status knot | grep -qs 'Active: active'
+then
+	START="true"
+	sudo service knot stop
+else
+	START="false"
+fi
+
+sudo rm -rf /var/lib/knot/journal/*.mdb
+sudo rm -rf /var/lib/knot/timers/*.mdb
+
+if [ -e /var/lib/knot/zones/.git ]
+then
+	sudo chown -R root:root /var/lib/knot/zones/
+
+	cd /var/lib/knot/zones
+	sudo git clean -dxf
+	sudo git checkout -f
+
+	sudo chown -R knot:knot /var/lib/knot/zones/
+fi
+
+case "${START}" in
+	true)
+		sudo service knot start
+		;;
+esac
+
+echo
+echo "done."