diff options
Diffstat (limited to 'distro/deb/knot-resolver.postinst')
| -rw-r--r-- | distro/deb/knot-resolver.postinst | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/distro/deb/knot-resolver.postinst b/distro/deb/knot-resolver.postinst new file mode 100644 index 0000000..fb2bce2 --- /dev/null +++ b/distro/deb/knot-resolver.postinst @@ -0,0 +1,38 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-3.0-or-later +set -e + +# upgrade-4-to-5 +export UPG_DIR=/var/lib/knot-resolver/.upgrade-4-to-5 +if [ -f ${UPG_DIR}/.unfinished ] ; then + rm -f ${UPG_DIR}/.unfinished + kresd -c /usr/lib/knot-resolver/upgrade-4-to-5.lua >/dev/null 2>/dev/null + echo "\n !!! WARNING !!!" + echo "Knot Resolver configuration file requires manual upgrade.\n" + cat ${UPG_DIR}/kresd.conf.net 2>/dev/null +fi + +if [ "$1" = "configure" ]; then + adduser --quiet --system --group --no-create-home --home /var/cache/knot-resolver knot-resolver +fi + +# Restart any running kresd instances if the root key is updated. +# Note: if knot-resolver upstream watches this file and reloads it +# upon a change, we can and should remove this trigger. +if [ "$1" = "triggered" ]; then + if [ "$2" = "/usr/share/dns/root.key" ]; then + # use daemon-reload to load any unit changes + systemctl daemon-reload || true + # systemctl of the sub-services is the preferred method to restart + systemctl try-restart 'kresd@*.service' kres-cache-gc.service || true + fi + exit 0 +fi + +if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then + systemctl daemon-reload || true + systemd-tmpfiles --create /usr/lib/tmpfiles.d/knot-resolver.conf + systemctl try-restart 'kresd@*.service' kres-cache-gc.service || true +fi + +#DEBHELPER# |