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Diffstat (limited to '')
| -rw-r--r-- | distro/deb/knot-resolver.postinst | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/distro/deb/knot-resolver.postinst b/distro/deb/knot-resolver.postinst new file mode 100644 index 0000000..7c4bc5b --- /dev/null +++ b/distro/deb/knot-resolver.postinst @@ -0,0 +1,30 @@ +#!/bin/sh +set -e + +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 + # systemctl of the sub-services is the preferred method to restart + systemctl try-restart 'kresd@*.service' || true + # but if we are running sysvinit, we can try to restart that process anyway + # (kresd.service is masked on systems that use systemd) + invoke-rc.d kresd try-restart || true + fi + exit 0 +fi + +if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then + if [ -d /run/systemd/system ]; then + systemctl try-restart 'kresd@*.service' || true + else + invoke-rc.d kresd try-restart || true + fi +fi + +#DEBHELPER# |