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#  -*- Mode: rpm-spec; indent-tabs-mode: nil -*- */
#  SPDX-License-Identifier: LGPL-2.1-or-later
#
#  This file is part of systemd.
#
#  Copyright 2018 Neal Gompa

# The contents of this are an example to be copied into systemd.spec.
#
# Minimum rpm version supported: 4.13.0

%transfiletriggerin -P 900900 -- @systemunitdir@ /etc/systemd/system
# This script will run after any package is initially installed or
# upgraded. We care about the case where a package is initially
# installed, because other cases are covered by the *un scriptlets,
# so sometimes we will reload needlessly.
if test -d "/run/systemd/system"; then
  %{_bindir}/systemctl daemon-reload || :
fi

%transfiletriggerun -- @systemunitdir@ /etc/systemd/system
# On removal, we need to run daemon-reload after any units have been
# removed. %transfiletriggerpostun would be ideal, but it does not get
# executed for some reason.
# On upgrade, we need to run daemon-reload after any new unit files
# have been installed, but before %postun scripts in packages get
# executed. %transfiletriggerun gets the right list of files
# but it is invoked too early (before changes happen).
# %filetriggerpostun happens at the right time, but it fires for
# every package.
# To execute the reload at the right time, we create a state
# file in %transfiletriggerun and execute the daemon-reload in
# the first %filetriggerpostun.

if test -d "/run/systemd/system"; then
  mkdir -p "%{_localstatedir}/lib/rpm-state/systemd"
  touch "%{_localstatedir}/lib/rpm-state/systemd/needs-reload"
fi

%filetriggerpostun -P 1000100 -- @systemunitdir@ /etc/systemd/system
if test -f "%{_localstatedir}/lib/rpm-state/systemd/needs-reload"; then
  rm -rf "%{_localstatedir}/lib/rpm-state/systemd"
  %{_bindir}/systemctl daemon-reload || :
fi

%transfiletriggerin -P 100700 -- @sysusersdir@
# This script will process files installed in @sysusersdir@ to create
# specified users automatically. The priority is set such that it
# will run before the tmpfiles file trigger.
if test -d "/run/systemd/system"; then
  %{_bindir}/systemd-sysusers || :
fi

%transfiletriggerin -P 100500 -- @tmpfilesdir@
# This script will process files installed in @tmpfilesdir@ to create
# tmpfiles automatically. The priority is set such that it will run
# after the sysusers file trigger, but before any other triggers.
if test -d "/run/systemd/system"; then
  %{_bindir}/systemd-tmpfiles --create || :
fi

%transfiletriggerin udev -- @udevhwdbdir@
# This script will automatically invoke hwdb update if files have been
# installed or updated in @udevhwdbdir@.
if test -d "/run/systemd/system"; then
  %{_bindir}/systemd-hwdb update || :
fi

%transfiletriggerin -- @catalogdir@
# This script will automatically invoke journal catalog update if files
# have been installed or updated in @catalogdir@.
if test -d "/run/systemd/system"; then
  %{_bindir}/journalctl --update-catalog || :
fi

%transfiletriggerin udev -- @udevrulesdir@
# This script will automatically update udev with new rules if files
# have been installed or updated in @udevrulesdir@.
if test -e /run/udev/control; then
  %{_bindir}/udevadm control --reload || :
fi

%transfiletriggerin -- @sysctldir@
# This script will automatically apply sysctl rules if files have been
# installed or updated in @sysctldir@.
if test -d "/run/systemd/system"; then
  @rootlibexecdir@/systemd-sysctl || :
fi

%transfiletriggerin -- @binfmtdir@
# This script will automatically apply binfmt rules if files have been
# installed or updated in @binfmtdir@.
if test -d "/run/systemd/system"; then
  # systemd-binfmt might fail if binfmt_misc kernel module is not loaded
  # during install
  @rootlibexecdir@/systemd-binfmt || :
fi