diff options
| -rw-r--r-- | src/core/triggers.systemd.in | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/core/triggers.systemd.in b/src/core/triggers.systemd.in index 141f42dbcf..46e8a03e26 100644 --- a/src/core/triggers.systemd.in +++ b/src/core/triggers.systemd.in @@ -19,8 +19,34 @@ # The contents of this are an example to be copied into systemd.spec. +# This 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 scriptlets below, +# so sometimes we will reload needlessly. + %transfiletriggerin -- @systemunitdir@ /etc/systemd/system systemctl daemon-reload &>/dev/null || : +# 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. + %transfiletriggerun -- @systemunitdir@ /etc/systemd/system -systemctl daemon-reload &>/dev/null || : +mkdir -p %{_localstatedir}/lib/rpm-state/systemd +touch %{_localstatedir}/lib/rpm-state/systemd/needs-reload + +%filetriggerpostun -- @systemunitdir@ /etc/systemd/system +if [ -e %{_localstatedir}/lib/rpm-state/systemd/needs-reload ]; then + rm %{_localstatedir}/lib/rpm-state/systemd/needs-reload || : + rmdir %{_localstatedir}/lib/rpm-state/systemd || : + systemctl daemon-reload || : +fi |