Change default shutdown timeout to 5sec (#1886)

* Shutdown faster

* Add migration

* Reduce shutdown timeout from 10s to 5s

---------

Co-authored-by: David Heinemeier Hansson <david@hey.com>

install/config/all.sh

@@ -14,6 +14,7 @@ run_logged $OMARCHY_INSTALL/config/fix-powerprofilesctl-shebang.sh
 run_logged $OMARCHY_INSTALL/config/docker.sh
 run_logged $OMARCHY_INSTALL/config/mimetypes.sh
 run_logged $OMARCHY_INSTALL/config/localdb.sh
+run_logged $OMARCHY_INSTALL/config/fast-shutdown.sh
 run_logged $OMARCHY_INSTALL/config/sudoless-asdcontrol.sh
 run_logged $OMARCHY_INSTALL/config/hardware/network.sh
 run_logged $OMARCHY_INSTALL/config/hardware/set-wireless-regdom.sh

install/config/fast-shutdown.sh

@@ -0,0 +1,7 @@
+sudo mkdir -p /etc/systemd/system.conf.d
+
+cat <<EOF | sudo tee /etc/systemd/system.conf.d/10-faster-shutdown.conf
+[Manager]
+DefaultTimeoutStopSec=5s
+EOF
+sudo systemctl daemon-reload

migrations/1758564460_enable_fast_shutdown.sh

@@ -0,0 +1,2 @@
+echo "Enable fast shutdown"
+source $OMARCHY_PATH/install/config/fast-shutdown.sh