Address shutdown slowdowns

* Unmount filesystem(s) and flush write cache before poweroff/reboot
* Also adjusted timouts to maybe fix issue #52

.bin/Scripts/wk-power-command

@@ -0,0 +1,21 @@
+#!/bin/bash
+#
+## Wizard Kit: Wrapper for logout, reboot, & poweroff
+
+# Unmount filesystems
+find /media -maxdepth 1 -mindepth 1 -type d \
+  -exec udevil umount "{}" \;
+
+# Flush write cache
+sudo sync
+
+# Perform requested action
+case "${1:-x}" in
+  poweroff)
+    sudo systemctl poweroff;;
+  reboot)
+    sudo systemctl reboot;;
+  *)
+    openbox --exit;;
+esac
+exit 0

.linux_items/include/airootfs/etc/oblogout.conf

@@ -15,6 +15,6 @@ restart = R
 logout = L
 
 [commands]
-shutdown = systemctl poweroff
+shutdown = /usr/local/bin/wk-power-command poweroff
-restart = systemctl reboot
+restart = /usr/local/bin/wk-power-command reboot
-logout = openbox --exit
+logout = /usr/local/bin/wk-power-command logout

Build Linux

@@ -219,6 +219,10 @@ function update_live_env() {
     # Services
     sed -i -r 's/^(.*pacman-init.*)$/#NOPE#\1/' "$LIVE_DIR/airootfs/root/customize_airootfs.sh"
     sed -i -r 's/^(.*choose-mirror.*)$/#NOPE#\1/' "$LIVE_DIR/airootfs/root/customize_airootfs.sh"
+
+    # Shutdown stall fix
+    echo "sed -i -r 's/^.*(DefaultTimeoutStartSec)=.*$/\1=15s/' /etc/systemd/system.conf" >> "$LIVE_DIR/airootfs/root/customize_airootfs.sh"
+    echo "sed -i -r 's/^.*(DefaultTimeoutStopSec)=.*$/\1=15s/' /etc/systemd/system.conf" >> "$LIVE_DIR/airootfs/root/customize_airootfs.sh"
     
     # SSH
     mkdir -p "$SKEL_DIR/.ssh"