upower: Restart systemd files

[shutils.git] / upower / upower-bat-refresh

diff --git a/upower/upower-bat-refresh b/upower/upower-bat-refresh
new file mode 100755 (executable)
index 0000000..c92b53c
--- /dev/null
+++ b/upower/upower-bat-refresh
@@ -0,0 +1,50 @@
+#!/bin/sh
+
+usage()
+{
+cat << EOF
+Usage:
+  $0 [OPTIONS]
+  $0 -h
+
+Refresh battery information provided by upower.
+
+OPTIONS:
+   -h        Show this help.
+   -r        Restart upower service
+EOF
+}
+
+
+restartdaemon=0
+
+while getopts "rRhnq8HSxc:s:t:T:uL" OPTION
+do
+    case $OPTION in
+        h)
+            usage
+            exit
+            ;;
+        r)
+            restartdaemon=1
+            ;;
+        *)
+            usage >&2
+            exit 1
+            ;;
+    esac
+done
+shift $(($OPTIND - 1))
+
+
+
+if [ "${restartdaemon}" -gt 0 ]; then
+    systemctl restart upower
+else
+    for bat in BAT0 BAT1; do
+        busctl call --system \
+              org.freedesktop.UPower \
+              /org/freedesktop/UPower/devices/battery_${bat} \
+              org.freedesktop.UPower.Device Refresh
+    done
+fi