add battery control for syncthing

lowbat.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+SERVICE="syncthing"
+if pgrep -x "$SERVICE" >/dev/null
+then
+    ## notify user that syncthing is stopping
+    notify-send -a $SERVICE -h "string:desktop-entry:org.kde.konsole" "Lowbatts, terminating $SERVICE to save power." "Recharge before using $SERVICE." --icon=dialog-information
+    ## kill syncthing
+    syncthing cli operations shutdown
+fi

onbat.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+SERVICE="syncthing"
+if pgrep -x "$SERVICE" >/dev/null
+then
+    ## notify user that syncthing is stopping
+    notify-send -a $SERVICE -h "string:desktop-entry:org.kde.konsole" "Terminating to save power." "Restart manually if you need $SERVICE." --icon=dialog-information
+    ## kill syncthing
+    syncthing cli operations shutdown
+fi

onpower.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+SERVICE="syncthing"
+if pgrep -x "$SERVICE" >/dev/null
+then
+    notify-send -a $SERVICE -h "string:desktop-entry:org.kde.konsole" "We're already up and running" --icon=dialog-information
+
+else
+    ## notify user that syncthing is restarting
+    notify-send -a $SERVICE -h "string:desktop-entry:org.kde.konsole" "Starting up because power is back!" --icon=dialog-information
+    ## start syncthing
+    /usr/bin/syncthing serve --no-browser --logfile=default
+fi
+