Forgot to commit the include script.

advanced/Scripts/piholeInclude

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+#!/usr/bin/env bash
+# Pi-hole: A black hole for Internet advertisements
+# (c) 2015, 2016 by Jacob Salmela
+# Network-wide ad blocking via your Raspberry Pi
+# http://pi-hole.net
+# Include for other pihole scripts.
+#
+# Pi-hole is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+
+# Older versions of Pi-hole set $SUDO="sudo" and prefixed commands with it,
+# rather than rerunning with sudo. Just in case it turns up by accident, 
+# explicitly set the $SUDO variable to an empty string.
+SUDO=""
+
+function rerun_root() {
+	# Check if root, and if not then rerun with sudo.
+	# The parent script should pass its $0 and $@ to this function's $1 and $2
+	echo ":::"
+	if [[ $EUID -eq 0 ]];then
+		echo "::: You are root."
+	else
+		echo "::: sudo will be used."
+		# Check if it is actually installed
+		# If it isn't, exit because the install cannot complete
+		if [[ $(dpkg-query -s sudo) ]];then
+			echo "::: Running sudo $1 $2"
+			sudo "$1" "$2"
+			exit $?
+		else
+			echo "::: Please install sudo."
+		exit 1
+		fi
+	fi
+}
+
+function rerun_pihole() {
+	# Check if pihole user, and if not then rerun with sudo.
+	# The parent script should pass its $0 and $@ to this function's $1 and $2
+	echo ":::"
+	runninguser=$(whoami)
+	if [[ "$runninguser" = "pihole"  ]];then
+		echo "::: You are pihole user."
+	else
+		echo "::: sudo will be used."
+		# Check if it is actually installed
+		# If it isn't, exit because the install cannot complete
+		if [[ $(dpkg-query -s sudo) ]];then
+			echo "::: Running sudo -u pihole $1 $2"
+			sudo -u pihole "$1" "$2"
+			exit $?
+		else
+			echo "::: Please install sudo."
+		exit 1
+		fi
+	fi
+}
+