Merge pull request #469 from pi-hole/web-sudo

Give WebUI permissions to run pihole commands

advanced/pihole.sudo

@@ -0,0 +1,12 @@
+# 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
+# Allows the WebUI to use Pi-hole commands
+#
+# 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.
+
+www-data ALL=NOPASSWD: /usr/local/bin/pihole

automated install/basic-install.sh

@@ -638,6 +638,11 @@ installPiholeWeb() {
 		$SUDO cp /etc/.pihole/advanced/index.* /var/www/html/pihole/.
 		$SUDO echo " done!"
 	fi
+	# Install Sudoer file
+	echo -n "::: Installing sudoer file..."
+	$SUDO cp /etc/.pihole/advanced/pihole.sudo /etc/sudoers.d/pihole
+	$SUDO chmod 0440 /etc/sudoers.d/pihole
+	echo " done!"
 }
 
 installCron() {

automated install/uninstall.sh

@@ -122,7 +122,8 @@ function removeNoPurge {
 	$SUDO rm -rf /etc/.pihole/ &> /dev/null
 	$SUDO rm -rf /opt/pihole/ &> /dev/null
 	$SUDO rm /usr/local/bin/pihole &> /dev/null
-	$SUDO rm /etc/bash_completion.d/pihole
+	$SUDO rm /etc/bash_completion.d/pihole &> /dev/null
+	$SUDO rm /etc/sudoers.d/pihole &> /dev/null
 
 	echo ":::"
 	printf "::: Finished removing PiHole from your system. Sorry to see you go!\n"