[fix] Provide feedback when first running script, and execute whiptail commands

setup/so-setup

@@ -26,7 +26,7 @@ export setup_type
 
 case "$setup_type" in
 	iso | network) # Accepted values
-		true
+		echo "Beginning Security Onion $setup_type install"
 		;;
 	*)
 		echo "Invalid install type, must be 'iso' or 'network'"
@@ -49,9 +49,7 @@ fi
 
 setterm -blank 0
 
-if whiptail_you_sure; then
-	true
-else
+if ! (whiptail_you_sure); then
 	echo "User cancelled setup.">> $setup_log 2>&1
 	whiptail_cancel
 fi