From 40841eaf9aa969c275a900f05ad2352d75e6aab4 Mon Sep 17 00:00:00 2001
From: "Keith Burns (alagalah)" <alagalah@gmail.com>
Date: Wed, 15 Jun 2016 10:48:25 -0700
Subject: Minor additions to setup script.

Change-Id: Id933a57d62f4514f36e33f3e21392dcd515ca947
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
---
 tutorial/setup_lisp_topo.sh | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/tutorial/setup_lisp_topo.sh b/tutorial/setup_lisp_topo.sh
index d349e8d..872ccd8 100755
--- a/tutorial/setup_lisp_topo.sh
+++ b/tutorial/setup_lisp_topo.sh
@@ -1,5 +1,19 @@
+#!/usr/bin/env bash
+
+if [ $USER != "root" ] ; then
+    echo "Restarting script with sudo..."
+    sudo $0 ${*}
+    exit
+fi
+
+
+SRC=${1:-/vpp}
+[ $# -eq 0 ] && { echo "(using default vpp src $SRC. This can be passed as parameter to script)"; }
+
 # path to vpp executable and configurations folder
-VPP_LITE_BIN=/vpp/build-root/install-vpp_lite_debug-native/vpp/bin/vpp
+[ -f $SRC/build-root/install-vpp_lite_debug-native/vpp/bin/vpp ] || { echo "VPP lite not found, build it by 'cd $SRC; PLATFORM=vpp_lite make build'"; exit 1; }
+
+VPP_LITE_BIN=$SRC/build-root/install-vpp_lite_debug-native/vpp/bin/vpp
 VPP_LITE_CONF=/etc/vpp/lite/
 
 # make sure there are no vpp instances running
-- 
cgit 1.2.3-korg