From cbf78f72bf6d48a3c2885756ed446813d13806a4 Mon Sep 17 00:00:00 2001
From: Hugo Duksis <duksis@gmail.com>
Date: Tue, 18 Feb 2020 14:44:02 +0100
Subject: [PATCH] print ip to screen and fix return

---
 orb.yml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/orb.yml b/orb.yml
index d50d533..d8bd318 100644
--- a/orb.yml
+++ b/orb.yml
@@ -42,16 +42,17 @@ commands:
       - run:
           name: Connect to VPN
           command: |
-            wget -qO- http://checkip.amazonaws.com > initial.ip
+            wget -qO- http://checkip.amazonaws.com | tee initial.ip
             sudo openvpn --config config.ovpn --auth-user-pass vpn.login > openvpn.log 2>&1 &
             while [ -n "$(ip addr show tun0 2>&1 > /dev/null)" ]; do
               sleep 0.1;
             done
-            if [ "$(cat initial.ip)" == "$(wget -qO- http://checkip.amazonaws.com)" ]
+            wget -qO- http://checkip.amazonaws.com | tee final.ip
+            if [ "$(cat initial.ip)" == "$(cat final.ip)" ]
             then
               echo "This computer's apparent public IP address was not different after connecting"
               echo "This may mean that your VPN is not configured correctly."
-              return 1
+              exit 1
             fi
             cat openvpn.log
   disconnect: