From f11a3d979625ac8d99dea318170ec131fabf0961 Mon Sep 17 00:00:00 2001
From: Pankaj Garg <pankaj@solana.com>
Date: Thu, 28 Mar 2019 15:15:36 -0700
Subject: [PATCH] Fix EC2 scripts for blockstream startup

---
 net/scripts/ec2-provider.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/net/scripts/ec2-provider.sh b/net/scripts/ec2-provider.sh
index 5dac892d28..5bde02d84e 100644
--- a/net/scripts/ec2-provider.sh
+++ b/net/scripts/ec2-provider.sh
@@ -249,12 +249,14 @@ cloud_CreateInstances() {
     fi
 
     declare instanceId
-    IFS=: read -r instanceId _ < <(echo "${instances[0]}")
+    IFS=: read -r instanceId publicIp privateIp zone < <(echo "${instances[0]}")
     (
       set -x
       # TODO: Poll that the instance has moved to the 'running' state instead of
       #       blindly sleeping for 30 seconds...
       sleep 30
+      declare region=
+      region=$(__cloud_GetRegion "$zone")
       aws ec2 associate-address \
         --instance-id "$instanceId" \
         --region "$region" \