From 49014393e118734bb37edda8e9c15eff11b30b8c Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Sat, 10 Nov 2018 17:00:06 -0800
Subject: [PATCH] Be less fancy for bash 4.4 compat

---
 net/scripts/gce-provider.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/net/scripts/gce-provider.sh b/net/scripts/gce-provider.sh
index 372fca78f..a0ec63b2a 100644
--- a/net/scripts/gce-provider.sh
+++ b/net/scripts/gce-provider.sh
@@ -111,11 +111,13 @@ cloud_CreateInstances() {
   declare optionalAddress="$8"
   declare optionalBootDiskType="$9"
 
-  declare nodes
+  declare -a nodes
   if [[ $numNodes = 1 ]]; then
     nodes=("$namePrefix")
   else
-    read -ra nodes <<<$(seq -f "${namePrefix}%0${#numNodes}g" 1 "$numNodes")
+    for node in $(seq -f "${namePrefix}%0${#numNodes}g" 1 "$numNodes"); do
+      nodes+=("$node")
+    done
   fi
 
   declare -a args