From b89e2dcd3cce936fadcbdd7a59f0e643cd4dde6e Mon Sep 17 00:00:00 2001
From: James Shubin <james@shubin.ca>
Date: Thu, 17 Jan 2019 19:18:05 -0500
Subject: [PATCH] test: Add a three host variant of the empty etcd test

---
 test/shell/etcd-three-hosts.sh | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100755 test/shell/etcd-three-hosts.sh

diff --git a/test/shell/etcd-three-hosts.sh b/test/shell/etcd-three-hosts.sh
new file mode 100755
index 00000000..e73f5553
--- /dev/null
+++ b/test/shell/etcd-three-hosts.sh
@@ -0,0 +1,33 @@
+#!/bin/bash -e
+
+# run empty graphs, we're just testing etcd clustering
+$timeout --kill-after=210s 180s "$MGMT" run --hostname h1 --tmp-prefix empty &
+pid1=$!
+sleep 15s	# let it startup
+
+$timeout --kill-after=210s 180s "$MGMT" run --hostname h2 --seeds http://127.0.0.1:2379 --client-urls http://127.0.0.1:2381 --server-urls http://127.0.0.1:2382 --tmp-prefix empty &
+pid2=$!
+sleep 15s
+
+$timeout --kill-after=210s 180s "$MGMT" run --hostname h3 --seeds http://127.0.0.1:2379 --client-urls http://127.0.0.1:2383 --server-urls http://127.0.0.1:2384 --tmp-prefix empty &
+pid3=$!
+sleep 15s
+
+$(sleep 15s && kill -SIGINT $pid3)&	# send ^C to exit 3rd mgmt
+wait $pid3
+e=$?
+if [ $e -ne 0 ]; then
+	exit $e
+fi
+
+$(sleep 15s && kill -SIGINT $pid2)&	# send ^C to exit 2nd mgmt
+wait $pid2
+e=$?
+if [ $e -ne 0 ]; then
+	exit $e
+fi
+
+$(sleep 15s && kill -SIGINT $pid1)&	# send ^C to exit 1st mgmt
+wait $pid1	# get exit status
+# if pid1 exits because of a timeout, then it blocked, and this is a bug!
+exit $?