From 17c9e2cd4ba84915804268d07c074da7067fe313 Mon Sep 17 00:00:00 2001
From: Rob Bradford <robert.bradford@intel.com>
Date: Fri, 8 Jan 2021 10:22:27 +0000
Subject: [PATCH] tests: Make boot notifications retry

If the guest fails to communicate with the test harness then retry.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
---
 test_data/cloud-init/ubuntu/user-data | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test_data/cloud-init/ubuntu/user-data b/test_data/cloud-init/ubuntu/user-data
index fefa3770f..8586577f0 100644
--- a/test_data/cloud-init/ubuntu/user-data
+++ b/test_data/cloud-init/ubuntu/user-data
@@ -56,6 +56,8 @@ write_files:
         [Service]
         Type=simple
         ExecStart=/usr/bin/cloud-hypervisor-notify-booted.sh
+        Restart=on-failure
+        RestartSec=2
 
         [Install]
         WantedBy=multi-user.target
@@ -65,5 +67,6 @@ write_files:
     permissions: 0755
     content: |
         #!/bin/bash
+        set -e
 
         echo -n "@DEFAULT_TCP_LISTENER_MESSAGE" | nc -w0 @HOST_IP @TCP_LISTENER_PORT