From 2863e9e52d0f2c65536a41891fe7be79ede80253 Mon Sep 17 00:00:00 2001
From: Tim Kimber <tkimber@mobius.org.uk>
Date: Fri, 19 Feb 2021 15:52:24 +0000
Subject: [PATCH] Clear previous dns entries before adding a new entry

---
 test/test_helper.bash | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/test_helper.bash b/test/test_helper.bash
index 11cdf44..48a8d4b 100644
--- a/test/test_helper.bash
+++ b/test/test_helper.bash
@@ -64,6 +64,8 @@ setup_environment() {
   fi
 
   if [ -z "$STAGING" ]; then
+    # Make sure that we have cleared any previous entries, otherwise get random dns failures
+    curl --silent -X POST -d '{"host":"'"$GETSSL_HOST"'"}' http://10.30.50.3:8055/clear-a
     curl --silent -X POST -d '{"host":"'"$GETSSL_HOST"'", "addresses":["'"$GETSSL_IP"'"]}' http://10.30.50.3:8055/add-a
   fi
   cp ${CODE_DIR}/test/test-config/nginx-ubuntu-no-ssl "${NGINX_CONFIG}"