From 940e160c06e95c10ac58c3495dbd63daef1797b9 Mon Sep 17 00:00:00 2001
From: Tom Krizek <tkrizek@isc.org>
Date: Mon, 13 Mar 2023 13:36:24 +0100
Subject: [PATCH] Find errors in dig output in system tests

Facilitate faster system test failure identification and debugging by
checking any dig outputs for errors, which are typically indicative of
CI runner network / load issues.
---
 .gitlab-ci.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 34d603156c..687054ed5b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -321,6 +321,7 @@ stages:
     - REALSOURCEDIR="$PWD"
     - test -n "${OUT_OF_TREE_WORKSPACE}" && cd "${OUT_OF_TREE_WORKSPACE}"
     - cat bin/tests/system/test-suite.log
+    - find bin/tests/system -name "*dig.*" | xargs grep "error"
     - *find_python
     - >
       "$PYTHON" "$REALSOURCEDIR"/bin/tests/convert-trs-to-junit.py . > "$CI_PROJECT_DIR"/junit.xml
@@ -343,6 +344,7 @@ stages:
   <<: *system_test_common
   after_script:
     - cat bin/tests/system/test-suite.log
+    - find bin/tests/system -name "*dig.*" | xargs grep "error"
     - *find_python
     - *parse_tsan
     - >