From 80ea7becdce54d7303a286cc3a535c0f2c48d811 Mon Sep 17 00:00:00 2001
From: f321x <f@f321x.com>
Date: Wed, 29 Oct 2025 16:57:34 +0100
Subject: [PATCH] CI: regtest: stop on failed test, expose datadirs

Stops the running regtest if one test fails (using the --failfast
option) and makes the wallet data directories of alice, bob and carol
available for debugging. This seems helpful to fix issues only happening
on the CI.
---
 .cirrus.yml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.cirrus.yml b/.cirrus.yml
index 76591dc15..d9c70159b 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -183,9 +183,16 @@ task:
     - tests/regtest/run_bitcoind.sh
   electrumx_service_background_script:
     - tests/regtest/run_electrumx.sh
+  # if any test fails, the test will get aborted (--failfast) and the wallet directories will be
+  # available for download in the Cirrus UI
   regtest_script:
     - sleep 10s
-    - python3 -m unittest tests/regtest.py
+    - python3 -m unittest tests/regtest.py --failfast || TEST_EXIT_CODE=$?
+    - tar -czf test_wallets.tar.gz /tmp/alice /tmp/bob /tmp/carol || true
+    - exit ${TEST_EXIT_CODE:-0}
+  on_failure:
+    wallet_artifacts:
+      path: "test_wallets.tar.gz"
   env:
     LD_LIBRARY_PATH: contrib/_saved_secp256k1_build/
     ELECTRUM_REQUIREMENTS: contrib/requirements/requirements.txt