From ed213538c78b5d5ca492aae6033627952bbf186a Mon Sep 17 00:00:00 2001
From: Etan Kissling <etan@status.im>
Date: Mon, 31 Jul 2023 15:03:32 +0200
Subject: [PATCH] more log lines when jobs fail (#5226)

Increase log lines emitted on test failure to 1000.
---
 Makefile                        | 12 ++++++------
 scripts/launch_local_testnet.sh |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Makefile b/Makefile
index 1035fd76d..8f0267d18 100644
--- a/Makefile
+++ b/Makefile
@@ -390,8 +390,8 @@ endif
 		NIMBUS_TEST_KEYMANAGER_BASE_PORT=$$(( $(UNIT_TEST_BASE_PORT) + EXECUTOR_NUMBER * 25 + 0 )) \
 		NIMBUS_TEST_SIGNING_NODE_BASE_PORT=$$(( $(UNIT_TEST_BASE_PORT) + EXECUTOR_NUMBER * 25 + 4 )) \
 			build/$${TEST_BINARY} $${PARAMS} || { \
-				echo -e "\n$${TEST_BINARY} $${PARAMS} failed; Last 50 lines from the log:"; \
-				tail -n50 "$${TEST_BINARY}.log"; exit 1; \
+				echo -e "\n$${TEST_BINARY} $${PARAMS} failed; Last 1000 lines from the log:"; \
+				tail -n1000 "$${TEST_BINARY}.log"; exit 1; \
 			}; \
 		done; \
 		rm -rf 0000-*.json t_slashprot_migration.* *.log block_sim_db
@@ -405,13 +405,13 @@ endif
 		echo -e "\nRunning $${TEST_BINARY} $${PARAMS}\n"; \
 		if [[ "$${REDIRECT}" != "" ]]; then \
 			build/$${TEST_BINARY} $${PARAMS} > "$${REDIRECT}" && echo "OK" || { \
-				echo -e "\n$${TEST_BINARY} $${PARAMS} failed; Last 50 lines from the log:"; \
-				tail -n50 "$${TEST_BINARY}.log"; exit 1; \
+				echo -e "\n$${TEST_BINARY} $${PARAMS} failed; Last 1000 lines from the log:"; \
+				tail -n1000 "$${TEST_BINARY}.log"; exit 1; \
 			}; \
 		else \
 			build/$${TEST_BINARY} $${PARAMS} || { \
-				echo -e "\n$${TEST_BINARY} $${PARAMS} failed; Last 50 lines from the log:"; \
-				tail -n50 "$${TEST_BINARY}.log"; exit 1; \
+				echo -e "\n$${TEST_BINARY} $${PARAMS} failed; Last 1000 lines from the log:"; \
+				tail -n1000 "$${TEST_BINARY}.log"; exit 1; \
 			}; \
 		fi; \
 		done; \
diff --git a/scripts/launch_local_testnet.sh b/scripts/launch_local_testnet.sh
index 5d5656a70..5ef5703b0 100755
--- a/scripts/launch_local_testnet.sh
+++ b/scripts/launch_local_testnet.sh
@@ -930,7 +930,7 @@ if [[ "${LIGHTHOUSE_VC_NODES}" != "0" ]]; then
 fi
 
 dump_logs() {
-  LOG_LINES=20
+  LOG_LINES=1000
   for LOG in "${DATA_DIR}"/logs/*; do
     echo "Last ${LOG_LINES} lines of ${LOG}:"
     tail -n ${LOG_LINES} "${LOG}"