From aeb4cc88345039c457985e641a446d4fa059f9a9 Mon Sep 17 00:00:00 2001
From: niftynei <niftynei@gmail.com>
Date: Wed, 7 Aug 2024 19:23:43 -0500
Subject: [PATCH] startup-regtest: only inspect current run's logs for clnrest
 updates

If you re-run a node several times, the log file fills with info from
previous runs. To avoid looking at old logs, only parse the most recent
run's logs when looking for the magic CLN rest startup/deactivated
strings

Changelog-Fixed: startup-regtest.sh now only inspects the most recent run's logs for the active status of the clnrest plugin
---
 contrib/startup_regtest.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/contrib/startup_regtest.sh b/contrib/startup_regtest.sh
index 642426df17db..5be5ded1461f 100755
--- a/contrib/startup_regtest.sh
+++ b/contrib/startup_regtest.sh
@@ -148,9 +148,9 @@ clnrest_status() {
 	active_str="plugin-clnrest: REST server running"
 	disabled_str="plugin-clnrest: Killing plugin: disabled itself"
 
-	if grep -q "$active_str" "$logfile"; then
+	if grep -n "Opened log file" "$logfile" | cut -d : -f 1 | tail -1 | xargs -I{} tail -n +{} "$logfile" | grep -q "$active_str"; then
 		echo "active"
-	elif grep -q "$disabled_str" "$logfile"; then
+	elif grep -n "Opened log file" "$logfile" | cut -d : -f 1 | tail -1 | xargs -I{} tail -n +{} "$logfile" | grep -q "$disabled_str"; then
 		echo "disabled"
 	else
 		echo "waiting"