From c4a1671f8172fd1387f1125c24451785ea694e1b Mon Sep 17 00:00:00 2001
From: SkateSpots <skatespots>
Date: Fri, 30 Oct 2026 17:44:59 +0700
Subject: [PATCH] fix(ops): avoid false Cordn announce alerts from SIGPIPE

---
 scripts/host/relay-health.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/scripts/host/relay-health.sh b/scripts/host/relay-health.sh
index 3f88fcd..812da97 100644
--- a/scripts/host/relay-health.sh
+++ b/scripts/host/relay-health.sh
@@ -53,9 +53,10 @@ avail=$(free -m | awk '/Mem:/{print $7}')
 cordn_rejects=$(docker logs --since 15m newlay-newlay-1 2>&1 | grep -c 'cordn rate limit' || true)
 [ "${cordn_rejects:-0}" -ge 40 ] && ISSUES+=("cordn rate limits: ${cordn_rejects} rejects in 15m")
 
-if ! docker logs --since 20m newlay-newlay-1 2>&1 | grep -q 'cordn announce'; then
-  ISSUES+=("cordn coordinator has not announced in 20m")
-fi
+# `grep -q` + pipefail makes `docker logs` exit 141 on SIGPIPE, which used to
+# make this check fire even when an announcement was present. Count instead.
+cordn_announce=$(docker logs --since 20m newlay-newlay-1 2>&1 | grep -c 'cordn announce' || true)
+[ "${cordn_announce:-0}" -eq 0 ] && ISSUES+=("cordn coordinator has not announced in 20m")
 
 # TLS expiry (Caddy auto-renews; this catches a broken renewal early).
 expiry=$(echo | openssl s_client -servername relay.skate-spots.org -connect relay.skate-spots.org:443 2>/dev/null \