From 83a7d327664665b1804b9c5e3cbe6f3db2afdcd2 Mon Sep 17 00:00:00 2001
From: Jeremy Lecour <jlecour@evolix.fr>
Date: Tue, 26 Apr 2022 18:16:47 +0200
Subject: [PATCH] debug() accepts stdin

---
 dump-server-state.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dump-server-state.sh b/dump-server-state.sh
index 5bb3cd4..c4699ad 100644
--- a/dump-server-state.sh
+++ b/dump-server-state.sh
@@ -76,7 +76,8 @@ END
 }
 debug() {
     if [ "${VERBOSE}" = "1" ]; then
-        echo "$1"
+        msg="${1:-$(cat /dev/stdin)}"
+        echo "${msg}"
     fi
 }