From 3e70e2fbd755545fa57c3f9d40d47c04555ade2a Mon Sep 17 00:00:00 2001
From: Krzesimir Nowak <knowak@microsoft.com>
Date: Thu, 1 Aug 2024 17:16:13 +0200
Subject: [PATCH] fix

---
 bin/flatcar-update | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/bin/flatcar-update b/bin/flatcar-update
index 4f9900f..2d12735 100755
--- a/bin/flatcar-update
+++ b/bin/flatcar-update
@@ -280,9 +280,8 @@ tee /tmp/response-server > /dev/null <<'EOF'
 #!/bin/bash
 set -euo pipefail
 read -a WORDS
-printf '%s\n' "${WORDS[*]}" >response-server-log
-if [ "${#WORDS[@]}" != 3 ] || [ "${WORDS[0]}" != "GET" ]; then
-  echo -ne "HTTP/1.1 418 I'm a teapot\r\n\r\n"; exit 0
+if [[ ${#WORDS[@]} -ne 3 -o ${WORDS[0]} != POST -o ${WORDS[1]} != /update ]] ; then
+  echo -ne "HTTP/1.1 400 Bad request\r\n\r\n"; exit 0
 fi
 echo -ne "HTTP/1.1 200 OK\r\n"
 echo -ne "Content-Type: text/xml\r\n"