From 9ebab3e026569e79971fd7be14c522b22025150d Mon Sep 17 00:00:00 2001
From: Lukas Schauer <lukas@schauer.so>
Date: Tue, 6 Feb 2018 23:16:28 +0100
Subject: [PATCH] added call to random hook to make it clear to hook authors
 that unknown hooks should just be ignored

---
 dehydrated | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dehydrated b/dehydrated
index 747dd6f..bb2f9e5 100755
--- a/dehydrated
+++ b/dehydrated
@@ -1090,6 +1090,12 @@ command_account() {
 # Description: Sign/renew non-existent/changed/expiring certificates.
 command_sign_domains() {
   init_system
+
+  # Hook scripts should ignore any hooks they don't know.
+  # Calling a random hook to make this clear to the hook authors...
+  [[ -n "${HOOK}" ]] && "${HOOK}" "$(openssl rand -base64 16)" "please ignore unknown hooks!!!"
+
+  # Call startup hook
   [[ -n "${HOOK}" ]] && "${HOOK}" "startup_hook"
 
   if [ ! -d "${CHAINCACHE}" ]; then
-- 
2.47.2