From 46f600ff237459e65e05e527ac90bc6b651a394a Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Mon, 2 Sep 2019 14:46:27 +0200
Subject: rotate-keys: do not use "exec su ..." it gets rid of our traps

---
 rotate-keys.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rotate-keys.in b/rotate-keys.in
index 0fc6a44..ea50400 100644
--- a/rotate-keys.in
+++ b/rotate-keys.in
@@ -69,7 +69,8 @@ if [ "$(whoami)" != "${certificate_user}" ]; then
     fi
 
     chown -R "${certificate_user}" "${key_dir}"
-    exec su "${certificate_user}" -s /bin/bash -c "${me}"
+    su "${certificate_user}" -s /bin/bash -c "${me}"
+    exit $?
   fi
   >&2 printf 'only root can su %s\n' "${certificate_user}"
   exit 1
-- 
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