From 36093c985be35a932b661171c74d391e40633c88 Mon Sep 17 00:00:00 2001
From: Stefan Kuhn <stefan.kuhn.zurich@gmail.com>
Date: Tue, 5 Jan 2021 14:36:22 +0100
Subject: [PATCH] Make hook.sh executable and check if nginx is installed (#3)

Check if nginx is installed
---
 hook.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 hook.sh

diff --git a/hook.sh b/hook.sh
old mode 100644
new mode 100755
index b13533a..3f01553
--- a/hook.sh
+++ b/hook.sh
@@ -30,8 +30,10 @@ clean_challenge() {
 
 deploy_cert() {
   local DOMAIN="${1}" KEYFILE="${2}" CERTFILE="${3}" FULLCHAINFILE="${4}" CHAINFILE="${5}"
-  cp "${KEYFILE}" "${FULLCHAINFILE}" /etc/nginx/ssl/; chown -R root: /etc/nginx/ssl
-  systemctl reload nginx
+  if [[ -d /etc/nginx/ssl/ ]]; then
+    cp "${KEYFILE}" "${FULLCHAINFILE}" /etc/nginx/ssl/; chown -R root: /etc/nginx/ssl
+    systemctl reload nginx
+  fi
 }
 
 unchanged_cert() {