From d0d99ccafbad60bca8aed5d29d072b3f31272ab0 Mon Sep 17 00:00:00 2001
From: Marcin Krol <hawk@tld-linux.org>
Date: Tue, 24 Oct 2017 22:54:29 +0000
Subject: [PATCH] - predefined functions for hook scripts

---
 hook.functions | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 hook.functions

diff --git a/hook.functions b/hook.functions
new file mode 100644
index 0000000..9b050d4
--- /dev/null
+++ b/hook.functions
@@ -0,0 +1,51 @@
+#!/bin/sh
+
+# concat file atomic way
+atomic_concat() {
+	local file=$1; shift
+	> $file.new
+	chmod 600 $file.new
+	cat "$@" > $file.new
+	cp -f $file $file.dehydrated~
+	mv -f $file.new $file
+}
+
+lighttpd_reload() {
+	if [ ! -x /usr/sbin/lighttpd ] || [ ! -f /etc/lighttpd/server.pem ]; then
+		return
+	fi
+
+	echo " + Hook: Overwritting /etc/lighttpd/server.pem and reloading lighttpd..."
+	atomic_concat /etc/lighttpd/server.pem "$FULLCHAINCERT" "$PRIVKEY"
+	/sbin/service lighttpd reload
+}
+
+haproxy_reload() {
+	if [ ! -x /usr/sbin/haproxy ] || [ ! -f /etc/haproxy/server.pem ]; then
+		return
+	fi
+
+	echo " + Hook: Overwritting /etc/haproxy/server.pem and restarting haproxy..."
+	atomic_concat /etc/haproxy/server.pem "$FULLCHAINCERT" "$PRIVKEY"
+	/sbin/service haproxy reload
+}
+
+nginx_reload() {
+	if [ ! -f /etc/nginx/server.crt ] || [ ! -f /etc/nginx/server.key ]; then
+		return
+	fi
+
+	echo " + Hook: Overwritting /etc/nginx/server.{crt,key} and reloading nginx..."
+	atomic_concat /etc/nginx/server.crt "$FULLCHAINCERT"
+	atomic_concat /etc/nginx/server.key "$PRIVKEY"
+	/sbin/service nginx reload
+}
+
+httpd_reload() {
+	if [ ! -x /etc/rc.d/init.d/httpd ]; then
+		return
+	fi
+
+	echo " + Hook: Reloading Apache..."
+	/sbin/service httpd graceful
+}
-- 
2.44.0