feat(ns-ha): add acme

Author: gsanchietti

packages/ns-ha/Makefile

@@ -56,6 +56,7 @@ define Package/ns-ha/install
 	$(INSTALL_DATA) ./files/600-qosify $(1)/etc/hotplug.d/keepalived
 	$(INSTALL_DATA) ./files/600-snort $(1)/etc/hotplug.d/keepalived
 	$(INSTALL_DATA) ./files/600-ipsec $(1)/etc/hotplug.d/keepalived
+	$(INSTALL_DATA) ./files/600-acme $(1)/etc/hotplug.d/keepalived
 	$(INSTALL_DATA) ./files/700-nginx $(1)/etc/hotplug.d/keepalived
 	$(INSTALL_DATA) ./files/800-adblock $(1)/etc/hotplug.d/keepalived
 	$(INSTALL_DATA) ./files/800-banip $(1)/etc/hotplug.d/keepalived

packages/ns-ha/files/600-acme

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+. /lib/functions/keepalived/hotplug.sh
+. /lib/functions/keepalived/ns.sh
+
+set_service_name acme
+
+set_restart_if_master
+set_stop_if_backup
+
+add_sync_file /etc/config/acme
+
+if [ "$ACTION" == "NOTIFY_SYNC" ]; then
+    home=$(get_rsync_user_home)
+    rsync -avr $home/etc/acme/ /etc/acme/
+elif [ "$ACTION" == "NOTIFY_BACKUP" ]; then
+    update_cron "disable" "acme"
+elif [ "$ACTION" == "NOTIFY_MASTER" ]; then
+    update_cron "enable" "acme"
+fi
+
+keepalived_hotplug