moved UA and referrer check to LUA

confs/site/block-referrer.conf

@@ -1,3 +0,0 @@
-if ($bad_referrer = yes) {
-	return 444;
-}

confs/site/block-user-agent.conf

@@ -1,3 +0,0 @@
-if ($bad_user_agent = yes) {
-	return 444;
-}

confs/site/main-lua.conf

@@ -5,6 +5,8 @@ access_by_lua_block {
 
 local use_whitelist_ip		= %USE_WHITELIST_IP%
 local use_whitelist_reverse	= %USE_WHITELIST_REVERSE%
+local use_user_agent		= %USE_USER_AGENT%
+local use_referrer		= %USE_REFERRER%
 local use_country		= %USE_COUNTRY%
 local use_blacklist_ip		= %USE_BLACKLIST_IP%
 local use_blacklist_reverse	= %USE_BLACKLIST_REVERSE%
@@ -35,6 +37,16 @@ if use_whitelist_reverse and whitelist.reverse_cached_ok() then
 	ngx.exit(ngx.OK)
 end
 
+-- check if user-agent is allowed
+if use_user_agent and ngx.var.bad_user_agent == "yes" then
+	ngx.exit(ngx.HTTP_FORBIDDEN)
+end
+
+-- check if referrer is allowed
+if use_referrer and ngx.var.bad_referrer == "yes" then
+	ngx.exit(ngx.HTTP_FORBIDDEN)
+end
+
 -- check if country is allowed
 if use_country and ngx.var.allowed_country == "no" then
 	ngx.exit(ngx.HTTP_FORBIDDEN)

confs/site/server.conf

@@ -24,8 +24,6 @@ server {
 	%REFERRER_POLICY%
 	%FEATURE_POLICY%
 	%PERMISSIONS_POLICY%
-	%BLOCK_USER_AGENT%
-	%BLOCK_REFERRER%
 	%BLOCK_TOR_EXIT_NODE%
 	%BLOCK_PROXIES%
 	%BLOCK_ABUSERS%