# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1404394346 -7200
# Node ID 0033b021038f3126c1816adb34c3d5c4aec3155a
# Parent  851fb5e9fa0ce009b00dbff1c9e878e4408b6df9
core.certmanager: Make create_context() support an arbitrary number of option sets, merging all

diff -r 851fb5e9fa0c -r 0033b021038f core/certmanager.lua
--- a/core/certmanager.lua	Thu Jul 03 15:31:12 2014 +0200
+++ b/core/certmanager.lua	Thu Jul 03 15:32:26 2014 +0200
@@ -16,6 +16,7 @@
 local pairs = pairs;
 local type = type;
 local io_open = io.open;
+local select = select;
 
 local prosody = prosody;
 local resolve_path = require"util.paths".resolve_relative_path;
@@ -62,7 +63,7 @@
 	end
 end
 
-function create_context(host, mode, user_ssl_config)
+function create_context(host, mode, ...)
 	if not ssl then return nil, "LuaSec (required for encryption) was not found"; end
 
 	local cfg = new_config();
@@ -73,9 +74,11 @@
 		-- We can't read the password interactively when daemonized
 		password = function() log("error", "Encrypted certificate for %s requires 'ssl' 'password' to be set in config", host); end;
 	});
-	cfg:apply(user_ssl_config);
 
-	user_ssl_config = cfg:final();
+	for i = select('#', ...), 1, -1 do
+		cfg:apply(select(i, ...));
+	end
+	local user_ssl_config = cfg:final();
 
 	if mode == "server" then
 		if not user_ssl_config.key then return nil, "No key present in SSL/TLS configuration for "..host; end