diff --git a/package/gluon-core/luasrc/usr/lib/lua/gluon/site.lua b/package/gluon-core/luasrc/usr/lib/lua/gluon/site.lua
new file mode 100644
index 00000000..1c7803f1
--- /dev/null
+++ b/package/gluon-core/luasrc/usr/lib/lua/gluon/site.lua
@@ -0,0 +1,42 @@
+local site = require 'gluon.site_config'
+
+local wrap
+
+
+local function index(t, k)
+	local v = getmetatable(t).value
+	if v == nil then return wrap(nil) end
+	return wrap(v[k])
+end
+
+local function newindex()
+	error('attempted to modify site config')
+end
+
+local function call(t, def)
+	local v = getmetatable(t).value
+	if v == nil then return def end
+	return v
+end
+
+local function _wrap(v, t)
+	return setmetatable(t or {}, {
+		__index = index,
+		__newindex = newindex,
+		__call = call,
+		value = v,
+	})
+end
+
+local none = _wrap(nil)
+
+
+function wrap(v, t)
+	if v == nil then return none end
+	return _wrap(v, t)
+end
+
+
+module 'gluon.site'
+
+return wrap(site, _M)