Multiple sites on multiple ports on one machine

gistfile1.txt

{
	"webhosts": {
		"example.com": {
			"aliases": ["www.example.com"],
			"docroot": "/var/www/example.com",
			"ports": [80,443]
		},
		"foo.example.com": {
			"aliases": ["www.foo.example.com"],
			"docroot": "/var/www/foo.example.com",
			"ports": [8080]
		}
	}
}