proxy

type Proxies struct {
	Proxies []ReverseProxy `json:"proxies"`
}

type ReverseProxy struct {
	// Cert and Key are optional. If specified, the reverse proxy will use
	// HTTPS.
	Cert string `json:"cert"`
	Key  string `json:"key"`

	// Port, in the form ":port" such as ":8080".
	Port string `json:"port"`

	Routes []Route `json:"routes"`

	// TLSConfig is ignored when parsing JSON. Used when Key != "".
	TLSConfig *tls.Config `json:"-"`

	// Stop is ignored with parsing JSON. Sending "true" along the channel
	// will gracefully shutdown the proxy server.
	//
	// The channels should be distinct for each proxy: use fan-out
	// caller-side to stop multiple proxies.
	Stop <-chan bool `json:"-"`

	// StopTimeout is ignored when parsing JSON. If the stop channel is
	// used, StopTimeout determines how long to wait for graceful shutdown
	// before forceful shutdown. -1 indicates to wait forever.
	StopTimeout time.Duration `json:"-"`
}

type Route struct {
	// From must be a path or hostname+path, such as "/index", or
	// "abc.example.com/", or "abc.example.com/xyz/".
	From string `json:"from"`

	// To is an HTTP URL including the protocol scheme.
	To string `json:"to"`
}