app

type ServerOpts struct {
	// Addr is the address to listen for http requests on.
	Addr string

	// Debug enables pprof endpoints and debug logs.
	Debug bool

	// DisableMetrics disables Prometheus endpoints.
	DisableMetrics bool

	// Backends is the comma separated <host>,<origin> where <origin> is a pathname
	// or a url (with scheme) to load images from.
	Backends []string

	// OriginCache is the reference to the cache source for origin based
	// backends.
	OriginCache string

	// CacheTimeout is the time that images will have cache headers for when
	// writing them out to the http response.
	CacheTimeout time.Duration

	// CORSDomains are the permitted domains that will be permitted to make
	// CORS requests from.
	CORSDomains []string

	// SigningSecret is used to mount a signing middleware on the image
	// processing domain to only allow signed requests through.
	SigningSecret string

	// IncludePath when true will add the path component to the signing value
	// when request signing has been enabled.
	IncludePath bool
}