web

Documentation

Index

• type Resolver
  • func (r *Resolver) Info(req *http.Request) (string, string, bool)
  • func (r *Resolver) Resolve(req *http.Request) (*res.Endpoint, error)
  • func (r *Resolver) String() string

Types

type Resolver

type Resolver struct {
	// Type of resolver e.g path, domain
	Type string
	// a function which returns the namespace of the request
	Namespace func(*http.Request) string
	// selector to find services
	Selector selector.Selector
}

func (*Resolver) Info

func (r *Resolver) Info(req *http.Request) (string, string, bool)

Info checks whether this is a web request. It returns host, namespace and whether its internal

func (*Resolver) Resolve

func (r *Resolver) Resolve(req *http.Request) (*res.Endpoint, error)

Resolve replaces the values of Host, Path, Scheme to calla backend service It accounts for subdomains for service names based on namespace

func (*Resolver) String

func (r *Resolver) String() string