// Install adds the Index webservice to the given mux.
func (i Index) Install(c *mux.APIContainer) {
c.UnlistedRoutes.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
status := http.StatusOK
if r.URL.Path != "/" && r.URL.Path != "/index.html" {
// Since "/" matches all paths, handleIndex is called for all paths for which there is no handler api.Registry.
// We want to return a 404 status with a list of all valid paths, incase of an invalid URL request.
status = http.StatusNotFound
}
var handledPaths []string
// Extract the paths handled using restful.WebService
for _, ws := range c.RegisteredWebServices() {
handledPaths = append(handledPaths, ws.RootPath())
}
// Extract the paths handled using mux handler.
handledPaths = append(handledPaths, c.NonSwaggerRoutes.HandledPaths()...)
sort.Strings(handledPaths)
responsewriters.WriteRawJSON(status, metav1.RootPaths{Paths: handledPaths}, w)
})
}
// Install adds the SwaggerUI webservice to the given mux.
func (s Swagger) Install(c *mux.APIContainer) {
s.Config.WebServices = c.RegisteredWebServices()
swagger.RegisterSwaggerService(*s.Config, c.Container)
}
// Install adds the SwaggerUI webservice to the given mux.
func (oa OpenAPI) Install(c *mux.APIContainer) {
err := apiserveropenapi.RegisterOpenAPIService("/swagger.json", c.RegisteredWebServices(), oa.Config, c)
if err != nil {
glog.Fatalf("Failed to register open api spec for root: %v", err)
}
}
