gatus/controller/handler/handler.go

54 lines
2.8 KiB
Go

package handler
import (
"net/http"
"github.com/TwiN/gatus/v3/config/ui"
"github.com/TwiN/gatus/v3/security"
"github.com/TwiN/health"
"github.com/gorilla/mux"
"github.com/prometheus/client_golang/prometheus/promhttp"
)
func CreateRouter(staticFolder string, securityConfig *security.Config, uiConfig *ui.Config, enabledMetrics bool) *mux.Router {
router := mux.NewRouter()
if enabledMetrics {
router.Handle("/metrics", promhttp.Handler()).Methods("GET")
}
api := router.PathPrefix("/api").Subrouter()
protected := api.PathPrefix("/").Subrouter()
unprotected := api.PathPrefix("/").Subrouter()
if securityConfig != nil {
if err := securityConfig.RegisterHandlers(router); err != nil {
panic(err)
}
if err := securityConfig.ApplySecurityMiddleware(protected); err != nil {
panic(err)
}
}
// Endpoints
unprotected.Handle("/v1/config", ConfigHandler{securityConfig: securityConfig}).Methods("GET")
protected.HandleFunc("/v1/endpoints/statuses", EndpointStatuses).Methods("GET") // No GzipHandler for this one, because we cache the content as Gzipped already
protected.HandleFunc("/v1/endpoints/{key}/statuses", GzipHandlerFunc(EndpointStatus)).Methods("GET")
unprotected.HandleFunc("/v1/endpoints/{key}/uptimes/{duration}/badge.svg", UptimeBadge).Methods("GET")
unprotected.HandleFunc("/v1/endpoints/{key}/response-times/{duration}/badge.svg", ResponseTimeBadge).Methods("GET")
unprotected.HandleFunc("/v1/endpoints/{key}/response-times/{duration}/chart.svg", ResponseTimeChart).Methods("GET")
// XXX: Remove the lines between this and the next XXX comment in v4.0.0
protected.HandleFunc("/v1/services/statuses", EndpointStatuses).Methods("GET") // No GzipHandler for this one, because we cache the content as Gzipped already
protected.HandleFunc("/v1/services/{key}/statuses", GzipHandlerFunc(EndpointStatus)).Methods("GET")
unprotected.HandleFunc("/v1/services/{key}/uptimes/{duration}/badge.svg", UptimeBadge).Methods("GET")
unprotected.HandleFunc("/v1/services/{key}/response-times/{duration}/badge.svg", ResponseTimeBadge).Methods("GET")
unprotected.HandleFunc("/v1/services/{key}/response-times/{duration}/chart.svg", ResponseTimeChart).Methods("GET")
// XXX: Remove the lines between this and the previous XXX comment in v4.0.0
// Misc
router.Handle("/health", health.Handler().WithJSON(true)).Methods("GET")
router.HandleFunc("/favicon.ico", FavIcon(staticFolder)).Methods("GET")
// SPA
router.HandleFunc("/services/{name}", SinglePageApplication(staticFolder, uiConfig)).Methods("GET") // XXX: Remove this in v4.0.0
router.HandleFunc("/endpoints/{name}", SinglePageApplication(staticFolder, uiConfig)).Methods("GET")
router.HandleFunc("/", SinglePageApplication(staticFolder, uiConfig)).Methods("GET")
// Everything else falls back on static content
router.PathPrefix("/").Handler(GzipHandler(http.FileServer(http.Dir(staticFolder))))
return router
}