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authentik/internal/web/web_static.go

49 lines
2.1 KiB
Go

package web
import (
"net/http"
"goauthentik.io/internal/config"
"goauthentik.io/internal/constants"
staticWeb "goauthentik.io/web"
staticDocs "goauthentik.io/website"
)
func (ws *WebServer) configureStatic() {
statRouter := ws.lh.NewRoute().Subrouter()
// Media files, always local
fs := http.FileServer(http.Dir(config.G.Paths.Media))
if config.G.Debug || config.G.Web.LoadLocalFiles {
ws.log.Debug("Using local static files")
statRouter.PathPrefix("/static/dist").Handler(http.StripPrefix("/static/dist", http.FileServer(http.Dir("./web/dist"))))
statRouter.PathPrefix("/static/authentik").Handler(http.StripPrefix("/static/authentik", http.FileServer(http.Dir("./web/authentik"))))
statRouter.PathPrefix("/help").Handler(http.StripPrefix("/help", http.FileServer(http.Dir("./website/help"))))
} else {
statRouter.Use(ws.staticHeaderMiddleware)
ws.log.Debug("Using packaged static files with aggressive caching")
statRouter.PathPrefix("/static/dist").Handler(http.StripPrefix("/static", http.FileServer(http.FS(staticWeb.StaticDist))))
statRouter.PathPrefix("/static/authentik").Handler(http.StripPrefix("/static", http.FileServer(http.FS(staticWeb.StaticAuthentik))))
statRouter.PathPrefix("/help").Handler(http.FileServer(http.FS(staticDocs.Help)))
}
statRouter.PathPrefix("/media").Handler(http.StripPrefix("/media", fs))
ws.lh.Path("/robots.txt").HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
rw.Header()["Content-Type"] = []string{"text/plain"}
rw.WriteHeader(200)
rw.Write(staticWeb.RobotsTxt)
})
ws.lh.Path("/.well-known/security.txt").HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
rw.Header()["Content-Type"] = []string{"text/plain"}
rw.WriteHeader(200)
rw.Write(staticWeb.SecurityTxt)
})
}
func (ws *WebServer) staticHeaderMiddleware(h http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Cache-Control", "\"public, no-transform\"")
w.Header().Set("X-authentik-version", constants.VERSION)
w.Header().Set("Vary", "X-authentik-version")
h.ServeHTTP(w, r)
})
}