Remove caddy simulation

server/server.go

@@ -13,7 +13,7 @@ import (
 	"golang.org/x/crypto/ssh"
 )
 
-func Start(isCaddyAuth bool, keyDir keydirectory.RegistrationDirectory) error {
+func Start(keyDir keydirectory.RegistrationDirectory) error {
 	mux := http.NewServeMux()
 
 	verifier := httpsig.Middleware(httpsig.MiddlewareOpts{
@@ -32,15 +32,11 @@ func Start(isCaddyAuth bool, keyDir keydirectory.RegistrationDirectory) error {
 		},
 	})
 
-	verifyHandler := verifier(getDefaultHandler(isCaddyAuth))
+	verifyHandler := verifier(getDefaultHandler())
 
 	var handler http.Handler
 
-	if isCaddyAuth {
-		handler = rewriteHeaders(verifyHandler)
-	} else {
-		handler = verifyHandler
-	}
+	handler = rewriteHeaders(verifyHandler)
 
 	mux.Handle("/auth", handler)
 	mux.Handle("/register", getRegistrationHandler(keyDir))
@@ -50,14 +46,11 @@ func Start(isCaddyAuth bool, keyDir keydirectory.RegistrationDirectory) error {
 	return err
 }
 
-func getDefaultHandler(isCaddyAuth bool) http.Handler {
+func getDefaultHandler() http.Handler {
 	handler := func(w http.ResponseWriter, r *http.Request) {
 		attr := httpsig.AttributesFromContext(r.Context()).(string)
 
-		if isCaddyAuth {
-			w.Header().Add("Remote-User", attr)
-		}
-
+		w.Header().Add("Remote-User", attr)
 		msg := fmt.Sprintf("hello, %s!", attr)
 		w.Write([]byte(msg))
 	}