From 50456c578497e9921558941eae59fa01bcf269bf Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Mon, 24 Jun 2024 17:18:27 +0200
Subject: handle TLS in server with ACME

---
 internal/server/server.go | 29 ++++++++++++++---------------
 1 file changed, 14 insertions(+), 15 deletions(-)

(limited to 'internal/server/server.go')

diff --git a/internal/server/server.go b/internal/server/server.go
index 26d1c1f..9edebe3 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -11,7 +11,6 @@ import (
 
 	"website/internal/builder"
 	cfg "website/internal/config"
-	"website/internal/listenfd"
 	"website/internal/log"
 	"website/internal/website"
 
@@ -32,10 +31,13 @@ type Config struct {
 	Root          string `conf:"default:website"`
 	ListenAddress string `conf:"default:localhost"`
 	Port          string `conf:"default:3000,short:p"`
+	TLS           bool   `conf:"default:false"`
 }
 
 type Server struct {
 	*http.Server
+	config *cfg.Config
+	tls    bool
 }
 
 func applyDevModeOverrides(config *cfg.Config, listenAddress string) {
@@ -150,7 +152,7 @@ func New(runtimeConfig *Config) (*Server, error) {
 	})
 
 	return &Server{
-		&http.Server{
+		Server: &http.Server{
 			Addr:              listenAddress,
 			ReadHeaderTimeout: 1 * time.Minute,
 			Handler: http.MaxBytesHandler(h2c.NewHandler(
@@ -160,24 +162,21 @@ func New(runtimeConfig *Config) (*Server, error) {
 				},
 			), 0),
 		},
+		config: config,
+		tls:    runtimeConfig.TLS,
 	}, nil
 }
 
-func (s *Server) Start() error {
-	l, err := listenfd.GetListener(0)
-	if err != nil {
-		log.Warn("could not create listener from listenfd", "error", err)
-	}
-
-	log.Debug("listener from listenfd?", "passed", l != nil)
-	if l == nil {
-		l, err = net.Listen("tcp", s.Addr)
-		if err != nil {
-			return errors.Wrap(err, "could not create listener")
-		}
+func (s *Server) serve(tls bool) error {
+	if tls {
+		return s.serveTLS()
+	} else {
+		return s.serveTCP()
 	}
+}
 
-	if err := http.Serve(l, s.Handler); err != http.ErrServerClosed {
+func (s *Server) Start() error {
+	if err := s.serve(s.tls); err != http.ErrServerClosed {
 		return errors.Wrap(err, "error creating/closing server")
 	}
 
-- 
cgit 1.4.1