1 files changed, 45 insertions, 42 deletions
diff --git a/main.go b/main.go
index 1d6efc0..69ec021 100644
--- a/main.go
+++ b/main.go
@@ -4,11 +4,12 @@ import (
 	"context"
 	"crypto/tls"
 	"log"
-	"os"
 	"sync"
 
+	sr "tildegit.org/tjp/sliderule"
 	"tildegit.org/tjp/sliderule/finger"
 	"tildegit.org/tjp/sliderule/gemini"
+	"tildegit.org/tjp/sliderule/gopher"
 	"tildegit.org/tjp/sliderule/logging"
 )
 
@@ -19,75 +20,77 @@ func main() {
 		log.Fatal(err)
 	}
 
-	dropped, err := dropPrivileges()
+	ctx, _, info, warn, errlog := serverContext()
+
+	gopherSrv, err := buildGopher(ctx, conf, info, errlog)
 	if err != nil {
 		log.Fatal(err)
 	}
 
-	ctx, _, info, warn, errlog := serverContext()
+	fingerSrv, err := buildFinger(ctx, conf, info, errlog)
+	if err != nil {
+		log.Fatal(err)
+	}
 
+	dropped, err := dropPrivileges()
+	if err != nil {
+		log.Fatal(err)
+	}
 	if !dropped {
 		_ = warn.Log("msg", "dropping privileges to 'nobody' failed")
 	}
 
+	gemSrv, err := buildGemini(ctx, conf, gemTLS, info, errlog)
+	if err != nil {
+		log.Fatal(err)
+	}
+
 	wg := &sync.WaitGroup{}
 
-	go startGemini(ctx, conf, wg, gemTLS, info, errlog)
-	go startFinger(ctx, conf, wg, info, errlog)
-	wg.Add(2)
+
+	wg.Add(3)
+	go runServer(gemSrv, wg)
+	go runServer(gopherSrv, wg)
+	go runServer(fingerSrv, wg)
 
 	wg.Wait()
 }
 
-func startGemini(
+func buildGemini(
 	ctx context.Context,
 	conf config,
-	wg *sync.WaitGroup,
 	gemTLS *tls.Config,
 	infolog logging.Logger,
 	errlog logging.Logger,
-) {
-	defer wg.Done()
-
+) (sr.Server, error) {
 	handler := logging.LogRequests(infolog)(geminiRouter(conf))
-	server, err := gemini.NewServer(
-		ctx,
-		conf.hostname,
-		"tcp",
-		"",
-		handler,
-		errlog,
-		gemTLS,
-	)
-	if err != nil {
-		_ = errlog.Log("msg", "error building server", "error", err)
-		os.Exit(1)
-	}
-
-	if err := server.Serve(); err != nil {
-		_ = errlog.Log("msg", "error serving gemini", "error", err)
-		os.Exit(1)
-	}
+	infolog.Log("msg", "starting gemini server", "gemini_root", conf.geminiRoot)
+	return gemini.NewServer(ctx, conf.hostname, "tcp", "", handler, errlog, gemTLS)
 }
 
-func startFinger(
+func buildGopher(
 	ctx context.Context,
 	conf config,
-	wg *sync.WaitGroup,
 	infolog logging.Logger,
 	errlog logging.Logger,
-) {
-	defer wg.Done()
+) (sr.Server, error) {
+	handler := logging.LogRequests(infolog)(gopherRouter(conf))
+	infolog.Log("msg", "starting gopher server", "gopher_root", conf.gopherRoot)
+	return gopher.NewServer(ctx, conf.hostname, "tcp", "", handler, errlog)
+}
 
+func buildFinger(
+	ctx context.Context,
+	conf config,
+	infolog logging.Logger,
+	errlog logging.Logger,
+) (sr.Server, error) {
 	handler := logging.LogRequests(infolog)(fingerHandler(conf))
-	server, err := finger.NewServer(ctx, conf.hostname, "tcp", "", handler, errlog)
-	if err != nil {
-		_ = errlog.Log("msg", "error building server", "error", err)
-		os.Exit(1)
-	}
+	infolog.Log("msg", "starting finger server", "finger_users", len(conf.fingerResponses))
+	return finger.NewServer(ctx, conf.hostname, "tcp", "", handler, errlog)
+}
 
-	if err := server.Serve(); err != nil {
-		_ = errlog.Log("msg", "error serving finger", "error", err)
-		os.Exit(1)
-	}
+func runServer(server sr.Server, wg *sync.WaitGroup) error {
+	defer wg.Done()
+	return server.Serve()
 }