From c602844727efd5a6239c306d8b91d27676bb8e22 Mon Sep 17 00:00:00 2001
From: Caleb Gardner <calebq23@gmail.com>
Date: Wed, 24 Jun 2026 01:23:51 -0500
Subject: [PATCH] Added tcp forwarding for gitea

---
 go.mod  |  1 +
 go.sum  |  3 +++
 main.go | 17 +++++++++++++++--
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/go.mod b/go.mod
index b0815f0..f0dc027 100644
--- a/go.mod
+++ b/go.mod
@@ -14,6 +14,7 @@ require (
 require (
 	github.com/dlclark/regexp2 v1.11.5-0.20240806004527-5bbbed8ea10b // indirect
 	github.com/golang/snappy v0.0.4 // indirect
+	github.com/inetaf/tcpproxy v0.0.0-20260515195445-c159a6051109 // indirect
 	github.com/klauspost/compress v1.17.11 // indirect
 	github.com/montanaflynn/stats v0.7.1 // indirect
 	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
diff --git a/go.sum b/go.sum
index d4924a4..da3f31f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,6 @@
 github.com/CalebQ42/bbConvert v1.0.7 h1:dJh6S7lliotdQvcXrMbtBo4p8Afwe295/XvnKP0oj7E=
 github.com/CalebQ42/bbConvert v1.0.7/go.mod h1:UBFqtgZWSm9v/2Kl4NJDmgdSzEBZDkgON3QKoVOBC6Q=
+github.com/armon/go-proxyproto v0.0.0-20210323213023-7e956b284f0a/go.mod h1:QmP9hvJ91BbJmGVGSbutW19IC0Q9phDCLGaomwTJbgU=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dlclark/regexp2 v1.11.5-0.20240806004527-5bbbed8ea10b h1:AJKOdc+1fRSJ0/75Jty1npvxUUD0y7hQDg15LMAHhyU=
@@ -13,6 +14,8 @@ github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeN
 github.com/google/uuid v1.2.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/inetaf/tcpproxy v0.0.0-20260515195445-c159a6051109 h1:H3ztMPCBcyG60Ks0plTncU3Vs6jIrxhn3nEThpMEpo4=
+github.com/inetaf/tcpproxy v0.0.0-20260515195445-c159a6051109/go.mod h1:Di7LXRyUcnvAcLicFhtM9/MlZl/TNgRSDHORM2c6CMI=
 github.com/klauspost/compress v1.17.11 h1:In6xLpyWOi1+C7tXUUWv2ot1QvBjxevKAaI6IXrJmUc=
 github.com/klauspost/compress v1.17.11/go.mod h1:pMDklpSncoRMuLFrf1W9Ss9KT+0rH90U12bZKk7uwG0=
 github.com/lithammer/shortuuid/v3 v3.0.7 h1:trX0KTHy4Pbwo/6ia8fscyHoGA+mf1jWbPJVuvyJQQ8=
diff --git a/main.go b/main.go
index 57b6163..76c250f 100644
--- a/main.go
+++ b/main.go
@@ -19,6 +19,7 @@ import (
 	"github.com/CalebQ42/darkstorm-server/internal/blog"
 	"github.com/CalebQ42/darkstorm-server/internal/cdr"
 	"github.com/CalebQ42/darkstorm-server/internal/swassistant"
+	"github.com/inetaf/tcpproxy"
 	"go.mongodb.org/mongo-driver/mongo"
 	"go.mongodb.org/mongo-driver/mongo/options"
 )
@@ -48,10 +49,16 @@ func main() {
 	}
 	if !*testing {
 		go func() {
-			log.Println("error redirecting http traffice:",
+			log.Println("error redirecting http traffic:",
 				http.ListenAndServe(":80", http.RedirectHandler("https://darkstorm.tech", http.StatusPermanentRedirect)))
 		}()
 	}
+	proxy, err := setupTCPForward()
+	if err != nil {
+		log.Println("error setting up tcp proxy:", err)
+	} else {
+		defer proxy.Close()
+	}
 	mux := http.NewServeMux()
 	setupMongo(*mongoURL)
 	setupBackend(mux)
@@ -60,7 +67,6 @@ func main() {
 		Addr:    *addr,
 		Handler: mux,
 	}
-	var err error
 	if *testing {
 		err = serv.ListenAndServe()
 	} else {
@@ -69,6 +75,13 @@ func main() {
 	log.Println("webserver closed:", err)
 }
 
+func setupTCPForward() (*tcpproxy.Proxy, error) {
+	var proxy tcpproxy.Proxy
+	proxy.AddRoute(":22", tcpproxy.To(":2222"))
+	err := proxy.Start()
+	return &proxy, err
+}
+
 func setupMongo(uri string) {
 	if !*testing {
 		var err error