From 1009eb19aae235bb78b94118d59a7d1d7eedb7f6 Mon Sep 17 00:00:00 2001
From: William Petit <wpetit@cadoles.com>
Date: Mon, 24 Jun 2024 17:18:31 +0200
Subject: [PATCH] feat: use destination path as prefix when rewritting url

---
 internal/proxy/director/director.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/internal/proxy/director/director.go b/internal/proxy/director/director.go
index 32458d6..89da473 100644
--- a/internal/proxy/director/director.go
+++ b/internal/proxy/director/director.go
@@ -70,6 +70,7 @@ MAIN:
 
 	r.URL.Host = toURL.Host
 	r.URL.Scheme = toURL.Scheme
+	r.URL.Path = toURL.JoinPath(r.URL.Path).Path
 
 	ctx = logger.With(ctx,
 		logger.F("proxy", match.Name),
@@ -77,6 +78,11 @@ MAIN:
 		logger.F("remoteAddr", r.RemoteAddr),
 	)
 
+	logger.Debug(
+		ctx, "rewritten url",
+		logger.F("rewrittenURL", r.URL.String()),
+	)
+
 	metricProxyRequestsTotal.With(prometheus.Labels{metricLabelProxy: string(match.Name)}).Add(1)
 
 	ctx = withProxy(ctx, match)