get TLS certificate before start each proxy

internal/proxymanager/proxymanager.go

@@ -2,6 +2,7 @@ package proxymanager
 
 import (
 	"context"
+	"crypto/tls"
 	"errors"
 	"fmt"
 	"net"
@@ -139,13 +140,25 @@ func (pm *ProxyManager) SetupProxy(ctx context.Context, containerID string) {
 	}
 	defer ln.Close()
 
+	lc, err := server.LocalClient()
+	if err != nil {
+		pm.Log.Error().Err(err).Str("containerID", containerID).Msg("Error setting LocalClient")
+		return
+	}
+
+	ln = tls.NewListener(ln, &tls.Config{
+		GetCertificate: lc.GetCertificate,
+	})
+
+	// AddProxy to the list
 	pm.AddProxy(&Proxy{
 		container:    container,
 		TsServer:     server,
 		URL:          proxyURL,
 		reverseProxy: reverseProxy,
 	})
 
+	// start server
 	err = http.Serve(ln, pm.reverseProxyFunc(reverseProxy))
 	defer log.Printf("Terminating server %s", proxyURL.Hostname())