From 0519c8fe3013293af669b061611f2d9867f43897 Mon Sep 17 00:00:00 2001
From: Thorsten Klein <iwilltry42@gmail.com>
Date: Thu, 15 Apr 2021 18:30:59 +0200
Subject: [PATCH] [FIX] proxy: rename udp specific upstreams (#564)

Fixes #563
---
 proxy/conf.d/nginx.toml    |  1 +
 proxy/templates/nginx.tmpl | 13 +++++++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/proxy/conf.d/nginx.toml b/proxy/conf.d/nginx.toml
index db737dbe..6586eb9c 100644
--- a/proxy/conf.d/nginx.toml
+++ b/proxy/conf.d/nginx.toml
@@ -4,4 +4,5 @@ dest = "/etc/nginx/nginx.conf"
 keys = [
     "SERVERS",
     "PORTS",
+    "UDP_PORTS",
 ]
diff --git a/proxy/templates/nginx.tmpl b/proxy/templates/nginx.tmpl
index 8ad15e90..43e4a286 100644
--- a/proxy/templates/nginx.tmpl
+++ b/proxy/templates/nginx.tmpl
@@ -11,6 +11,10 @@ events {
 }
 
 stream {
+
+  #######
+  # TCP #
+  #######
   {{- range $port := $ports }}
   upstream server_nodes_{{ $port }} {
     {{- range $server := $servers }}
@@ -25,9 +29,14 @@ stream {
     proxy_connect_timeout 2s;
   }
   {{- end }}
+
+  #######
+  # UDP #
+  #######
+
   {{- range $port := $udp_ports }}
   {{- if $port }}
-  upstream server_nodes_{{ $port }} {
+  upstream server_nodes_udp_{{ $port }} {
     {{- range $server := $servers }}
     server {{ $server }}:{{ $port }} max_fails=1 fail_timeout=10s;
     {{- end }}
@@ -35,7 +44,7 @@ stream {
 
   server {
     listen        {{ $port }} udp;
-    proxy_pass    server_nodes_{{ $port }};
+    proxy_pass    server_nodes_udp_{{ $port }};
     proxy_timeout 600;
     proxy_connect_timeout 2s;
   }