From d5d2b3fcbaab8a93ca451500c59a4a19fd759db3 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Sun, 20 Aug 2023 11:30:29 -0400
Subject: [PATCH] fix: ensure ports are properly retrieved for newer dokku

Closes #37
---
 nginx-pre-reload | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nginx-pre-reload b/nginx-pre-reload
index 726b13e..eefe10b 100755
--- a/nginx-pre-reload
+++ b/nginx-pre-reload
@@ -26,6 +26,9 @@ redirect_nginx_pre_load_trigger() {
   local NGINX_CONF="$APP_ROOT/nginx.conf"
   local NGINX_TEMPLATE="$(dirname "$0")/templates/nginx.conf.sigil"
   local PROXY_PORT_MAP=$(config_get "$APP" DOKKU_PROXY_PORT_MAP || true)
+  if [[ -z "$PROXY_PORT_MAP" ]]; then
+    PROXY_PORT_MAP="$(plugn trigger ports-get "$APP" | xargs)"
+  fi
   PROXY_PORT_MAP="$(echo -e "${PROXY_PORT_MAP}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
   local NGINX_LOCATION=$(get_nginx_location)
   if [[ -z "$NGINX_LOCATION" ]]; then