From e107cd7a4b0e33da6406985ef6ae9a42e2fe03e7 Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Mon, 16 Jun 2025 10:43:37 -0500
Subject: [PATCH] dokku port fixes

---
 Dockerfile         |  3 ++-
 config/runtime.exs | 12 ++++++++++--
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d1a3619..8ce1704 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -146,4 +146,5 @@ LABEL org.opencontainers.image.vendor="APRS.me" \
     security.privileged="false"
 
 # Container configuration is handled by Dokku
-EXPOSE $PORT
+# Port is set dynamically by Dokku via PORT environment variable
+EXPOSE 5000
diff --git a/config/runtime.exs b/config/runtime.exs
index a147c90..4d0c121 100644
--- a/config/runtime.exs
+++ b/config/runtime.exs
@@ -16,8 +16,12 @@ import Config
 #
 # Alternatively, you can use `mix phx.gen.release` to generate a `bin/server`
 # script that automatically sets the env var above.
-if System.get_env("PHX_SERVER") do
+# Always start the server in production/docker environments
+if System.get_env("PHX_SERVER") || config_env() == :prod do
   config :aprs, AprsWeb.Endpoint, server: true
+  IO.puts("Phoenix server enabled - will start HTTP listener")
+else
+  IO.puts("Phoenix server disabled - no HTTP listener will start")
 end
 
 if config_env() == :prod do
@@ -44,6 +48,7 @@ if config_env() == :prod do
 
   host = System.get_env("PHX_HOST") || "example.com"
   port = String.to_integer(System.get_env("PORT") || "4000")
+  IO.puts("Phoenix will bind to port: #{port}")
 
   config :aprs, Aprs.Repo,
     # ssl: true,
@@ -61,7 +66,10 @@ if config_env() == :prod do
       ip: {0, 0, 0, 0},
       port: port
     ],
-    secret_key_base: secret_key_base
+    secret_key_base: secret_key_base,
+    server: true
+
+  IO.puts("Phoenix endpoint configured for host: #{host}, port: #{port}")
 
   # config :aprs, :dns_cluster_query, System.get_env("DNS_CLUSTER_QUERY")