Port -> app_port

lib/kamal/configuration/docs/proxy.yml

@@ -56,11 +56,11 @@ proxy:
   # requests for other apps that do have a host set.
   host: foo.example.com
 
-  # Port
+  # App port
   #
-  # The port the application is exposed on
+  # The port the application container is exposed on
   # Defaults to 80
-  port: 3000
+  app_port: 3000
 
   # SSL
   #

lib/kamal/configuration/proxy.rb

@@ -25,8 +25,8 @@ class Kamal::Configuration::Proxy
     end
   end
 
-  def port
-    proxy_config.fetch("port", 80)
+  def app_port
+    proxy_config.fetch("app_port", 80)
   end
 
   def image