ctucx.git: oeffi-web

set port via env-var

diff --git a/src/asyncWebServer.nim b/src/asyncWebServer.nim
@@ -10,11 +10,11 @@ export tables, json
 
 type
   ServerRef* = ref object
-    port*: uint16
+    port*: int
     address*: string
     server*: AsyncHttpServer
 
-proc newServer* (address: string = "0.0.0.0", port: uint16 = 5000): ServerRef =
+proc newServer* (address: string = "0.0.0.0", port: int = 5000): ServerRef =
   return ServerRef(
     address: address,
     port: port,

diff --git a/src/oeffi_nojs.nim b/src/oeffi_nojs.nim
@@ -32,6 +32,11 @@ proc main =  # for gcsafe
     removePidFile()
     quit()
 
+  var port = 5000
+
+  if getEnv("PORT") != "":
+    port = parseInt(getEnv("PORT"))
+
   if getEnv("CACHE_PATH") == "":
     echo "CACHE_PATH not set! Bye...."
     quit(1)

@@ -45,7 +50,7 @@ proc main =  # for gcsafe
       echo "Can't write pid file!"
       quit(1)
 
-  var server = newServer()  # launch on http://localhost:5000
+  var server = newServer("0.0.0.0", port)  # launch on http://localhost:5000
 
   server.pages:
     equals("/"):