fix: keep pools alive

build/fsfe_website_build/phase3/serve_websites.py

@@ -8,9 +8,12 @@ import logging
 import multiprocessing
 import os
 import socketserver
+import time
 import webbrowser
 from pathlib import Path
 
+from fsfe_website_build.globals import FALLBACK_LANG
+
 logger = logging.getLogger(__name__)
 
 
@@ -47,4 +50,10 @@ def serve_websites(
         for directory, port in serves:
             url = f"http://127.0.0.1:{port}"
             logger.info("%s served at %s", directory.name, url)
-            webbrowser.open(url + "/index.en.html")
+            webbrowser.open(url + f"/index.{FALLBACK_LANG}.html")
+        # Keep pool alive until interrupted
+        try:
+            while True:
+                time.sleep(1)
+        except KeyboardInterrupt:
+            logger.info("shutting down")