fix: run full reload after HTTP config publish, not just config.reload()

HTTP config-mutating endpoints (publish, rollback, channel CRUD, user
self-update) were calling config.reload() directly, which only refreshed
the in-memory config dict. This skipped re-applying host.dyn/host.watched
flags to live Host objects, so enabling dyndns via the UI had no effect
until a SIGHUP was sent.

Wire a reload_callback through http.start() that calls the same
reload_configuration() function used by the SIGHUP handler, ensuring
host attributes, notify module, users, and threshold checker are all
updated on every config publish.

Also fix unmatched quote in udp.py f-string log message.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

hbd/server/http.py

@@ -264,6 +264,7 @@ async def start(
     get_now=None,
     VER="",
     threshold_checker=None,
+    reload_callback=None,
 ):
     """Start an aiohttp web server and block until cancelled.
 
@@ -1319,7 +1320,9 @@ async def start(
             logger.error("Config write failed: %s", exc)
             return web.json_response({"error": str(exc)}, status=500)
 
-        if hasattr(config, "reload"):
+        if reload_callback:
+            await reload_callback()
+        elif hasattr(config, "reload"):
             await config.reload()
             users_mod.load_users(config)
 
@@ -1350,7 +1353,9 @@ async def start(
             logger.error("Rollback failed: %s", exc)
             return web.json_response({"error": str(exc)}, status=500)
 
-        if hasattr(config, "reload"):
+        if reload_callback:
+            await reload_callback()
+        elif hasattr(config, "reload"):
             await config.reload()
             users_mod.load_users(config)
 
@@ -1474,7 +1479,9 @@ async def start(
             logger.error("Channel create failed: %s", exc)
             return web.json_response({"error": str(exc)}, status=500)
 
-        if hasattr(config, "reload"):
+        if reload_callback:
+            await reload_callback()
+        elif hasattr(config, "reload"):
             await config.reload()
         return web.json_response({"ok": True, "name": name})
 
@@ -1540,7 +1547,9 @@ async def start(
             logger.error("Channel update failed: %s", exc)
             return web.json_response({"error": str(exc)}, status=500)
 
-        if hasattr(config, "reload"):
+        if reload_callback:
+            await reload_callback()
+        elif hasattr(config, "reload"):
             await config.reload()
         return web.json_response({"ok": True})
 
@@ -1572,7 +1581,9 @@ async def start(
             logger.error("Channel delete failed: %s", exc)
             return web.json_response({"error": str(exc)}, status=500)
 
-        if hasattr(config, "reload"):
+        if reload_callback:
+            await reload_callback()
+        elif hasattr(config, "reload"):
             await config.reload()
         return web.json_response({"ok": True})
 
@@ -1631,7 +1642,9 @@ async def start(
             logger.error("User self-update failed: %s", exc)
             return web.json_response({"error": str(exc)}, status=500)
 
-        if hasattr(config, "reload"):
+        if reload_callback:
+            await reload_callback()
+        elif hasattr(config, "reload"):
             await config.reload()
             users_mod.load_users(config)
 

hbd/server/main.py

@@ -242,6 +242,9 @@ async def _run_async(config, config_path=None):
     # upgrade or config change between runs).
     threshold_checker.purge_stale_alerts(hbdclass)
 
+    async def _http_reload_callback():
+        await reload_configuration(config, config_path, components)
+
     # HTTP server (asyncio-based via aiohttp)
     try:
         http_task = asyncio.create_task(
@@ -255,6 +258,7 @@ async def _run_async(config, config_path=None):
                 verbose=config.get("verbose", False),
                 get_now=lambda: time.time(),
                 VER="",
+                reload_callback=_http_reload_callback,
             )
         )
         logger.info(

hbd/server/udp.py

@@ -377,7 +377,7 @@ def handle_datagram(msg: dict, addr, transport, ctx: dict):
                 default_owner = config_mod.get_default_owner(cfg)
                 inferred_owner = plugin_data.get("owner", config_owner or default_owner)    
                 host.owner = inferred_owner
-                logger.info(f"owner for {uname} is '{host.owner}")
+                logger.info(f"owner for {uname} is {host.owner}")
             if DEBUG > 1:
                 print(f"Stored plugin data for {uname}: {plugin_name}")