Add user management and a settings page

hbd/server/main.py

@@ -14,7 +14,8 @@ from . import hbdclass
 
 from . import ws as ws_mod
 from . import notify as notify_mod
-from . import data 
+from . import data
+from . import users as users_mod
 
 logger = logging.getLogger(__name__)
 msg_to_websockets = ws_mod.broadcast
@@ -84,7 +85,16 @@ async def reload_configuration(config_obj, config_path, components):
         
         # Update notify module
         notify_mod.reload_config(new_config)
-        
+
+        # Reload users
+        users_mod.load_users(new_config)
+
+        # Re-apply host access from updated config to all known hosts
+        from . import config as config_mod
+        for hostname, host in hbdclass.Host.hosts.items():
+            access = config_mod.get_host_access(new_config, hostname)
+            host.apply_access(access["owner"], access["managers"], access["monitors"])
+
         # Reload threshold checker
         if 'threshold_checker' in components:
             components['threshold_checker'].reload(new_config)
@@ -436,6 +446,10 @@ def load_pickled_hosts(config, hbdclass):
             hbdclass.Host.hosts[h].dyn = h in dyndnshosts
             hbdclass.Host.hosts[h].watched = h in watchhosts
             hbdclass.Host.hosts[h].fixup()
+            access = config_mod.get_host_access(config, h)
+            hbdclass.Host.hosts[h].apply_access(
+                access["owner"], access["managers"], access["monitors"]
+            )
         for h in drophosts:
             if h in hbdclass.Host.hosts:
                 del hbdclass.Host.hosts[h]
@@ -463,6 +477,7 @@ def run(config, config_path=None):
     load_pickled_hosts(config, hbdclass)
 
     notify_mod.initlog(logfile=config.get("logfile", "messages.log"))
+    users_mod.load_users(config)
     eventlog(None, "INFO", f"hbd version {__version__} starting up")
     
     if config_path: