bundles/wireguard: remove wg_health_check

bundles/wireguard/items.py

@@ -35,14 +35,6 @@ for peer, config in sorted(node.metadata.get('wireguard/peers', {}).items()):
         },
     }
 
-files['/usr/local/bin/wg_health_check'] = {
-    'content_type': 'mako',
-    'context': {
-        'peers': node.metadata.get('wireguard/health_checks'),
-    },
-    'mode': '0755',
-}
-
 if node.has_bundle('pppd'):
     files['/etc/ppp/ip-up.d/reconnect-wireguard'] = {
         'source': 'pppd-ip-up',

bundles/wireguard/metadata.py

@@ -306,40 +306,3 @@ def snat(metadata):
             },
         },
     }
-
-
-@metadata_reactor.provides(
-    'wireguard/health_checks',
-    'systemd-timers/timers/wg-health-check',
-)
-def health_checks(metadata):
-    checks = {}
-
-    for peer, config in metadata.get('wireguard/peers', {}).items():
-        if (
-            config.get('exclude_from_monitoring', False)
-            or not config.get('auto_connection', True)
-            or 'endpoint' not in config
-        ):
-            continue
-
-        checks[peer] = config['their_ip']
-
-    if checks:
-        timer = {
-            'wg-health-check': {
-                'command': '/usr/local/bin/wg_health_check',
-                'when': 'minutely',
-            },
-        }
-    else:
-        timer = {}
-
-    return {
-        'systemd-timers': {
-            'timers': timer,
-        },
-        'wireguard': {
-            'health_checks': checks,
-        },
-    }