create silence matchers from alert labels

matrix_alertbot/alertmanager.py

@@ -51,15 +51,15 @@ class AlertmanagerClient:
         alert = await self.get_alert(fingerprint)
 
         self._match_alert(alert, matchers)
-        matchers_json = {m.label: m.value for m in matchers}
 
+        labels = alert["labels"]
         start_time = datetime.now()
         duration_seconds = pytimeparse2.parse(duration)
         duration_delta = timedelta(seconds=duration_seconds)
         end_time = start_time + duration_delta
 
         silence = {
-            "matchers": matchers_json,
+            "matchers": labels,
             "startsAt": start_time.isoformat(),
             "endsAt": end_time.isoformat(),
             "createdBy": user,

matrix_alertbot/webhook.py

@@ -9,9 +9,9 @@ from aiohttp_prometheus_exporter.middleware import prometheus_middleware_factory
 from diskcache import Cache
 from nio import AsyncClient, SendRetryError
 
+from matrix_alertbot.alert import Alert
 from matrix_alertbot.chat_functions import send_text_to_room
 from matrix_alertbot.config import Config
-from matrix_alertbot.alert import Alert
 
 logger = logging.getLogger(__name__)