From 6b6424cb36776f5773bf690956d1ff86f783e668 Mon Sep 17 00:00:00 2001
From: Tobias Manske <tobias.manske@mailbox.org>
Date: Tue, 18 Apr 2023 23:27:37 +0200
Subject: [PATCH] Prometheus: Send alerts about matrix also to email

---
 .../compose_project/templates/prometheus/alertmanager.yml    | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/coreos-config/roles/compose_project/templates/prometheus/alertmanager.yml b/coreos-config/roles/compose_project/templates/prometheus/alertmanager.yml
index c27a051..41861a9 100644
--- a/coreos-config/roles/compose_project/templates/prometheus/alertmanager.yml
+++ b/coreos-config/roles/compose_project/templates/prometheus/alertmanager.yml
@@ -12,6 +12,11 @@ route:
       repeat_interval: 1h
       matchers:
         - alertname="PrometheusAlertmanagerE2eDeadManSwitch"
+    - receiver: 'email'
+      group_interval: 1m
+      continue: true
+      matchers:
+        - job=matrix_synapse_1
 
 receivers:
   - name: 'email'